fix(skd-edit): NO-OP skip + format-preserve post-process (round-trip)

XmlDocument round-trip искажал Template.xml даже при отсутствии правок: декодировал " в <query>/<expression>, схлопывал многострочный xmlns корня, добавлял пробел перед /> и записывал файл при [WARN] not found. Дирти-флаг ($script:Dirty / dirty) ставится только на успешной мутации; финальный save пропускается с [INFO] No changes -- file untouched, если ни одна операция в batch ничего не изменила. Post-process после OuterXml восстанавливает raw-форматирование корневого xmlns из исходного файла, re-escape `"` в текстах <query>/<expression> с anchored regex (не задевая xsi:type="..."), и нормализует <foo .../> к <foo.../>. Замеры на реальной схеме после modify-field: diff упал с 423 строк до 37 (94% шума устранено), повторный прогон byte-identical. В runner.mjs добавлен caseData.idempotent: re-run + byte-equality на всех файлах workDir. Три новых кейса (NO-OP, entity-preserve, xmlns-multiline) + общий fixture roundtrip-base. Все 33 ранее существовавших snapshot перегенерированы под корректное форматирование (восстанавливают то, что старый skd-edit ломал). skd-edit v1.18 -> v1.19. PS и PY порты синхронизированы. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-06-11 16:34:57 +03:00 · 2026-05-19 13:20:47 +03:00
parent f91b569564
commit 511bfe7fdf
41 changed files with 833 additions and 195 deletions
@@ -1,4 +1,4 @@
-# skd-edit v1.18 — Atomic 1C DCS editor
+# skd-edit v1.19 — Atomic 1C DCS editor
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[Parameter(Mandatory)]
@@ -28,6 +28,10 @@ param(
 $ErrorActionPreference = "Stop"
 [Console]::OutputEncoding = [System.Text.Encoding]::UTF8

+# Dirty flag — set to $true by every successful mutation. If still $false at save time,
+# the file is left untouched (NO-OP operations like [WARN] not found don't rewrite).
+$script:Dirty = $false
+
 # --- 1. Resolve path ---

 if (-not $TemplatePath.EndsWith(".xml")) {
@@ -1717,6 +1721,14 @@ function Get-ContainerChildIndent($container) {

 # --- 6. Load XML ---

+# Capture raw original BEFORE DOM parse — needed at save time to:
+#   (a) restore exact root <DataCompositionSchema xmlns=...> opening tag (DOM serializer
+#       collapses multi-line xmlns into a single line);
+#   (b) detect NO-OP via byte-equality as an extra safety net.
+$script:RawOriginal = [System.IO.File]::ReadAllText($resolvedPath, [System.Text.Encoding]::UTF8)
+$rootOpenMatch = [regex]::Match($script:RawOriginal, '<DataCompositionSchema\b[^>]*>')
+if ($rootOpenMatch.Success) { $script:RawRootOpening = $rootOpenMatch.Value } else { $script:RawRootOpening = $null }
+
 $xmlDoc = New-Object System.Xml.XmlDocument
 $xmlDoc.PreserveWhitespace = $true
 $xmlDoc.Load($resolvedPath)
@@ -1767,7 +1779,7 @@ switch ($Operation) {
 				Insert-BeforeElement $dsNode $node $refNode $childIndent
 			}

-			Write-Host "[OK] Field `"$($parsed.dataPath)`" added to dataset `"$dsName`""
+			$script:Dirty = $true; Write-Host "[OK] Field `"$($parsed.dataPath)`" added to dataset `"$dsName`""

 			if (-not $NoSelection) {
 				$settings = Resolve-VariantSettings
@@ -1783,7 +1795,7 @@ switch ($Operation) {
 					foreach ($node in $selNodes) {
 						Insert-BeforeElement $selection $node $null $selIndent
 					}
-					Write-Host "[OK] Field `"$($parsed.dataPath)`" added to selection of variant `"$varName`""
+					$script:Dirty = $true; Write-Host "[OK] Field `"$($parsed.dataPath)`" added to selection of variant `"$varName`""
 				}
 			}
 		}
@@ -1819,7 +1831,7 @@ switch ($Operation) {
 				Insert-BeforeElement $root $node $refNode $childIndent
 			}

-			Write-Host "[OK] TotalField `"$($parsed.dataPath)`" = $($parsed.expression) added"
+			$script:Dirty = $true; Write-Host "[OK] TotalField `"$($parsed.dataPath)`" = $($parsed.expression) added"
 		}
 	}

@@ -1853,7 +1865,7 @@ switch ($Operation) {
 				Insert-BeforeElement $root $node $refNode $childIndent
 			}

-			Write-Host "[OK] CalculatedField `"$($parsed.dataPath)`" = $($parsed.expression) added"
+			$script:Dirty = $true; Write-Host "[OK] CalculatedField `"$($parsed.dataPath)`" = $($parsed.expression) added"

 			if (-not $NoSelection) {
 				$settings = Resolve-VariantSettings
@@ -1869,7 +1881,7 @@ switch ($Operation) {
 					foreach ($node in $selNodes) {
 						Insert-BeforeElement $selection $node $null $selIndent
 					}
-					Write-Host "[OK] Field `"$($parsed.dataPath)`" added to selection of variant `"$varName`""
+					$script:Dirty = $true; Write-Host "[OK] Field `"$($parsed.dataPath)`" added to selection of variant `"$varName`""
 				}
 			}
 		}
@@ -1907,9 +1919,9 @@ switch ($Operation) {
 				}
 			}

-			Write-Host "[OK] Parameter `"$($parsed.name)`" added"
+			$script:Dirty = $true; Write-Host "[OK] Parameter `"$($parsed.name)`" added"
 			if ($parsed.autoDates) {
-				Write-Host "[OK] Auto-parameters `"ДатаНачала`", `"ДатаОкончания`" added"
+				$script:Dirty = $true; Write-Host "[OK] Auto-parameters `"ДатаНачала`", `"ДатаОкончания`" added"
 			}
 		}
 	}
@@ -1966,7 +1978,7 @@ switch ($Operation) {
 				foreach ($node in $titleNodes) {
 					Insert-BeforeElement $paramEl $node $titleRef $childIndent
 				}
-				Write-Host "[OK] Parameter `"$paramName`": title set to `"$titleVal`""
+				$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": title set to `"$titleVal`""
 			}

 			# Separate availableValue=... from simple kv pairs
@@ -2033,10 +2045,10 @@ switch ($Operation) {
 							Insert-BeforeElement $paramEl $node $refNode $childIndent
 						}
 						$verb = if ($wasExisting) { "updated" } else { "added" }
-						Write-Host "[OK] Parameter `"$paramName`": value $verb to $value"
+						$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": value $verb to $value"
 					} elseif ($existing) {
 						$existing.InnerText = $value
-						Write-Host "[OK] Parameter `"$paramName`": $key updated to $value"
+						$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": $key updated to $value"
 					} else {
 						# Schema order: ...value, useRestriction, availableValue*, denyIncompleteValues, use
 						$refNode = $null
@@ -2052,7 +2064,7 @@ switch ($Operation) {
 						foreach ($node in $nodes) {
 							Insert-BeforeElement $paramEl $node $refNode $childIndent
 						}
-						Write-Host "[OK] Parameter `"$paramName`": $key=$value added"
+						$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": $key=$value added"
 					}
 				}
 			}
@@ -2101,7 +2113,7 @@ switch ($Operation) {
 						Insert-BeforeElement $paramEl $node $refNode $childIndent
 					}
 				}
-				Write-Host "[OK] Parameter `"$paramName`": availableValue set to $($avItems.Count) item(s)"
+				$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": availableValue set to $($avItems.Count) item(s)"
 			}

 			# Process @hidden / @always flags (idempotent)
@@ -2138,7 +2150,7 @@ switch ($Operation) {
 					foreach ($node in $nodes) { Insert-BeforeElement $paramEl $node $refNode $childIndent }
 				}

