FibreTrace business logic

Built 2026-09-22. The business logic as it runs on BETA FibreTrace (commit 39ae45a9), the Lovable project where every Dashboard and business-logic change is now made. English is canonical; the Vietnamese page follows it.

What changed

• 2026-09-23 (v12) — Business logic re-checked against BETA from a business operator’s point of view, with a wording review. Corrected: the database ceiling does not count proposed claims; confirming does not cap a claim at what is left on the PO; the production-approval rule holds on screen only; the share question is “Is this scan exclusive?”; the Supply Chain map hides non-partner identities as “Identity hidden for commercial confidentiality”; spelling follows the screens (“program”). New section 12 lists eight gaps an operator should know (reject blocks scans for good, reject strips the whole PO, revoke frees capacity, unapproved production counts, confirm is not all-or-nothing, unshare detaches the wrong records, records go public at once, most rules are screen-only).