# Sprint 19 Report

Implemented chart of accounts, account types, accounting periods, journal
entries, balanced journal lines, source idempotency, manual reversal support,
trial balance and general-ledger queries, operational accounting projection,
historical cost snapshots, COGS, fixed-asset depreciation posting, production
bootstrap seeding, default chart of accounts, secure first-login generation,
raw MySQL SQL generation, vendor-inclusive release packaging, release manifest,
installation documentation, tests, audits, and final delivery controls.