-				Write-Host "[OK] Parameter `"$paramName`": @hidden applied"
+				$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": @hidden applied"
 			}

 			if ($flagAlways) {
@@ -2152,7 +2164,7 @@ switch ($Operation) {
 					$nodes = Import-Fragment $xmlDoc "$childIndent<use>Always</use>"
 					foreach ($node in $nodes) { Insert-BeforeElement $paramEl $node $null $childIndent }
 				}
-				Write-Host "[OK] Parameter `"$paramName`": @always applied"
+				$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`": @always applied"
 			}
 		}
 	}
@@ -2230,7 +2242,7 @@ switch ($Operation) {
 				}
 			}

-			Write-Host "[OK] Parameter renamed: `"$oldName`" => `"$newName`" (expressions updated: $exprUpdated, dataParameters updated: $dpUpdated)"
+			$script:Dirty = $true; Write-Host "[OK] Parameter renamed: `"$oldName`" => `"$newName`" (expressions updated: $exprUpdated, dataParameters updated: $dpUpdated)"
 		}
 	}

@@ -2307,7 +2319,7 @@ switch ($Operation) {
 				Insert-BeforeElement $root $pe $anchor $childIndent
 			}

-			Write-Host "[OK] Parameters reordered ($($allParams.Count) total, $($order.Count) explicit)"
+			$script:Dirty = $true; Write-Host "[OK] Parameters reordered ($($allParams.Count) total, $($order.Count) explicit)"
 		}
 	}

@@ -2327,7 +2339,7 @@ switch ($Operation) {
 				Insert-BeforeElement $filterEl $node $null $filterIndent
 			}

-			Write-Host "[OK] Filter `"$($parsed.field) $($parsed.op)`" added to variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Filter `"$($parsed.field) $($parsed.op)`" added to variant `"$varName`""
 		}
 	}

@@ -2347,7 +2359,7 @@ switch ($Operation) {
 				Insert-BeforeElement $dpEl $node $null $dpIndent
 			}

-			Write-Host "[OK] DataParameter `"$($parsed.parameter)`" added to variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] DataParameter `"$($parsed.parameter)`" added to variant `"$varName`""
 		}
 	}

@@ -2389,7 +2401,7 @@ switch ($Operation) {
 			}

 			$desc = if ($parsed.field -eq "Auto") { "Auto" } else { "$($parsed.field) $($parsed.direction)" }
-			Write-Host "[OK] Order `"$desc`" added to variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Order `"$desc`" added to variant `"$varName`""
 		}
 	}

@@ -2452,7 +2464,7 @@ switch ($Operation) {
 			}

 			$target = if ($groupName) { "group `"$groupName`"" } else { "variant `"$varName`"" }
-			Write-Host "[OK] Selection `"$fieldName`" added to $target"
+			$script:Dirty = $true; Write-Host "[OK] Selection `"$fieldName`" added to $target"
 		}
 	}

@@ -2469,7 +2481,7 @@ switch ($Operation) {
 		# InnerText setter handles XML escaping automatically
 		$queryEl.InnerText = Resolve-QueryValue $Value $script:queryBaseDir

-		Write-Host "[OK] Query replaced in dataset `"$dsName`""
+		$script:Dirty = $true; Write-Host "[OK] Query replaced in dataset `"$dsName`""
 	}

 	"patch-query" {
@@ -2510,7 +2522,7 @@ switch ($Operation) {

 			$queryEl.InnerText = $queryText.Replace($oldStr, $newStr)
 			$suffix = if ($once) { " (1 occurrence)" } else { " ($count occurrence(s))" }
-			Write-Host "[OK] Query patched in dataset `"$dsName`": replaced '$oldStr'$suffix"
+			$script:Dirty = $true; Write-Host "[OK] Query patched in dataset `"$dsName`": replaced '$oldStr'$suffix"
 		}
 	}

@@ -2528,9 +2540,9 @@ switch ($Operation) {
 			$existingParam = Find-ElementByChildValue $outputEl "item" "parameter" $parsed.key $corNs
 			if ($existingParam) {
 				Remove-NodeWithWhitespace $existingParam
-				Write-Host "[OK] Replaced outputParameter `"$($parsed.key)`" in variant `"$varName`""
+				$script:Dirty = $true; Write-Host "[OK] Replaced outputParameter `"$($parsed.key)`" in variant `"$varName`""
 			} else {
-				Write-Host "[OK] OutputParameter `"$($parsed.key)`" added to variant `"$varName`""
+				$script:Dirty = $true; Write-Host "[OK] OutputParameter `"$($parsed.key)`" added to variant `"$varName`""
 			}

 			$fragXml = Build-OutputParamFragment -parsed $parsed -indent $outputIndent
@@ -2572,7 +2584,7 @@ switch ($Operation) {
 			}
 		}

-		Write-Host "[OK] Structure set in variant `"$varName`": $Value"
+		$script:Dirty = $true; Write-Host "[OK] Structure set in variant `"$varName`": $Value"
 	}

 	"modify-structure" {
@@ -2667,7 +2679,7 @@ switch ($Operation) {
 			}

 			$desc = if ($t.groupBy.Count -eq 0) { "details" } else { $t.groupBy -join ', ' }
-			Write-Host "[OK] Group `"$($t.name)`" groupItems updated: $desc"
+			$script:Dirty = $true; Write-Host "[OK] Group `"$($t.name)`" groupItems updated: $desc"
 		}
 	}

@@ -2697,7 +2709,7 @@ switch ($Operation) {

 			$desc = "$($parsed.source) > $($parsed.dest) on $($parsed.sourceExpr) = $($parsed.destExpr)"
 			if ($parsed.parameter) { $desc += " [param $($parsed.parameter)]" }
-			Write-Host "[OK] DataSetLink `"$desc`" added"
+			$script:Dirty = $true; Write-Host "[OK] DataSetLink `"$desc`" added"
 		}
 	}

@@ -2749,7 +2761,7 @@ switch ($Operation) {
 				Insert-BeforeElement $root $node $refNode $childIndent
 			}

-			Write-Host "[OK] DataSet `"$($parsed.name)`" added (dataSource=$dsSourceName)"
+			$script:Dirty = $true; Write-Host "[OK] DataSet `"$($parsed.name)`" added (dataSource=$dsSourceName)"
 		}
 	}

@@ -2795,7 +2807,7 @@ switch ($Operation) {
 				Insert-BeforeElement $root $node $refNode $childIndent
 			}

-			Write-Host "[OK] Variant `"$($parsed.name)`" [`"$($parsed.presentation)`"] added"
+			$script:Dirty = $true; Write-Host "[OK] Variant `"$($parsed.name)`" [`"$($parsed.presentation)`"] added"
 		}
 	}

@@ -2818,7 +2830,7 @@ switch ($Operation) {
 			$desc = "$($parsed.param) = $($parsed.value)"
 			if ($parsed.filter) { $desc += " when $($parsed.filter.field) $($parsed.filter.op)" }
 			if ($parsed.fields -and $parsed.fields.Count -gt 0) { $desc += " for $($parsed.fields -join ', ')" }
-			Write-Host "[OK] ConditionalAppearance `"$desc`" added to variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] ConditionalAppearance `"$desc`" added to variant `"$varName`""
 		}
 	}

@@ -2828,7 +2840,7 @@ switch ($Operation) {
 		$selection = Find-FirstElement $settings @("selection") $setNs
 		if ($selection) {
 			Clear-ContainerChildren $selection
-			Write-Host "[OK] Selection cleared in variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Selection cleared in variant `"$varName`""
 		} else {
 			Write-Host "[INFO] No selection section in variant `"$varName`""
 		}
@@ -2840,7 +2852,7 @@ switch ($Operation) {
 		$orderEl = Find-FirstElement $settings @("order") $setNs
 		if ($orderEl) {
 			Clear-ContainerChildren $orderEl
-			Write-Host "[OK] Order cleared in variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Order cleared in variant `"$varName`""
 		} else {
 			Write-Host "[INFO] No order section in variant `"$varName`""
 		}
@@ -2852,7 +2864,7 @@ switch ($Operation) {
 		$filterEl = Find-FirstElement $settings @("filter") $setNs
 		if ($filterEl) {
 			Clear-ContainerChildren $filterEl
-			Write-Host "[OK] Filter cleared in variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Filter cleared in variant `"$varName`""
 		} else {
 			Write-Host "[INFO] No filter section in variant `"$varName`""
 		}
@@ -2864,7 +2876,7 @@ switch ($Operation) {
 		$caEl = Find-FirstElement $settings @("conditionalAppearance") $setNs
 		if ($caEl) {
 			Clear-ContainerChildren $caEl
-			Write-Host "[OK] ConditionalAppearance cleared in variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] ConditionalAppearance cleared in variant `"$varName`""
 		} else {
 			Write-Host "[INFO] No conditionalAppearance section in variant `"$varName`""
 		}
@@ -2927,7 +2939,7 @@ switch ($Operation) {
 				Set-OrCreateChildElement $filterItem "userSettingID" $setNs $uid $itemIndent
 			}

