diff --git a/.claude/skills/skd-compile/SKILL.md b/.claude/skills/skd-compile/SKILL.md
index c98ca4d7..a6e7fa1a 100644
--- a/.claude/skills/skd-compile/SKILL.md
+++ b/.claude/skills/skd-compile/SKILL.md
@@ -119,7 +119,7 @@ Shorthand: `"Имя [Заголовок]: тип = Выражение #noField #
 Shorthand: `"Имя [Заголовок]: тип = значение @флаги"`. `[Заголовок]` опциональный — добавляет `<title>` (LocalStringType).
 
 Флаги shorthand:
-- `@autoDates` — добавляет к параметру StandardPeriod пару дат `НачалоПериода`/`КонецПериода`, вычисляемых из него. Используй их в тексте запроса как `&НачалоПериода`/`&КонецПериода`; пользователь выбирает только сам период.
+- `@autoDates` — добавляет к параметру StandardPeriod пару дат `НачалоПериода`/`КонецПериода`, вычисляемых из него. Используй их в тексте запроса как `&НачалоПериода`/`&КонецПериода`; пользователь выбирает только сам период. По умолчанию сам параметр получает `use=Always` и `denyIncompleteValues=true` (чтобы производные даты всегда были заполнены); в объектной форме можно явно переопределить.
 - `@valueList` — `<valueListAllowed>true</valueListAllowed>` — разрешает передавать список значений
 - `@hidden` — скрытый параметр: `availableAsField=false` + исключается из `"dataParameters": "auto"`
 
diff --git a/.claude/skills/skd-compile/scripts/skd-compile.ps1 b/.claude/skills/skd-compile/scripts/skd-compile.ps1
index 58e83992..ef2b9c29 100644
--- a/.claude/skills/skd-compile/scripts/skd-compile.ps1
+++ b/.claude/skills/skd-compile/scripts/skd-compile.ps1
@@ -1,4 +1,4 @@
-# skd-compile v1.17 — Compile 1C DCS from JSON
+# skd-compile v1.18 — Compile 1C DCS from JSON
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 param(
 	[string]$DefinitionFile,
@@ -1006,13 +1006,18 @@ function Emit-SingleParam {
 	}
 
 	# DenyIncompleteValues
-	if ($p -isnot [string] -and $p.denyIncompleteValues -eq $true) {
+	$deny = $parsed.denyIncompleteValues -eq $true -or (
+		$null -ne $p -and $p -isnot [string] -and $p.denyIncompleteValues -eq $true)
+	if ($deny) {
 		X "`t`t<denyIncompleteValues>true</denyIncompleteValues>"
 	}
 
-	# Use
-	if ($p -isnot [string] -and $p.use) {
-		X "`t`t<use>$(Esc-Xml "$($p.use)")</use>"
+	# Use — object form wins, else parsed (set by @autoDates default)
+	$useVal = $null
+	if ($null -ne $p -and $p -isnot [string] -and $p.use) { $useVal = "$($p.use)" }
+	elseif ($parsed.use) { $useVal = "$($parsed.use)" }
+	if ($useVal) {
+		X "`t`t<use>$(Esc-Xml $useVal)</use>"
 	}
 
 	X "`t</parameter>"
@@ -1039,6 +1044,15 @@ function Emit-Parameters {
 			if ($p.autoDates -eq $true) { $parsed.autoDates = $true }
 		}
 
+		# @autoDates implies use=Always + denyIncompleteValues=true by default
+		# (derived &НачалоПериода/&КонецПериода need a populated period).
+		# Explicit values in object form override these defaults.
+		if ($parsed.autoDates) {
+			$isObj = ($p -isnot [string]) -and ($null -ne $p)
+			if (-not ($isObj -and $null -ne $p.use)) { $parsed.use = 'Always' }
+			if (-not ($isObj -and $null -ne $p.denyIncompleteValues)) { $parsed.denyIncompleteValues = $true }
+		}
+
 		Emit-SingleParam -p $p -parsed $parsed
 
 		# Track parameter for auto dataParameters
diff --git a/.claude/skills/skd-compile/scripts/skd-compile.py b/.claude/skills/skd-compile/scripts/skd-compile.py
index f1dc2157..0352bfe7 100644
--- a/.claude/skills/skd-compile/scripts/skd-compile.py
+++ b/.claude/skills/skd-compile/scripts/skd-compile.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# skd-compile v1.17 — Compile 1C DCS from JSON
+# skd-compile v1.18 — Compile 1C DCS from JSON
 # Source: https://github.com/Nikolay-Shirokov/cc-1c-skills
 import argparse
 import json
@@ -867,12 +867,19 @@ def emit_single_param(lines, p, parsed):
             lines.append('\t\t</availableValue>')
 
