diff --git a/.changeset/26459-showcase-action-toasts-name-record.md b/.changeset/26459-showcase-action-toasts-name-record.md
new file mode 100644
index 00000000000..df38a278317
--- /dev/null
+++ b/.changeset/26459-showcase-action-toasts-name-record.md
@@ -0,0 +1,13 @@
+---
+'@objectstack/example-showcase': patch
+---
+
+Clause-②: no
+Metadata-protocol: none
+
+The showcase's record actions now say which record they changed. Mark Done, Recalculate Estimate,
+Recalculate Selection, Archive and Submit for Sign-off name the task's title (or the invoice number)
+in their success toast, through a template hole over the dispatched record, so "Task marked done."
+becomes "PII access review marked done.". When the dispatch carries no title (a list row whose view
+does not show the column), each message falls back to the object wording it used before. The zh-CN
+bundle entries for the four task actions carry the same hole, so a zh-CN viewer is told the record too.
diff --git a/examples/app-showcase/src/system/translations/index.ts b/examples/app-showcase/src/system/translations/index.ts
index 413d60c5d65..09cce8f102e 100644
--- a/examples/app-showcase/src/system/translations/index.ts
+++ b/examples/app-showcase/src/system/translations/index.ts
@@ -514,13 +514,20 @@ export const ShowcaseTranslationBundle = {
         _actions: {
           // The two recalc surfaces of the same endpoint: one dispatch per
           // record vs ONE dispatch for the whole selection (objectui#3139).
+          //
+          // Each success message names the task it changed, as its English
+          // source does (`src/ui/actions/index.ts`): this entry REPLACES the
+          // source copy for a zh-CN viewer, and the runner fills its
+          // `{{ record.title }}` hole the same way. An unbound path prints
+          // empty, so `default` restores the object wording for a list row
+          // whose view does not project `title`.
           showcase_recalc_estimate: {
             label: '重算工时',
-            successMessage: '工时已重算。',
+            successMessage: "已重算{{ record.title | default:'该任务' }}的工时。",
           },
           showcase_recalc_selection: {
             label: '重算所选',
-            successMessage: '已为整个选中集重算工时。',
+            successMessage: "已为{{ record.title | default:'整个选中集' }}重算工时。",
           },
           // The hook-refusal specimen: every click is refused by
           // showcase_guard_task_reopen, so it carries no successMessage.
@@ -530,13 +537,13 @@ export const ShowcaseTranslationBundle = {
           // word the recalc entries above use; 重新分配 is the reassign
           // wizard's own flow label (`flows.showcase_reassign_wizard`); 新建…
           // is the shape a create entry takes in this bundle.
-          showcase_mark_done: { label: '标记为完成', successMessage: '任务已标记为完成。' },
+          showcase_mark_done: { label: '标记为完成', successMessage: "{{ record.title | default:'任务' }}已标记为完成。" },
           showcase_open_docs: { label: '打开文档' },
           showcase_bulk_reassign: { label: '重新分配…' },
           showcase_quick_view: { label: '快速查看' },
           showcase_log_time: { label: '记录工时' },
           showcase_new_task: { label: '新建任务' },
-          showcase_archive_task: { label: '归档', successMessage: '任务已归档（演示——未修改任何数据）。' },
+          showcase_archive_task: { label: '归档', successMessage: "{{ record.title | default:'任务' }}已归档（演示——未修改任何数据）。" },
         },
         // Section headings of the six form-view projections in
         // `ui/views/task.view.ts` (edit / tabbed / wizard / split / quick).
diff --git a/examples/app-showcase/src/ui/actions/index.ts b/examples/app-showcase/src/ui/actions/index.ts
index e17b0b244c0..fcb8a237d4f 100644
--- a/examples/app-showcase/src/ui/actions/index.ts
+++ b/examples/app-showcase/src/ui/actions/index.ts
@@ -66,7 +66,12 @@ export const MarkDoneAction = defineAction({
   // that wiring a build-time refusal (`action-dispatch-contract-mismatch`)
   // instead of a failure on every click.
   execution: 'perRecord',
-  successMessage: 'Task marked done.',
+  // Names the task it wrote (ux-conventions.write-feedback: a record-level write
+  // names the record). The runner fills a `{{ }}` hole over `record`, the
+  // record the dispatch ran against; an unbound path prints empty, so a list
+  // row whose view does not project `title` falls back to the object wording
+  // through `default`.
+  successMessage: "{{ record.title | default:'Task' }} marked done.",
   // Hide once the task is complete. Gate on `record.done` (the boolean this
   // action sets) so the button vanishes after a successful click and stays
   // hidden on finished records (the "why is it still here?" report). NOTE the
@@ -183,7 +188,8 @@ export const RecalcEstimateAction = defineAction({
   // endpoint, which is what the platform used to require: one body, one
   // contract, and until this key no way to say which.
   execution: 'perRecord',
-  successMessage: 'Estimate recalculated.',
+  // Names the task (see MarkDoneAction's note on the hole and its fallback).
