完善借款、编号、付款与预算并发及验收（09-06-release-gate-integrity）

汇总已落盘的借款本金与还款、兼容历史编号的周期化编号、付款责任与回单核验、报销进度和排序、PWA/采购事务、错误原因与日期校验及ERP退役。
统一共享预算池锁序和锁后判断，恢复差旅原预算选择，补原因码固定夹具及反向完整性检查。
纳入配套迁移、测试、受管QA、分层验收合同、规约及任务记录；原始证据留在ignored artifacts。

关联任务：09-17-company-loan-principal-repayment、09-17-erp-exclusive-retirement、09-18-reimbursement-periodic-numbering、09-08-reimbursement-payment-closeout、09-18-local-concurrency-product-fixes、09-19-budget-pool-concurrency、09-05-error-explainability-payment-readiness。
预算补审由Claude定向验证2文件928项通过，原4446/28及r6结果仍仅对应各自历史输入；本轮未重跑测试。
完整新候选门禁、R1真实入口接入与12项公网义务仍开放。生产编号未启用、差旅仍冻结；不推送、不部署，不宣称发布资格。

client/tests/e2e/r103-cross-page-ui-consistency.spec.ts

@@ -1,4 +1,4 @@
-import { mkdirSync } from "node:fs";
+import { mkdirSync, mkdtempSync } from "node:fs";
 import path from "node:path";
 import { expect, test, type Page, type Route } from "@playwright/test";
 
@@ -16,7 +16,9 @@ async function fulfillJson(route: Route, data: unknown, status = 200) {
   });
 }
 
-const screenshotDir = path.resolve(process.cwd(), "../output/playwright/r103");
+const visualRoot = path.resolve(process.env.QA_VISUAL_OUTPUT_DIR?.trim() || path.join(process.cwd(), "../output/playwright"));
+mkdirSync(visualRoot, { recursive: true });
+const screenshotDir = mkdtempSync(path.join(visualRoot, "r103-"));
 
 function screenshotPath(fileName: string) {
   mkdirSync(screenshotDir, { recursive: true });
@@ -659,7 +661,8 @@ async function expectLedgerHeaderActions(
   const actionRegion = header.locator(":scope > .page-header-shell__actions");
 
   if (target.expectedActions.length === 0) {
-    await expect(actionRegion).toHaveCount(0);
+    // Some workspaces retain an empty shared action slot; neither may expose a control.
+    await expect(actionRegion.locator("button, a")).toHaveCount(0);
     return;
   }
 
@@ -695,7 +698,7 @@ test.describe("R103 cross page UI consistency", () => {
       { path: "/contracts-registry", heading: "合同", expectedActions: ["新增合同"] },
       { path: "/projects", heading: "项目", expectedActions: ["新建项目"] },
       { path: "/assets", heading: "资产", expectedActions: ["新增资产", "更多"] },
-      { path: "/payment-batches", heading: "付款", expectedActions: ["新建批次"] },
+      { path: "/payment-batches", heading: "付款", expectedActions: [] },
       { path: "/ap-operations", heading: "应付账款", expectedActions: [] },
       { path: "/invoice-pool", heading: "票据", expectedActions: ["上传票据"] },
     ];
@@ -951,7 +954,8 @@ test.describe("R103 cross page UI consistency", () => {
     expect(failedResponse.status()).toBe(400);
     await expect(page).toHaveURL(/\/assets\/new$/);
     await expect(page.getByTestId("asset-name")).toHaveValue("合成失败资产");
-    await expect(page.getByRole("main").getByText("资产保存失败，请检查填写内容。", { exact: true })).toBeVisible();
+    await expect(page.getByRole("main").getByText("操作未完成，请核对页面提示；如仍无法继续，请联系管理员协助处理。 排障编号：mock-r103-asset-create-failure", { exact: true })).toBeVisible();
+    await expect(page.getByText("资产保存失败，请检查填写内容。", { exact: true })).toHaveCount(0);
 
     await page.getByRole("button", { name: "返回资产列表", exact: true }).click();
     await expect(page.getByTestId("unsaved-changes-dialog")).toContainText("资产表单尚未保存");