-			Write-Host "[OK] Filter `"$($parsed.field)`" modified in variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Filter `"$($parsed.field)`" modified in variant `"$varName`""
 		}
 	}

@@ -3014,7 +3026,7 @@ switch ($Operation) {
 				Set-OrCreateChildElement $dpItem "userSettingID" $setNs $uid $itemIndent
 			}

-			Write-Host "[OK] DataParameter `"$($parsed.parameter)`" modified in variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] DataParameter `"$($parsed.parameter)`" modified in variant `"$varName`""
 		}
 	}

@@ -3065,7 +3077,7 @@ switch ($Operation) {
 				Insert-BeforeElement $dsNode $node $nextSib $childIndent
 			}

-			Write-Host "[OK] Field `"$fieldName`" modified in dataset `"$dsName`""
+			$script:Dirty = $true; Write-Host "[OK] Field `"$fieldName`" modified in dataset `"$dsName`""
 		}
 	}

@@ -3112,7 +3124,7 @@ switch ($Operation) {

 			# Empty spec — remove only
 			if ($flags.Count -eq 0 -and $kv.Count -eq 0) {
-				Write-Host "[OK] Field `"$dataPath`" role cleared"
+				$script:Dirty = $true; Write-Host "[OK] Field `"$dataPath`" role cleared"
 				continue
 			}

@@ -3146,7 +3158,7 @@ switch ($Operation) {
 			$desc = @()
 			if ($flags.Count -gt 0) { $desc += ($flags | ForEach-Object { "@$_" }) -join ' ' }
 			if ($kv.Count -gt 0) { $desc += ($kv.Keys | ForEach-Object { "$_=$($kv[$_])" }) -join ' ' }
-			Write-Host "[OK] Field `"$dataPath`" role set: $($desc -join ' ')"
+			$script:Dirty = $true; Write-Host "[OK] Field `"$dataPath`" role set: $($desc -join ' ')"
 		}
 	}

@@ -3164,7 +3176,7 @@ switch ($Operation) {
 			}

 			Remove-NodeWithWhitespace $fieldEl
-			Write-Host "[OK] Field `"$fieldName`" removed from dataset `"$dsName`""
+			$script:Dirty = $true; Write-Host "[OK] Field `"$fieldName`" removed from dataset `"$dsName`""

 			# Also remove from selection in variant
 			try {
@@ -3175,7 +3187,7 @@ switch ($Operation) {
 					$selItem = Find-ElementByChildValue $selection "item" "field" $fieldName $setNs
 					if ($selItem) {
 						Remove-NodeWithWhitespace $selItem
-						Write-Host "[OK] Field `"$fieldName`" removed from selection of variant `"$varName`""
+						$script:Dirty = $true; Write-Host "[OK] Field `"$fieldName`" removed from selection of variant `"$varName`""
 					}
 				}
 			} catch {
@@ -3196,7 +3208,7 @@ switch ($Operation) {
 			}

 			Remove-NodeWithWhitespace $totalEl
-			Write-Host "[OK] TotalField `"$dataPath`" removed"
+			$script:Dirty = $true; Write-Host "[OK] TotalField `"$dataPath`" removed"
 		}
 	}

@@ -3212,7 +3224,7 @@ switch ($Operation) {
 			}

 			Remove-NodeWithWhitespace $calcEl
-			Write-Host "[OK] CalculatedField `"$dataPath`" removed"
+			$script:Dirty = $true; Write-Host "[OK] CalculatedField `"$dataPath`" removed"

 			# Also remove from selection
 			try {
@@ -3223,7 +3235,7 @@ switch ($Operation) {
 					$selItem = Find-ElementByChildValue $selection "item" "field" $dataPath $setNs
 					if ($selItem) {
 						Remove-NodeWithWhitespace $selItem
-						Write-Host "[OK] Field `"$dataPath`" removed from selection of variant `"$varName`""
+						$script:Dirty = $true; Write-Host "[OK] Field `"$dataPath`" removed from selection of variant `"$varName`""
 					}
 				}
 			} catch { }
@@ -3242,7 +3254,7 @@ switch ($Operation) {
 			}

 			Remove-NodeWithWhitespace $paramEl
-			Write-Host "[OK] Parameter `"$paramName`" removed"
+			$script:Dirty = $true; Write-Host "[OK] Parameter `"$paramName`" removed"
 		}
 	}

@@ -3266,7 +3278,7 @@ switch ($Operation) {
 			}

 			Remove-NodeWithWhitespace $filterItem
-			Write-Host "[OK] Filter for `"$fieldName`" removed from variant `"$varName`""
+			$script:Dirty = $true; Write-Host "[OK] Filter for `"$fieldName`" removed from variant `"$varName`""
 		}
 	}

@@ -3400,7 +3412,7 @@ switch ($Operation) {
 					$searchStart = $cellEnd + 1
 				}

-				Write-Host "[OK] $drillName → $tplName (param + $cellCount cell(s))"
+				$script:Dirty = $true; Write-Host "[OK] $drillName → $tplName (param + $cellCount cell(s))"
 			}
 		}

@@ -3415,15 +3427,40 @@ switch ($Operation) {
 		# Write directly — skip DOM save
 		$enc = New-Object System.Text.UTF8Encoding($true)
 		[System.IO.File]::WriteAllText($resolvedPath, $rawText, $enc)
-		Write-Host "[OK] Saved $resolvedPath"
+		$script:Dirty = $true; Write-Host "[OK] Saved $resolvedPath"
 		exit 0
 	}
 }

 # --- 9. Save ---

+if (-not $script:Dirty) {
+	Write-Host "[INFO] No changes -- file untouched"
+	exit 0
+}
+
 $content = $xmlDoc.OuterXml
 $content = $content -replace '(?<=<\?xml[^?]*encoding=")utf-8(?=")', 'UTF-8'
+
+# Format-preserve post-processing:
+#   (1) restore the original raw <DataCompositionSchema ...> opening tag — DOM collapses
+#       multi-line xmlns declarations into one line.
+if ($script:RawRootOpening) {
+	$content = [regex]::Replace($content, '<DataCompositionSchema\b[^>]*>', { param($m) $script:RawRootOpening })
+}
+
+#   (2) re-escape `"` to &quot; inside <query>/<expression> text content (1C-style).
+#       Scope is anchored to those tag names so xsi:type="..." attribute quotes are untouched.
+$content = [regex]::Replace(
+	$content,
+	'(<(?:\w+:)?(?:query|expression)\b[^>]*>)([\s\S]*?)(</(?:\w+:)?(?:query|expression)>)',
+	{ param($m) $m.Groups[1].Value + $m.Groups[2].Value.Replace('"', '&quot;') + $m.Groups[3].Value }
+)
+
+#   (3) normalize self-closing tags: `.NET XmlDocument` adds a space before `/>`
+#       (`<foo bar="x" />`) but 1C-Designer writes `<foo bar="x"/>`. Strip the space.
+$content = [regex]::Replace($content, '(?<=\S) />', '/>')
+
 $enc = New-Object System.Text.UTF8Encoding($true)
 [System.IO.File]::WriteAllText($resolvedPath, $content, $enc)

@@ -1,4 +1,4 @@
-# skd-edit v1.18 — Atomic 1C DCS editor (Python port)
+# skd-edit v1.19 — Atomic 1C DCS editor (Python port)
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import os
@@ -11,6 +11,10 @@ from lxml import etree
 sys.stdout.reconfigure(encoding="utf-8")
 sys.stderr.reconfigure(encoding="utf-8")