+  successMessage: "Estimate recalculated for {{ record.title | default:'the task' }}.",
   locations: ['record_more', 'record_section'],
   // The endpoint is record-scoped and rejects a body without an id. On a
   // record surface the page supplies it; invoked from a LIST ROW (see the
@@ -239,7 +245,12 @@ export const RecalcSelectionAction = defineAction({
   // bare-string `bulkActions` wiring of it is refused rather than silently
   // recalculating one row out of ten.
   execution: 'aggregate',
-  successMessage: 'Estimates recalculated for the whole selection.',
+  // This toast shows only at the single-record placement below: the selection
+  // bar's aggregate dispatch runs with the success toast off and reports its
+  // own count (`Succeeded N / M`), and the copy's holes bind `record` and
+  // `result`, never the selection. So it names the record it ran against, and
+  // says "the whole selection" only when no record is bound.
+  successMessage: "Estimates recalculated for {{ record.title | default:'the whole selection' }}.",
   locations: ['record_more'],
   recordIdParam: 'recordId',
   refreshAfter: true,
@@ -329,7 +340,8 @@ export const SubmitForSignoffAction = defineAction({
   objectName: invoice,
   operation: 'update',
   patch: { status: 'sent' },
-  successMessage: 'Invoice submitted for finance + legal sign-off.',
+  // Names the invoice by its number (see MarkDoneAction's note on the hole).
+  successMessage: "{{ record.name | default:'Invoice' }} submitted for finance + legal sign-off.",
   // Only on invoices not yet sent. `record.`-prefixed comparison, per the
   // ActionEngine's fail-closed CEL evaluation (see MarkDoneAction's note).
   // #8990 — `has()` guards the sparse face this reaches via `list_item`; the
@@ -479,7 +491,8 @@ export const ArchiveTaskAction = defineAction({
       "return { ok: true, archived: id };",
     capabilities: [],
   },
-  successMessage: 'Task archived (demo — no data changed).',
+  // Names the task (see MarkDoneAction's note on the hole and its fallback).
+  successMessage: "{{ record.title | default:'Task' }} archived (demo — no data changed).",
   // Disabled while the task is not done — visible either way. #8990: `has()`
   // for the sparse face; `!=` against a literal cannot fault, so no `!= null`.
   disabled: 'has(record.done) && record.done != true',
diff --git a/examples/app-showcase/test/record-action-success-names-record.test.ts b/examples/app-showcase/test/record-action-success-names-record.test.ts
new file mode 100644
index 00000000000..dcfd47ca91f
--- /dev/null
+++ b/examples/app-showcase/test/record-action-success-names-record.test.ts
@@ -0,0 +1,121 @@
+// Copyright (c) 2026 ObjectStack. Licensed under the Apache-2.0 license.
+
+/**
+ * A record-level action's success toast names the record it wrote
+ * (`ux-conventions.write-feedback` acceptance[1]: a record-level write names
+ * the record — its title — or the count).
+ *
+ * The console's action runner shows an authored `successMessage` as written
+ * unless it carries a template hole; then it fills the holes through
+ * `@objectstack/formula`'s `templateEngine` over exactly two roots, `result`
+ * (the handler's payload) and `record` (the record the dispatch ran against:
+ * the clicked row, else the page's record). A hole naming anything the roots
+ * do not bind prints EMPTY (objectui `ActionRunner.composeSuccessMessage` →
+ * `actionCopyTemplate.fillTemplateHoles`). So a sentence that names the
+ * record must say what it prints for a record whose title the dispatch does
+ * not carry (a list row whose view does not project the column): each one
+ * here falls back, through the `default` formatter, to the object wording the
+ * toast used before.
+ *
+ * `fillAsTheRunnerDoes` restates that one call (same engine, same roots, same
+ * "no hole ⇒ as written" rule) so these assertions read the toast the user
+ * would see. The engine is aliased to source in `vitest.config.ts`.
