{
  "id": "b2-submit-error-ocr-fallback",
  "name": "b2-submit-error-ocr-fallback",
  "title": "B2 提交错误可解释性与 OCR 降级合同核验",
  "description": "先只读确认生产 OCR 状态和真实提交阻断；必要时经独立授权应急回退 B2，再修复三类提交错误呈现及 OCR off 降级合同。",
  "status": "completed",
  "dev_type": "fullstack",
  "scope": "server reimbursement submit/invoice linking, client PC/mobile error recovery, reimbursement OCR facts/spec",
  "package": "hyb-oa",
  "priority": "P0",
  "creator": "shunli",
  "assignee": "shunli",
  "createdAt": "2026-08-30",
  "completedAt": "2026-09-01",
  "branch": null,
  "base_branch": "main",
  "worktree_path": null,
  "commit": "5b53d29",
  "pr_url": null,
  "subtasks": [],
  "children": [],
  "parent": "08-29-reimbursement-expense-policy-invoice-guard",
  "relatedFiles": [
    "server/src/routes/reimbursements.js",
    "server/src/routes/invoicePool.js",
    "client/src/api/errorMessages.ts",
    "client/src/pages/ReimbursementDetailPage.tsx",
    "client/src/pages/MobileReimbursementDetailPage.tsx",
    "docs/报销发票附件规则.md",
    ".trellis/spec/hyb-oa/reimbursement-invoice-ocr.md"
  ],
  "notes": "技术侧完成并于 2026-09-01 成功发布 1f3c344：B2 错误可解释性、OCR 降级、未归属票据恢复、无障碍与确认弹窗恢复均上线，公网实际 bundle 四条合成恢复链通过。当前无 live-smoke 登录凭据且禁止账号重置，因此真实服务端 payload 与前端解析器的最终端到端证据由 0016/0017/0018 员工重提继续观察；真人单据未被技术验收修改。",
  "meta": {}
}