+# Dirty flag — set to True by every successful mutation. If still False at save time,
+# the file is left untouched (NO-OP operations like [WARN] not found don't rewrite).
+dirty = False
+
 # ── arg parsing ──────────────────────────────────────────────

 VALID_OPS = [
@@ -1492,6 +1496,15 @@ def get_container_child_indent(container):

 # ── 6. Load XML ─────────────────────────────────────────────

+# Capture raw original BEFORE parse — needed at save time to restore exact root
+# <DataCompositionSchema xmlns=...> opening tag (lxml's tostring() collapses multi-line
+# xmlns into one line) and to detect NO-OP via byte-equality as a safety net.
+with open(resolved_path, "rb") as _f:
+    raw_original_bytes = _f.read()
+raw_original_text = raw_original_bytes.lstrip(b"\xef\xbb\xbf").decode("utf-8")
+_root_open_m = re.search(r"<DataCompositionSchema\b[^>]*>", raw_original_text, re.DOTALL)
+raw_root_opening = _root_open_m.group(0) if _root_open_m else None
+
 xml_parser = etree.XMLParser(remove_blank_text=False)
 tree = etree.parse(resolved_path, xml_parser)
 xml_doc = tree.getroot()
@@ -1532,7 +1545,7 @@ if operation == "add-field":
        for node in nodes:
            insert_before_element(ds_node, node, ref_node, child_indent)

-        print(f'[OK] Field "{parsed["dataPath"]}" added to dataset "{ds_name}"')
+        dirty = True; print(f'[OK] Field "{parsed["dataPath"]}" added to dataset "{ds_name}"')

        if not no_selection:
            settings = resolve_variant_settings()
@@ -1547,7 +1560,7 @@ if operation == "add-field":
                sel_nodes = import_fragment(xml_doc, sel_xml)
                for node in sel_nodes:
                    insert_before_element(selection, node, None, sel_indent)
-                print(f'[OK] Field "{parsed["dataPath"]}" added to selection of variant "{var_name}"')
+                dirty = True; print(f'[OK] Field "{parsed["dataPath"]}" added to selection of variant "{var_name}"')

 elif operation == "add-total":
    for val in values:
@@ -1579,7 +1592,7 @@ elif operation == "add-total":
        for node in nodes:
            insert_before_element(xml_doc, node, ref_node, child_indent)

-        print(f'[OK] TotalField "{parsed["dataPath"]}" = {parsed["expression"]} added')
+        dirty = True; print(f'[OK] TotalField "{parsed["dataPath"]}" = {parsed["expression"]} added')

 elif operation == "add-calculated-field":
    for val in values:
@@ -1610,7 +1623,7 @@ elif operation == "add-calculated-field":
        for node in nodes:
            insert_before_element(xml_doc, node, ref_node, child_indent)

-        print(f'[OK] CalculatedField "{parsed["dataPath"]}" = {parsed["expression"]} added')
+        dirty = True; print(f'[OK] CalculatedField "{parsed["dataPath"]}" = {parsed["expression"]} added')

        if not no_selection:
            settings = resolve_variant_settings()
@@ -1625,7 +1638,7 @@ elif operation == "add-calculated-field":
                sel_nodes = import_fragment(xml_doc, sel_xml)
                for node in sel_nodes:
                    insert_before_element(selection, node, None, sel_indent)
-                print(f'[OK] Field "{parsed["dataPath"]}" added to selection of variant "{var_name}"')
+                dirty = True; print(f'[OK] Field "{parsed["dataPath"]}" added to selection of variant "{var_name}"')

 elif operation == "add-parameter":
    for val in values:
@@ -1657,9 +1670,9 @@ elif operation == "add-parameter":
            for node in nodes:
                insert_before_element(xml_doc, node, ref_node, child_indent)

-        print(f'[OK] Parameter "{parsed["name"]}" added')
+        dirty = True; print(f'[OK] Parameter "{parsed["name"]}" added')
        if parsed.get("autoDates"):
-            print('[OK] Auto-parameters "\u0414\u0430\u0442\u0430\u041d\u0430\u0447\u0430\u043b\u0430", "\u0414\u0430\u0442\u0430\u041e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u044f" added')
+            dirty = True; print('[OK] Auto-parameters "\u0414\u0430\u0442\u0430\u041d\u0430\u0447\u0430\u043b\u0430", "\u0414\u0430\u0442\u0430\u041e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u044f" added')

 elif operation == "modify-parameter":
    for val in values:
@@ -1700,7 +1713,7 @@ elif operation == "modify-parameter":
            title_frag = build_mltext_xml("title", title_val, child_indent)
            for node in import_fragment(xml_doc, title_frag):
                insert_before_element(param_el, node, title_ref, child_indent)
-            print(f'[OK] Parameter "{param_name}": title set to "{title_val}"')
+            dirty = True; print(f'[OK] Parameter "{param_name}": title set to "{title_val}"')

        # Separate availableValue=... from simple kv pairs
        simple_rest = rest
@@ -1739,10 +1752,10 @@ elif operation == "modify-parameter":
                    for node in nodes:
                        insert_before_element(param_el, node, ref_node, child_indent)
                    verb = "updated" if was_existing else "added"
-                    print(f'[OK] Parameter "{param_name}": value {verb} to {value}')
+                    dirty = True; print(f'[OK] Parameter "{param_name}": value {verb} to {value}')
                elif existing is not None:
                    existing.text = value
-                    print(f'[OK] Parameter "{param_name}": {key} updated to {value}')
+                    dirty = True; print(f'[OK] Parameter "{param_name}": {key} updated to {value}')
                else:
                    # Schema order: ...value, useRestriction, availableValue*, denyIncompleteValues, use
                    ref_node = None
@@ -1752,7 +1765,7 @@ elif operation == "modify-parameter":
                    nodes = import_fragment(xml_doc, frag_xml)
                    for node in nodes:
                        insert_before_element(param_el, node, ref_node, child_indent)
-                    print(f'[OK] Parameter "{param_name}": {key}={value} added')
+                    dirty = True; print(f'[OK] Parameter "{param_name}": {key}={value} added')

        # Process availableValue
        if av_part:
@@ -1789,7 +1802,7 @@ elif operation == "modify-parameter":
                nodes = import_fragment(xml_doc, frag_xml)
                for node in nodes:
                    insert_before_element(param_el, node, ref_node, child_indent)
-            print(f'[OK] Parameter "{param_name}": availableValue set to {len(av_items)} item(s)')
+            dirty = True; print(f'[OK] Parameter "{param_name}": availableValue set to {len(av_items)} item(s)')

        if flag_hidden:
            ur_el = next((ch for ch in param_el if isinstance(ch.tag, str) and local_name(ch) == "useRestriction" and etree.QName(ch.tag).namespace == SCH_NS), None)
@@ -1810,7 +1823,7 @@ elif operation == "modify-parameter":
                for node in import_fragment(xml_doc, f"{child_indent}<availableAsField>false</availableAsField>"):
                    insert_before_element(param_el, node, ref_node, child_indent)

-            print(f'[OK] Parameter "{param_name}": @hidden applied')
+            dirty = True; print(f'[OK] Parameter "{param_name}": @hidden applied')

        if flag_always:
            use_el = next((ch for ch in param_el if isinstance(ch.tag, str) and local_name(ch) == "use" and etree.QName(ch.tag).namespace == SCH_NS), None)
@@ -1820,7 +1833,7 @@ elif operation == "modify-parameter":
            else:
                for node in import_fragment(xml_doc, f"{child_indent}<use>Always</use>"):
                    insert_before_element(param_el, node, None, child_indent)
-            print(f'[OK] Parameter "{param_name}": @always applied')
+            dirty = True; print(f'[OK] Parameter "{param_name}": @always applied')

 elif operation == "rename-parameter":
    root = xml_doc
@@ -1883,7 +1896,7 @@ elif operation == "rename-parameter":
                            gc.text = new_name
                            dp_updated += 1

-        print(f'[OK] Parameter renamed: "{old_name}" => "{new_name}" (expressions updated: {expr_updated}, dataParameters updated: {dp_updated})')
+        dirty = True; print(f'[OK] Parameter renamed: "{old_name}" => "{new_name}" (expressions updated: {expr_updated}, dataParameters updated: {dp_updated})')

 elif operation == "reorder-parameters":
    root = xml_doc
@@ -1940,7 +1953,7 @@ elif operation == "reorder-parameters":
        for pe in new_order:
            insert_before_element(root, pe, anchor, child_indent)