     # DenyIncompleteValues
-    if p is not None and not isinstance(p, str) and p.get('denyIncompleteValues') is True:
+    deny = parsed.get('denyIncompleteValues') is True or (
+        p is not None and not isinstance(p, str) and p.get('denyIncompleteValues') is True)
+    if deny:
         lines.append('\t\t<denyIncompleteValues>true</denyIncompleteValues>')
 
     # Use
+    use_val = None
     if p is not None and not isinstance(p, str) and p.get('use'):
-        lines.append(f'\t\t<use>{esc_xml(str(p["use"]))}</use>')
+        use_val = str(p['use'])
+    elif parsed.get('use'):
+        use_val = str(parsed['use'])
+    if use_val:
+        lines.append(f'\t\t<use>{esc_xml(use_val)}</use>')
 
     lines.append('\t</parameter>')
 
@@ -906,6 +913,16 @@ def emit_parameters(lines, defn):
             if p.get('autoDates') is True:
                 parsed['autoDates'] = True
 
+        # @autoDates implies use=Always + denyIncompleteValues=true by default
+        # (derived &НачалоПериода/&КонецПериода need a populated period).
+        # Explicit values in object form override these defaults.
+        if parsed.get('autoDates'):
+            is_obj = p is not None and not isinstance(p, str)
+            if not (is_obj and p.get('use') is not None):
+                parsed['use'] = 'Always'
+            if not (is_obj and p.get('denyIncompleteValues') is not None):
+                parsed['denyIncompleteValues'] = True
+
         emit_single_param(lines, p, parsed)
 
         # Track parameter for auto dataParameters
diff --git a/tests/skills/cases/skd-compile/snapshots/auto-data-parameters/Template.xml b/tests/skills/cases/skd-compile/snapshots/auto-data-parameters/Template.xml
index a6771bb2..c1f7b2ca 100644
--- a/tests/skills/cases/skd-compile/snapshots/auto-data-parameters/Template.xml
+++ b/tests/skills/cases/skd-compile/snapshots/auto-data-parameters/Template.xml
@@ -33,6 +33,8 @@
 			<v8:startDate>0001-01-01T00:00:00</v8:startDate>
 			<v8:endDate>0001-01-01T00:00:00</v8:endDate>
 		</value>
+		<denyIncompleteValues>true</denyIncompleteValues>
+		<use>Always</use>
 	</parameter>
 	<parameter>
 		<name>НачалоПериода</name>
diff --git a/tests/skills/cases/skd-compile/snapshots/full-example/Template.xml b/tests/skills/cases/skd-compile/snapshots/full-example/Template.xml
index 16c36aac..2662700b 100644
--- a/tests/skills/cases/skd-compile/snapshots/full-example/Template.xml
+++ b/tests/skills/cases/skd-compile/snapshots/full-example/Template.xml
@@ -68,6 +68,8 @@
 			<v8:startDate>0001-01-01T00:00:00</v8:startDate>
 			<v8:endDate>0001-01-01T00:00:00</v8:endDate>
 		</value>
+		<denyIncompleteValues>true</denyIncompleteValues>
+		<use>Always</use>
 	</parameter>
 	<parameter>
 		<name>НачалоПериода</name>
diff --git a/tests/skills/cases/skd-compile/snapshots/with-filters/Template.xml b/tests/skills/cases/skd-compile/snapshots/with-filters/Template.xml
index 08b08c6f..a1a7f051 100644
--- a/tests/skills/cases/skd-compile/snapshots/with-filters/Template.xml
+++ b/tests/skills/cases/skd-compile/snapshots/with-filters/Template.xml
@@ -63,6 +63,8 @@
 			<v8:startDate>0001-01-01T00:00:00</v8:startDate>
 			<v8:endDate>0001-01-01T00:00:00</v8:endDate>
 		</value>
+		<denyIncompleteValues>true</denyIncompleteValues>
+		<use>Always</use>
 	</parameter>
 	<parameter>
 		<name>НачалоПериода</name>
diff --git a/tests/skills/cases/skd-compile/snapshots/with-parameters/Template.xml b/tests/skills/cases/skd-compile/snapshots/with-parameters/Template.xml
index cb009578..496f1606 100644
--- a/tests/skills/cases/skd-compile/snapshots/with-parameters/Template.xml
+++ b/tests/skills/cases/skd-compile/snapshots/with-parameters/Template.xml
@@ -60,6 +60,8 @@
 			<v8:startDate>0001-01-01T00:00:00</v8:startDate>
 			<v8:endDate>0001-01-01T00:00:00</v8:endDate>
 		</value>
+		<denyIncompleteValues>true</denyIncompleteValues>
+		<use>Always</use>
 	</parameter>
 	<parameter>
 		<name>НачалоПериода</name>