KArtSell.Aegis/docs/CURRENT/V13-FE-019_T09_RECONCILIATION_EXCEPTION_SLICE_NOTE.md

V13-FE-019 — T09 Reconciliation Exception screen template

Source / Assumption / Unknown / Decision Required

• Source: v60 screen contract/permission guidance and current ReconciliationExceptionPage.vue shared screen port.
• Assumption: before/after, correction, audit, and break content are evidence-bearing slots; API authority remains server-side.
• Unknown: approved reconciliation permissions, correction maker-checker contract, API schema, and Playwright/AT environment.
• Decision Required: UX/Domain/QA approval of responsive, accessibility, permission, and correction workflow evidence.

Implemented

• Propagates evidence version to the page header.
• Preserves T09 comparison, correction, audit, break, filter, action, and footer slots.
• Suppresses sensitive exception details and actions for blocked/terminal states; shared boundary retains retry behavior.

Evidence

pnpm test -- src/shared/ui/screen-types/tests/ReconciliationExceptionPage.spec.ts: 1 file / 2 tests passed.

• Full FE regression after the Slice: 46 files / 119 tests passed; pnpm typecheck passed; production Vite build completed with the existing large-chunk warning.
• Reconciliation backend characterization: PortfolioReconciliation filter 17 tests passed; ModelOperations reconciliation filter 3 tests passed.
• Visual/AT/Playwright evidence remains required before completion; this Slice is IN_PROGRESS.