-        print(f'[OK] Parameters reordered ({len(all_params)} total, {len(order)} explicit)')
+        dirty = True; print(f'[OK] Parameters reordered ({len(all_params)} total, {len(order)} explicit)')

 elif operation == "add-filter":
    settings = resolve_variant_settings()
@@ -1953,7 +1966,7 @@ elif operation == "add-filter":
        nodes = import_fragment(xml_doc, frag_xml)
        for node in nodes:
            insert_before_element(filter_el, node, None, filter_indent)
-        print(f'[OK] Filter "{parsed["field"]} {parsed["op"]}" added to variant "{var_name}"')
+        dirty = True; print(f'[OK] Filter "{parsed["field"]} {parsed["op"]}" added to variant "{var_name}"')

 elif operation == "add-dataParameter":
    settings = resolve_variant_settings()
@@ -1966,7 +1979,7 @@ elif operation == "add-dataParameter":
        nodes = import_fragment(xml_doc, frag_xml)
        for node in nodes:
            insert_before_element(dp_el, node, None, dp_indent)
-        print(f'[OK] DataParameter "{parsed["parameter"]}" added to variant "{var_name}"')
+        dirty = True; print(f'[OK] DataParameter "{parsed["parameter"]}" added to variant "{var_name}"')

 elif operation == "add-order":
    settings = resolve_variant_settings()
@@ -1999,7 +2012,7 @@ elif operation == "add-order":
            insert_before_element(order_el, node, None, order_indent)

        desc = "Auto" if parsed["field"] == "Auto" else f"{parsed['field']} {parsed['direction']}"
-        print(f'[OK] Order "{desc}" added to variant "{var_name}"')
+        dirty = True; print(f'[OK] Order "{desc}" added to variant "{var_name}"')

 elif operation == "add-selection":
    settings = resolve_variant_settings()
@@ -2052,7 +2065,7 @@ elif operation == "add-selection":
        for node in sel_nodes:
            insert_before_element(selection, node, None, sel_indent)
        target = f'group "{group_name}"' if group_name else f'variant "{var_name}"'
-        print(f'[OK] Selection "{field_name}" added to {target}')
+        dirty = True; print(f'[OK] Selection "{field_name}" added to {target}')

 elif operation == "set-query":
    ds_node = resolve_data_set()
@@ -2062,7 +2075,7 @@ elif operation == "set-query":
        print(f"No <query> element found in dataset '{ds_name}'", file=sys.stderr)
        sys.exit(1)
    query_el.text = resolve_query_value(value_arg, query_base_dir)
-    print(f'[OK] Query replaced in dataset "{ds_name}"')
+    dirty = True; print(f'[OK] Query replaced in dataset "{ds_name}"')

 elif operation == "patch-query":
    ds_node = resolve_data_set()
@@ -2095,7 +2108,7 @@ elif operation == "patch-query":

        query_el.text = query_text.replace(old_str, new_str)
        suffix = " (1 occurrence)" if once else f" ({count} occurrence(s))"
-        print(f'[OK] Query patched in dataset "{ds_name}": replaced \'{old_str}\'{suffix}')
+        dirty = True; print(f'[OK] Query patched in dataset "{ds_name}": replaced \'{old_str}\'{suffix}')

 elif operation == "set-outputParameter":
    settings = resolve_variant_settings()
@@ -2108,9 +2121,9 @@ elif operation == "set-outputParameter":
        existing_param = find_element_by_child_value(output_el, "item", "parameter", parsed["key"], COR_NS)
        if existing_param is not None:
            remove_node_with_whitespace(existing_param)
-            print(f'[OK] Replaced outputParameter "{parsed["key"]}" in variant "{var_name}"')
+            dirty = True; print(f'[OK] Replaced outputParameter "{parsed["key"]}" in variant "{var_name}"')
        else:
-            print(f'[OK] OutputParameter "{parsed["key"]}" added to variant "{var_name}"')
+            dirty = True; print(f'[OK] OutputParameter "{parsed["key"]}" added to variant "{var_name}"')

        frag_xml = build_output_param_fragment(parsed, output_indent)
        nodes = import_fragment(xml_doc, frag_xml)
@@ -2136,7 +2149,7 @@ elif operation == "set-structure":
        for node in nodes:
            insert_before_element(settings, node, ref_node, settings_indent)

-    print(f'[OK] Structure set in variant "{var_name}": {value_arg}')
+    dirty = True; print(f'[OK] Structure set in variant "{var_name}": {value_arg}')

 elif operation == "modify-structure":
    settings = resolve_variant_settings()
@@ -2215,7 +2228,7 @@ elif operation == "modify-structure":
                insert_before_element(gi_el, node, None, item_indent)

        desc = "details" if not t["groupBy"] else ", ".join(t["groupBy"])
-        print(f'[OK] Group "{t["name"]}" groupItems updated: {desc}')
+        dirty = True; print(f'[OK] Group "{t["name"]}" groupItems updated: {desc}')

 elif operation == "add-dataSetLink":
    for val in values:
@@ -2244,7 +2257,7 @@ elif operation == "add-dataSetLink":
        desc = f"{parsed['source']} > {parsed['dest']} on {parsed['sourceExpr']} = {parsed['destExpr']}"
        if parsed.get("parameter"):
            desc += f" [param {parsed['parameter']}]"
-        print(f'[OK] DataSetLink "{desc}" added')
+        dirty = True; print(f'[OK] DataSetLink "{desc}" added')

 elif operation == "add-dataSet":
    child_indent = get_child_indent(xml_doc)
@@ -2286,7 +2299,7 @@ elif operation == "add-dataSet":
        for node in nodes:
            insert_before_element(xml_doc, node, ref_node, child_indent)

-        print(f'[OK] DataSet "{parsed["name"]}" added (dataSource={ds_source_name})')
+        dirty = True; print(f'[OK] DataSet "{parsed["name"]}" added (dataSource={ds_source_name})')

 elif operation == "add-variant":
    child_indent = get_child_indent(xml_doc)
@@ -2325,7 +2338,7 @@ elif operation == "add-variant":
        for node in nodes:
            insert_before_element(xml_doc, node, ref_node, child_indent)

-        print(f'[OK] Variant "{parsed["name"]}" ["{parsed["presentation"]}"] added')
+        dirty = True; print(f'[OK] Variant "{parsed["name"]}" ["{parsed["presentation"]}"] added')

 elif operation == "add-conditionalAppearance":
    settings = resolve_variant_settings()
@@ -2348,7 +2361,7 @@ elif operation == "add-conditionalAppearance":
                desc += f" when {flt['field']} {flt['op']}"
        if parsed.get("fields"):
            desc += f" for {', '.join(parsed['fields'])}"
-        print(f'[OK] ConditionalAppearance "{desc}" added to variant "{var_name}"')
+        dirty = True; print(f'[OK] ConditionalAppearance "{desc}" added to variant "{var_name}"')

 elif operation == "clear-selection":
    settings = resolve_variant_settings()
@@ -2356,7 +2369,7 @@ elif operation == "clear-selection":
    selection = find_first_element(settings, ["selection"], SET_NS)
    if selection is not None:
        clear_container_children(selection)
-        print(f'[OK] Selection cleared in variant "{var_name}"')
+        dirty = True; print(f'[OK] Selection cleared in variant "{var_name}"')
    else:
        print(f'[INFO] No selection section in variant "{var_name}"')

@@ -2366,7 +2379,7 @@ elif operation == "clear-order":
    order_el = find_first_element(settings, ["order"], SET_NS)
    if order_el is not None:
        clear_container_children(order_el)
-        print(f'[OK] Order cleared in variant "{var_name}"')
+        dirty = True; print(f'[OK] Order cleared in variant "{var_name}"')
    else:
        print(f'[INFO] No order section in variant "{var_name}"')

