Real DCS files use <dcscom:periodNumber>1</dcscom:periodNumber> and
<dcscom:periodType>Main</dcscom:periodType> for period fields.
The element <dcscom:period> does not exist in the XDTO schema and
causes build failures.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements 5 modes: overview (compact TOC), query (raw SQL with batch
splitting), fields (field table with roles/restrictions), params
(parameter table with types/defaults), variant (structure tree with
filters and output settings). Update DCS spec with totalField group info.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Comprehensive spec covering DataCompositionSchema format based on
analysis of 930 schemas from accounting configuration (8.3.24):
dataSource, dataSet (Query/Object/Union), fields with roles and
restrictions, parameters, dataset links, calculated/total fields,
area templates, and settings variants with structure items.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Nick Shirokov