Thanakorn SandClaude Sonnet 4.6
94032dd65b
- StockManager: coerce lot_number/serial_number to trimmed string (fixes Array-to-string warnings); validate quantity > 0 on insert; tighten transfer pair lookup to match in/out side by column value - PostingWindowGuard: strip time component from datetime strings before date-format validation - docs/tests/doc_flow_test.php: 32-assertion document flow suite covering Stock In create + approve, Sales Order draft/confirm, Invoice from Order (with duplicate-block check), PO create/confirm, Quotation create, and usage increment wiring check; all 32/32 PASS against wms_codex_test Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>