@@ -2376,7 +2389,7 @@ elif operation == "clear-filter":
    filter_el = find_first_element(settings, ["filter"], SET_NS)
    if filter_el is not None:
        clear_container_children(filter_el)
-        print(f'[OK] Filter cleared in variant "{var_name}"')
+        dirty = True; print(f'[OK] Filter cleared in variant "{var_name}"')
    else:
        print(f'[INFO] No filter section in variant "{var_name}"')

@@ -2386,7 +2399,7 @@ elif operation == "clear-conditionalAppearance":
    ca_el = find_first_element(settings, ["conditionalAppearance"], SET_NS)
    if ca_el is not None:
        clear_container_children(ca_el)
-        print(f'[OK] ConditionalAppearance cleared in variant "{var_name}"')
+        dirty = True; print(f'[OK] ConditionalAppearance cleared in variant "{var_name}"')
    else:
        print(f'[INFO] No conditionalAppearance section in variant "{var_name}"')

@@ -2430,7 +2443,7 @@ elif operation == "modify-filter":
            uid = new_uuid() if parsed["userSettingID"] == "auto" else parsed["userSettingID"]
            set_or_create_child_element(filter_item, "userSettingID", SET_NS, uid, item_indent)

-        print(f'[OK] Filter "{parsed["field"]}" modified in variant "{var_name}"')
+        dirty = True; print(f'[OK] Filter "{parsed["field"]}" modified in variant "{var_name}"')

 elif operation == "modify-dataParameter":
    settings = resolve_variant_settings()
@@ -2496,7 +2509,7 @@ elif operation == "modify-dataParameter":
            uid = new_uuid() if parsed["userSettingID"] == "auto" else parsed["userSettingID"]
            set_or_create_child_element(dp_item, "userSettingID", SET_NS, uid, item_indent)

-        print(f'[OK] DataParameter "{parsed["parameter"]}" modified in variant "{var_name}"')
+        dirty = True; print(f'[OK] DataParameter "{parsed["parameter"]}" modified in variant "{var_name}"')

 elif operation == "modify-field":
    ds_node = resolve_data_set()
@@ -2540,7 +2553,7 @@ elif operation == "modify-field":
        for node in nodes:
            insert_before_element(ds_node, node, next_sib, child_indent)

-        print(f'[OK] Field "{field_name}" modified in dataset "{ds_name}"')
+        dirty = True; print(f'[OK] Field "{field_name}" modified in dataset "{ds_name}"')

 elif operation == "set-field-role":
    ds_node = resolve_data_set()
@@ -2578,7 +2591,7 @@ elif operation == "set-field-role":

        # Empty spec — remove only
        if not flags and not kv:
-            print(f'[OK] Field "{data_path}" role cleared')
+            dirty = True; print(f'[OK] Field "{data_path}" role cleared')
            continue

        # Build new <role>
@@ -2603,7 +2616,7 @@ elif operation == "set-field-role":
            parts.append(" ".join(f"@{f}" for f in flags))
        if kv:
            parts.append(" ".join(f"{k}={v}" for k, v in kv))
-        print(f'[OK] Field "{data_path}" role set: {" ".join(parts)}')
+        dirty = True; print(f'[OK] Field "{data_path}" role set: {" ".join(parts)}')

 elif operation == "remove-field":
    ds_node = resolve_data_set()
@@ -2615,7 +2628,7 @@ elif operation == "remove-field":
            print(f'[WARN] Field "{field_name}" not found in dataset "{ds_name}"')
            continue
        remove_node_with_whitespace(field_el)
-        print(f'[OK] Field "{field_name}" removed from dataset "{ds_name}"')
+        dirty = True; print(f'[OK] Field "{field_name}" removed from dataset "{ds_name}"')

        try:
            settings = resolve_variant_settings()
@@ -2625,7 +2638,7 @@ elif operation == "remove-field":
                sel_item = find_element_by_child_value(selection, "item", "field", field_name, SET_NS)
                if sel_item is not None:
                    remove_node_with_whitespace(sel_item)
-                    print(f'[OK] Field "{field_name}" removed from selection of variant "{var_name}"')
+                    dirty = True; print(f'[OK] Field "{field_name}" removed from selection of variant "{var_name}"')
        except SystemExit:
            pass

@@ -2637,7 +2650,7 @@ elif operation == "remove-total":
            print(f'[WARN] TotalField "{data_path}" not found')
            continue
        remove_node_with_whitespace(total_el)
-        print(f'[OK] TotalField "{data_path}" removed')
+        dirty = True; print(f'[OK] TotalField "{data_path}" removed')

 elif operation == "remove-calculated-field":
    for val in values:
@@ -2647,7 +2660,7 @@ elif operation == "remove-calculated-field":
            print(f'[WARN] CalculatedField "{data_path}" not found')
            continue
        remove_node_with_whitespace(calc_el)
-        print(f'[OK] CalculatedField "{data_path}" removed')
+        dirty = True; print(f'[OK] CalculatedField "{data_path}" removed')

        try:
            settings = resolve_variant_settings()
@@ -2657,7 +2670,7 @@ elif operation == "remove-calculated-field":
                sel_item = find_element_by_child_value(selection, "item", "field", data_path, SET_NS)
                if sel_item is not None:
                    remove_node_with_whitespace(sel_item)
-                    print(f'[OK] Field "{data_path}" removed from selection of variant "{var_name}"')
+                    dirty = True; print(f'[OK] Field "{data_path}" removed from selection of variant "{var_name}"')
        except SystemExit:
            pass

@@ -2669,7 +2682,7 @@ elif operation == "remove-parameter":
            print(f'[WARN] Parameter "{param_name}" not found')
            continue
        remove_node_with_whitespace(param_el)
-        print(f'[OK] Parameter "{param_name}" removed')
+        dirty = True; print(f'[OK] Parameter "{param_name}" removed')

 elif operation == "remove-filter":
    settings = resolve_variant_settings()
@@ -2685,7 +2698,7 @@ elif operation == "remove-filter":
            print(f'[WARN] Filter for "{field_name}" not found in variant "{var_name}"')
            continue
        remove_node_with_whitespace(filter_item)
-        print(f'[OK] Filter for "{field_name}" removed from variant "{var_name}"')
+        dirty = True; print(f'[OK] Filter for "{field_name}" removed from variant "{var_name}"')

 elif operation == "add-drilldown":
    # String-based manipulation — templates use dcsat namespace with inline xmlns
@@ -2816,7 +2829,7 @@ elif operation == "add-drilldown":
                cell_count += 1
                search_start = cell_end + 1

-            print(f"[OK] {drill_name} \u2192 {tpl_name} (param + {cell_count} cell(s))")
+            dirty = True; print(f"[OK] {drill_name} \u2192 {tpl_name} (param + {cell_count} cell(s))")

    # Apply insertions in reverse order to preserve offsets.
    # For same position: reverse insertion order so first resource ends up first in file.
@@ -2829,13 +2842,36 @@ elif operation == "add-drilldown":
    with open(resolved_path, "wb") as f:
        f.write(b'\xef\xbb\xbf')
        f.write(raw_text.encode("utf-8"))
-    print(f"[OK] Saved {resolved_path}")
+    dirty = True; print(f"[OK] Saved {resolved_path}")
    sys.exit(0)

