Adam Moussa fc5b1bc0ba feature: Add PO template parser scaffold and design doc ... Mirror WO PR #99's template-first approach for the Coupa PO processor. Two templates identified from a full 3,448-email triage: - coupa_new_po (95.5%): scaffolded; fails closed to the LLM until extract_new_po lands. - coupa_cancellation (2.9%): implemented. Nested contract with recursive validation, Decimal money, and a fail-closed gate. Derived fields (site_code/trade/fiscal_year) are deferred to a shared post-stage. Comments, revisions, multi-line, and non-USD emails fall back to Bedrock. docs/po-template-parser.md records the investigation, decisions, and remaining work. Signed-off-by: Adam Moussa <166072409+amoussa1229@users.noreply.github.com>		2026-07-16 00:51:57 -04:00
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po-template-parser.md	feature: Add PO template parser scaffold and design doc	2026-07-16 00:51:57 -04:00