+ */
+
+import { describe, expect, it } from 'vitest';
+import { templateEngine } from '@objectstack/formula';
+import {
+  ArchiveTaskAction,
+  MarkDoneAction,
+  RecalcEstimateAction,
+  RecalcSelectionAction,
+  SubmitForSignoffAction,
+} from '../src/ui/actions/index.js';
+import { ShowcaseTranslationBundle } from '../src/system/translations/index.js';
+
+/** The copy's text: a bare string, or the `template` envelope's `source`. */
+function sourceOf(copy: unknown): string {
+  if (typeof copy === 'string') return copy;
+  const source = (copy as { source?: unknown } | undefined)?.source;
+  if (typeof source !== 'string') throw new Error(`successMessage carries no text: ${JSON.stringify(copy)}`);
+  return source;
+}
+
+/** The success toast the runner composes for `action` run against `record`. */
+function fillAsTheRunnerDoes(action: { successMessage?: unknown }, record: Record<string, unknown>): string {
+  const source = sourceOf(action.successMessage);
+  if (!/\{\{[^}]*\}\}/.test(source)) return source;
+  const filled = templateEngine.evaluate<string>(
+    { dialect: 'template', source },
+    { extra: { result: { success: true }, record } } as never,
+  );
+  if (!filled.ok) throw new Error(`template refused: ${filled.error.message}`);
+  return filled.value;
+}
+
+const task = { id: 't1', title: 'PII access review', done: false };
+/** A list row whose view does not project `title`. */
+const sparseTask = { id: 't1', done: false };
+const invoice = { id: 'i1', name: 'INV-1002', status: 'draft' };
+const sparseInvoice = { id: 'i1', status: 'draft' };
+
+describe('showcase record actions — the success toast names the record', () => {
+  it.each([
+    ['Mark Done', MarkDoneAction, task, 'PII access review marked done.'],
+    ['Recalculate Estimate', RecalcEstimateAction, task, 'Estimate recalculated for PII access review.'],
+    ['Recalculate Selection (record overflow menu)', RecalcSelectionAction, task, 'Estimates recalculated for PII access review.'],
+    ['Archive', ArchiveTaskAction, task, 'PII access review archived (demo — no data changed).'],
+    ['Submit for Sign-off', SubmitForSignoffAction, invoice, 'INV-1002 submitted for finance + legal sign-off.'],
+  ] as const)('%s names the record by its title', (_label, action, record, expected) => {
+    expect(fillAsTheRunnerDoes(action, record)).toBe(expected);
+  });
+
+  it.each([
+    ['Mark Done', MarkDoneAction, sparseTask, 'Task marked done.'],
+    ['Recalculate Estimate', RecalcEstimateAction, sparseTask, 'Estimate recalculated for the task.'],
+    ['Recalculate Selection', RecalcSelectionAction, sparseTask, 'Estimates recalculated for the whole selection.'],
+    ['Archive', ArchiveTaskAction, sparseTask, 'Task archived (demo — no data changed).'],
+    ['Submit for Sign-off', SubmitForSignoffAction, sparseInvoice, 'Invoice submitted for finance + legal sign-off.'],
+  ] as const)('%s falls back to the object wording when the dispatch carries no title', (_label, action, record, expected) => {
+    expect(fillAsTheRunnerDoes(action, record)).toBe(expected);
+  });
+});
+
+/**
+ * The zh-CN bundle's entry REPLACES the authored copy before dispatch (the
+ * console's `useActionTextLocalizer` resolves
+ * `objects.<object>._actions.<name>.successMessage`, and i18next leaves a
+ * template hole it cannot bind untouched), and the runner then fills that
+ * entry's holes exactly as it fills the authored ones. So a zh-CN viewer is
+ * only told which record changed when the bundle entry carries the hole too.
+ * Every one of the five actions that HAS a zh-CN entry is held here.
+ */
+describe('showcase record actions — the zh-CN success toast names the record', () => {
+  const zhActions = (ShowcaseTranslationBundle['zh-CN'] as {
+    objects: Record<string, { _actions?: Record<string, { successMessage?: unknown }> }>;
+  }).objects.showcase_task._actions ?? {};
+  const zh = (name: string) => {
+    const entry = zhActions[name];
+    if (!entry?.successMessage) throw new Error(`no zh-CN successMessage for ${name}`);
+    return entry;
+  };
+  const zhTask = { id: 't1', title: '个人信息访问审查', done: false };
+
+  it.each([
+    ['showcase_mark_done', zhTask, '个人信息访问审查已标记为完成。'],
+    ['showcase_recalc_estimate', zhTask, '已重算个人信息访问审查的工时。'],
+    ['showcase_recalc_selection', zhTask, '已为个人信息访问审查重算工时。'],
+    ['showcase_archive_task', zhTask, '个人信息访问审查已归档（演示——未修改任何数据）。'],
+  ] as const)('%s names the record by its title', (name, record, expected) => {
+    expect(fillAsTheRunnerDoes(zh(name), record)).toBe(expected);
+  });
+
+  it.each([
+    ['showcase_mark_done', sparseTask, '任务已标记为完成。'],
+    ['showcase_recalc_estimate', sparseTask, '已重算该任务的工时。'],
+    ['showcase_recalc_selection', sparseTask, '已为整个选中集重算工时。'],
+    ['showcase_archive_task', sparseTask, '任务已归档（演示——未修改任何数据）。'],
+  ] as const)('%s falls back to the object wording when the dispatch carries no title', (name, record, expected) => {
+    expect(fillAsTheRunnerDoes(zh(name), record)).toBe(expected);
+  });
+});