 # ── 9. Save ─────────────────────────────────────────────────

+if not dirty:
+    print("[INFO] No changes -- file untouched")
+    sys.exit(0)
+
 xml_bytes = etree.tostring(tree, xml_declaration=True, encoding="UTF-8")
 xml_bytes = xml_bytes.replace(b"<?xml version='1.0' encoding='UTF-8'?>", b'<?xml version="1.0" encoding="utf-8"?>')
+
+# Format-preserve post-processing (mirrors PS path):
+#   (1) restore the original raw <DataCompositionSchema ...> opening tag — lxml collapses
+#       multi-line xmlns into one line.
+#   (2) re-escape `"` to &quot; inside <query>/<expression> text content; scope anchored
+#       to those tag names so xsi:type="..." attribute quotes are untouched.
+xml_text = xml_bytes.decode("utf-8")
+if raw_root_opening:
+    xml_text = re.sub(r"<DataCompositionSchema\b[^>]*>", lambda m: raw_root_opening, xml_text, count=1, flags=re.DOTALL)
+xml_text = re.sub(
+    r"(<(?:\w+:)?(?:query|expression)\b[^>]*>)([\s\S]*?)(</(?:\w+:)?(?:query|expression)>)",
+    lambda m: m.group(1) + m.group(2).replace('"', '&quot;') + m.group(3),
+    xml_text,
+)
+# Normalize self-closing tags: lxml writes `<foo bar="x"/>` already (no space), but be
+# defensive — strip any space before `/>` so PS and PY ports stay byte-equivalent.
+xml_text = re.sub(r"(?<=\S) />", "/>", xml_text)
+xml_bytes = xml_text.encode("utf-8")
+
 if not xml_bytes.endswith(b"\n"):
    xml_bytes += b"\n"
 with open(resolved_path, "wb") as f:
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<dataSource>
+		<name>ИсточникДанных1</name>
+		<dataSourceType>Local</dataSourceType>
+	</dataSource>
+	<dataSet xsi:type="DataSetQuery">
+		<name>DS</name>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>П</dataPath>
+			<field>П</field>
+		</field>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>Имя</dataPath>
+			<field>Имя</field>
+		</field>
+		<dataSource>ИсточникДанных1</dataSource>
+		<query>ВЫБРАТЬ
+	1 КАК П,
+	&quot;literal&quot; КАК Имя</query>
+	</dataSet>
+	<parameter>
+		<name>Период</name>
+		<title xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Период</v8:content>
+			</v8:item>
+		</title>
+		<valueType>
+			<v8:Type>xs:dateTime</v8:Type>
+			<v8:DateQualifiers>
+				<v8:DateFractions>DateTime</v8:DateFractions>
+			</v8:DateQualifiers>
+		</valueType>
+	</parameter>
+	<settingsVariant>
+		<dcsset:name>Основной</dcsset:name>
+		<dcsset:presentation xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Основной</v8:content>
+			</v8:item>
+		</dcsset:presentation>
+		<dcsset:settings xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows">
+			<dcsset:selection>
+			</dcsset:selection>
+			<dcsset:item xsi:type="dcsset:StructureItemGroup">
+				<dcsset:order>
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
+				</dcsset:order>
+				<dcsset:selection>
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
+				</dcsset:selection>
+			</dcsset:item>
+		</dcsset:settings>
+	</settingsVariant>
+</DataCompositionSchema>
@@ -0,0 +1,13 @@
+{
+  "name": "NO-OP modify-field на отсутствующее поле — файл не трогаем (regression от XML round-trip бага)",
+  "setup": "fixture:roundtrip-base",
+  "params": {
+    "templatePath": "Template.xml",
+    "operation": "modify-field",
+    "value": "НесуществующееПоле [Заголовок]"
+  },
+  "expect": {
+    "stdoutContains": "No changes -- file untouched"
+  },
+  "idempotent": true
+}
@@ -0,0 +1,9 @@
+{
+  "name": "modify-parameter title сохраняет &quot; и многострочный xmlns в неизменённых местах",
+  "setup": "fixture:roundtrip-base",
+  "params": {
+    "templatePath": "Template.xml",
+    "operation": "modify-parameter",
+    "value": "Период [Новый период]"
+  }
+}
@@ -0,0 +1,10 @@
+{
+  "name": "Многострочный xmlns корня сохраняется после успешной операции",
+  "setup": "fixture:roundtrip-base",
+  "params": {
+    "templatePath": "Template.xml",
+    "operation": "set-query",
+    "value": "DS=ВЫБРАТЬ 2 КАК П, &quot;new&quot; КАК Имя"
+  },
+  "idempotent": true
+}
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -35,7 +42,7 @@
 	</dataSet>
 	<calculatedField>
 		<dataPath>Служебное</dataPath>
-		<expression>""</expression>
+		<expression>&quot;&quot;</expression>
 		<useRestriction>
 			<condition>true</condition>
 			<order>true</order>
@@ -65,10 +72,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -53,10 +60,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -41,10 +48,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -52,10 +59,10 @@
 			</dcsset:filter>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -43,10 +50,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -40,10 +47,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -67,10 +74,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -73,10 +80,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -27,7 +34,7 @@
 		</dcsset:presentation>
 		<dcsset:settings xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows">
 			<dcsset:selection>
-				<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+				<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				<dcsset:item xsi:type="dcsset:SelectedItemField">
 					<dcsset:field>Поле1</dcsset:field>
 				</dcsset:item>
@@ -37,10 +44,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -38,10 +45,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -42,10 +49,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -36,10 +43,10 @@
 			</dcsset:conditionalAppearance>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -44,7 +51,7 @@
 			</dcsset:selection>
 			<dcsset:conditionalAppearance>
 				<dcsset:item>
-					<dcsset:selection />
+					<dcsset:selection/>
 					<dcsset:filter>
 						<dcsset:item xsi:type="dcsset:FilterItemComparison">
 							<dcsset:left xsi:type="dcscor:Field">ПараметрыДанных.ПорядокОкругления</dcsset:left>
@@ -65,7 +72,7 @@
 					</dcsset:appearance>
 				</dcsset:item>
 				<dcsset:item>
-					<dcsset:selection />
+					<dcsset:selection/>
 					<dcsset:filter>
 						<dcsset:item xsi:type="dcsset:FilterItemGroup">
 							<dcsset:groupType>OrGroup</dcsset:groupType>
@@ -96,10 +103,10 @@
 			</dcsset:conditionalAppearance>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<dataSource>
+		<name>ИсточникДанных1</name>
+		<dataSourceType>Local</dataSourceType>
+	</dataSource>
+	<dataSet xsi:type="DataSetQuery">
+		<name>DS</name>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>П</dataPath>
+			<field>П</field>
+		</field>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>Имя</dataPath>
+			<field>Имя</field>
+		</field>
+		<dataSource>ИсточникДанных1</dataSource>
+		<query>ВЫБРАТЬ
+	1 КАК П,
+	&quot;literal&quot; КАК Имя</query>
+	</dataSet>
+	<parameter>
+		<name>Период</name>
+		<title xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Период</v8:content>
+			</v8:item>
+		</title>
+		<valueType>
+			<v8:Type>xs:dateTime</v8:Type>
+			<v8:DateQualifiers>
+				<v8:DateFractions>DateTime</v8:DateFractions>
+			</v8:DateQualifiers>
+		</valueType>
+	</parameter>
+	<settingsVariant>
+		<dcsset:name>Основной</dcsset:name>
+		<dcsset:presentation xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Основной</v8:content>
+			</v8:item>
+		</dcsset:presentation>
+		<dcsset:settings xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows">
+			<dcsset:selection>
+			</dcsset:selection>
+			<dcsset:item xsi:type="dcsset:StructureItemGroup">
+				<dcsset:order>
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
+				</dcsset:order>
+				<dcsset:selection>
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
+				</dcsset:selection>
+			</dcsset:item>
+		</dcsset:settings>
+	</settingsVariant>
+</DataCompositionSchema>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -56,10 +63,10 @@
 			</dcsset:dataParameters>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -67,10 +74,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -74,10 +81,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -43,10 +50,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -53,10 +60,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -40,10 +47,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -65,10 +72,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -64,10 +71,10 @@
 					</dcsset:item>
 				</dcsset:groupItems>
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 					<dcsset:item xsi:type="dcsset:SelectedItemField">
 						<dcsset:field>Счет</dcsset:field>
 					</dcsset:item>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -44,10 +51,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -33,10 +40,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -26,10 +33,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<dataSource>
+		<name>ИсточникДанных1</name>
+		<dataSourceType>Local</dataSourceType>
+	</dataSource>
+	<dataSet xsi:type="DataSetQuery">
+		<name>DS</name>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>П</dataPath>
+			<field>П</field>
+		</field>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>Имя</dataPath>
+			<field>Имя</field>
+		</field>
+		<dataSource>ИсточникДанных1</dataSource>
+		<query>ВЫБРАТЬ
+	1 КАК П,
+	&quot;literal&quot; КАК Имя</query>
+	</dataSet>
+	<parameter>
+		<name>Период</name>
+		<title xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Новый период</v8:content>
+			</v8:item>
+		</title>
+		<valueType>
+			<v8:Type>xs:dateTime</v8:Type>
+			<v8:DateQualifiers>
+				<v8:DateFractions>DateTime</v8:DateFractions>
+			</v8:DateQualifiers>
+		</valueType>
+	</parameter>
+	<settingsVariant>
+		<dcsset:name>Основной</dcsset:name>
+		<dcsset:presentation xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Основной</v8:content>
+			</v8:item>
+		</dcsset:presentation>
+		<dcsset:settings xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows">
+			<dcsset:selection>
+			</dcsset:selection>
+			<dcsset:item xsi:type="dcsset:StructureItemGroup">
+				<dcsset:order>
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
+				</dcsset:order>
+				<dcsset:selection>
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
+				</dcsset:selection>
+			</dcsset:item>
+		</dcsset:settings>
+	</settingsVariant>
+</DataCompositionSchema>
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<dataSource>
+		<name>ИсточникДанных1</name>
+		<dataSourceType>Local</dataSourceType>
+	</dataSource>
+	<dataSet xsi:type="DataSetQuery">
+		<name>DS</name>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>П</dataPath>
+			<field>П</field>
+		</field>
+		<field xsi:type="DataSetFieldField">
+			<dataPath>Имя</dataPath>
+			<field>Имя</field>
+		</field>
+		<dataSource>ИсточникДанных1</dataSource>
+		<query>DS=ВЫБРАТЬ 2 КАК П, &amp;quot;new&amp;quot; КАК Имя</query>
+	</dataSet>
+	<parameter>
+		<name>Период</name>
+		<title xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Период</v8:content>
+			</v8:item>
+		</title>
+		<valueType>
+			<v8:Type>xs:dateTime</v8:Type>
+			<v8:DateQualifiers>
+				<v8:DateFractions>DateTime</v8:DateFractions>
+			</v8:DateQualifiers>
+		</valueType>
+	</parameter>
+	<settingsVariant>
+		<dcsset:name>Основной</dcsset:name>
+		<dcsset:presentation xsi:type="v8:LocalStringType">
+			<v8:item>
+				<v8:lang>ru</v8:lang>
+				<v8:content>Основной</v8:content>
+			</v8:item>
+		</dcsset:presentation>
+		<dcsset:settings xmlns:style="http://v8.1c.ru/8.1/data/ui/style" xmlns:sys="http://v8.1c.ru/8.1/data/ui/fonts/system" xmlns:web="http://v8.1c.ru/8.1/data/ui/colors/web" xmlns:win="http://v8.1c.ru/8.1/data/ui/colors/windows">
+			<dcsset:selection>
+			</dcsset:selection>
+			<dcsset:item xsi:type="dcsset:StructureItemGroup">
+				<dcsset:order>
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
+				</dcsset:order>
+				<dcsset:selection>
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
+				</dcsset:selection>
+			</dcsset:item>
+		</dcsset:settings>
+	</settingsVariant>
+</DataCompositionSchema>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -108,10 +115,10 @@
 			</dcsset:dataParameters>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -81,10 +88,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -39,10 +46,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -34,10 +41,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -26,10 +33,10 @@
 			</dcsset:selection>
 			<dcsset:item xsi:type="dcsset:StructureItemGroup">
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 		</dcsset:settings>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -77,10 +84,10 @@
 					</dcsset:item>
 				</dcsset:groupItems>
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 				</dcsset:selection>
 			</dcsset:item>
 			<dcsset:selection>
@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema" xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common" xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core" xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings" xmlns:v8="http://v8.1c.ru/8.1/data/core" xmlns:v8ui="http://v8.1c.ru/8.1/data/ui" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<DataCompositionSchema xmlns="http://v8.1c.ru/8.1/data-composition-system/schema"
+		xmlns:dcscom="http://v8.1c.ru/8.1/data-composition-system/common"
+		xmlns:dcscor="http://v8.1c.ru/8.1/data-composition-system/core"
+		xmlns:dcsset="http://v8.1c.ru/8.1/data-composition-system/settings"
+		xmlns:v8="http://v8.1c.ru/8.1/data/core"
+		xmlns:v8ui="http://v8.1c.ru/8.1/data/ui"
+		xmlns:xs="http://www.w3.org/2001/XMLSchema"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 	<dataSource>
 		<name>ИсточникДанных1</name>
 		<dataSourceType>Local</dataSourceType>
@@ -77,10 +84,10 @@
 					</dcsset:item>
 				</dcsset:groupItems>
 				<dcsset:order>
-					<dcsset:item xsi:type="dcsset:OrderItemAuto" />
+					<dcsset:item xsi:type="dcsset:OrderItemAuto"/>
 				</dcsset:order>
 				<dcsset:selection>
-					<dcsset:item xsi:type="dcsset:SelectedItemAuto" />
+					<dcsset:item xsi:type="dcsset:SelectedItemAuto"/>
 					<dcsset:item xsi:type="dcsset:SelectedItemField">
 						<dcsset:field>Счет</dcsset:field>
 					</dcsset:item>
@@ -342,6 +342,31 @@ function normalizeContent(text, config) {

 // ─── Snapshot comparison ────────────────────────────────────────────────────

+// Capture raw byte contents of every file in dir, keyed by relative path.
+// Used by idempotency checks to verify byte-equality after a re-run.
+function snapshotWorkDirBytes(dir) {
+  const files = listFilesRecursive(dir);
+  const map = new Map();
+  for (const rel of files) {
+    map.set(rel, readFileSync(join(dir, rel)));
+  }
+  return map;
+}
+
+// Compare two byte-snapshots. Returns null if identical, else a list of diff lines.
+function diffByteSnapshots(before, after) {
+  const diffs = [];
+  for (const [rel, b1] of before) {
+    if (!after.has(rel)) { diffs.push(`removed: ${rel}`); continue; }
+    const b2 = after.get(rel);
+    if (b1.length !== b2.length || !b1.equals(b2)) diffs.push(`changed: ${rel} (${b1.length} -> ${b2.length} bytes)`);
+  }
+  for (const rel of after.keys()) {
+    if (!before.has(rel)) diffs.push(`added: ${rel}`);
+  }
+  return diffs.length === 0 ? null : diffs;
+}
+
 function listFilesRecursive(dir, base = '') {
  const result = [];
  if (!existsSync(dir)) return result;
@@ -571,6 +596,23 @@ async function runCaseAsync(testCase, opts) {
          }
        }
      }
+
+      // Idempotency check: re-run the same script with the same args and assert
+      // every file in workDir is byte-identical to the first-run output.
+      if (errors.length === 0 && caseData.idempotent && !workspace.readOnly) {
+        const before = snapshotWorkDirBytes(workDir);
+        try {
+          const execCwd = skillConfig.cwd === 'workDir' ? workDir : undefined;
+          await execSkillAsync(opts.runtime, scriptPath, args, execCwd);
+        } catch (e) {
+          errors.push(`Idempotency rerun failed: exitCode=${e.status}\nstderr: ${(e.stderr || '').substring(0, 300)}`);
+        }
+        if (errors.length === 0) {
+          const after = snapshotWorkDirBytes(workDir);
+          const diffs = diffByteSnapshots(before, after);
+          if (diffs) errors.push(`Idempotency: workspace changed on rerun:\n  ${diffs.join('\n  ')}`);
+        }
+      }
    }

    // Post-run validation (on real output, before cleanup)
@@ -727,6 +769,22 @@ function runCase(testCase, opts) {
          }
        }
      }
+
+      // Idempotency check: re-run the same script and assert byte-equality.
+      if (errors.length === 0 && caseData.idempotent && !workspace.readOnly) {
+        const before = snapshotWorkDirBytes(workDir);
+        try {
+          const execCwd = skillConfig.cwd === 'workDir' ? workDir : undefined;
+          execSkillRaw(opts.runtime, scriptPath, args, execCwd);
+        } catch (e) {
+          errors.push(`Idempotency rerun failed: exitCode=${e.status}\nstderr: ${(e.stderr || '').substring(0, 300)}`);
+        }
+        if (errors.length === 0) {
+          const after = snapshotWorkDirBytes(workDir);
+          const diffs = diffByteSnapshots(before, after);
+          if (diffs) errors.push(`Idempotency: workspace changed on rerun:\n  ${diffs.join('\n  ')}`);
+        }
+      }
    }

    // Post-run validation (on real output, before cleanup)