diff --git a/pages/history/history.vue b/pages/history/history.vue
index d37affc..a40977b 100644
--- a/pages/history/history.vue
+++ b/pages/history/history.vue
@@ -1,7 +1,7 @@
 <template>
-	<view v-if="user" class="page-shell portal-page"><PortalHeader title="作业记录" :user="user" /><view class="portal-content"><view class="summary-card"><view><text class="summary-number">{{ overview.completedCount }}</text><text class="summary-label">今日完成</text></view><view><text class="summary-number pending-color">{{ overview.pendingBoxCount }}</text><text class="summary-label">待处理</text></view></view><text class="group-title">最近作业</text><view v-if="completedEntries.length === 0" class="history-empty"><text class="history-empty-icon">▤</text><text class="history-empty-title">暂无作业记录</text><text class="history-empty-desc">完成的现场任务会显示在这里</text></view><view v-else class="operation-list"><view v-for="entry in completedEntries" :key="entry.box.taskId || entry.index" class="history-item"><view class="history-check">✓</view><view class="operation-info"><text class="operation-name">集装箱拣货 · {{ displayBusinessValue(entry.box.currentContainerNo || entry.box.boxNo) }}</text><text class="operation-desc">{{ businessReference(entry.box) }}</text></view><text class="history-status">已完成</text></view></view></view></view>
+	<view v-if="user" class="page-shell portal-page"><PortalHeader title="作业记录" :user="user" /><view class="portal-content"><view class="summary-card"><view><text class="summary-number">{{ overview.completedCount }}</text><text class="summary-label">今日完成</text></view><view><text class="summary-number pending-color">{{ overview.pendingBoxCount }}</text><text class="summary-label">待处理</text></view></view><text class="group-title">最近作业</text><view v-if="completedEntries.length === 0" class="history-empty"><text class="history-empty-icon">▤</text><text class="history-empty-title">暂无作业记录</text><text class="history-empty-desc">完成的现场任务会显示在这里</text></view><view v-else class="operation-list"><view v-for="entry in completedEntries" :key="entry.box.taskId || entry.index" class="history-item"><view class="history-check">✓</view><view class="operation-info"><text class="operation-name">集装箱拣货 · {{ containerReference(entry.box) }}</text></view><text class="history-status">已完成</text></view></view></view></view>
 </template>
 <script>
-	import PortalHeader from '@/components/PortalHeader.vue'; import { session, requireSession } from '@/stores/session.js'; import { getPickingOverview } from '@/stores/picking.js'; import { businessReference, displayBusinessValue } from '@/utils/user-facing.js'
-	export default { components: { PortalHeader }, data() { return { user: session.currentUser, overview: getPickingOverview() } }, computed: { completedEntries() { return this.overview.boxes.map((box, index) => ({ box, index })).filter((entry) => this.overview.completedBoxes[entry.index]) } }, onShow() { if (!requireSession()) return; this.user = session.currentUser; this.overview = getPickingOverview() }, methods: { businessReference, displayBusinessValue } }
+	import PortalHeader from '@/components/PortalHeader.vue'; import { session, requireSession } from '@/stores/session.js'; import { getPickingOverview } from '@/stores/picking.js'; import { containerReference } from '@/utils/user-facing.js'
+	export default { components: { PortalHeader }, data() { return { user: session.currentUser, overview: getPickingOverview() } }, computed: { completedEntries() { return this.overview.boxes.map((box, index) => ({ box, index })).filter((entry) => this.overview.completedBoxes[entry.index]) } }, onShow() { if (!requireSession()) return; this.user = session.currentUser; this.overview = getPickingOverview() }, methods: { containerReference } }
 </script>
diff --git a/pages/picking/picking.vue b/pages/picking/picking.vue
index 1f35439..baa2bb0 100644
--- a/pages/picking/picking.vue
+++ b/pages/picking/picking.vue
@@ -14,7 +14,7 @@
 			<view class="work-content" :class="{ 'evidence-active': activeStage === 'evidence' }">
 				<view class="box-select-wrap">
 					<button class="box-select-btn" @tap="toggleBoxDropdown">
-						<text class="box-select-summary">集装箱号 {{ displayBusinessValue(currentBox.currentContainerNo) }} · 柜次号 {{ displayBusinessValue(currentBox.cabinetNo) }} · {{ businessReference(currentBox) }}</text>
+						<text class="box-select-summary">{{ containerReference(currentBox) }}</text>
 						<text class="box-chevron" :class="{ open: boxDropdownOpen }">▼</text>
 					</button>
 					<view v-if="boxDropdownOpen" class="box-dropdown">
@@ -25,7 +25,7 @@
 							:class="{ active: index === currentBoxIndex, completed: completedBoxes[index] }"
 							@tap="requestBoxSwitch(index)"
 						>
-							<view><text class="box-option-number">集装箱号 {{ displayBusinessValue(box.currentContainerNo) }}</text><text class="box-option-order">柜次号 {{ displayBusinessValue(box.cabinetNo) }} · {{ businessReference(box) }}</text></view>
+							<view><text class="box-option-number">{{ containerReference(box) }}</text></view>
 							<text v-if="completedBoxes[index]" class="box-option-state">已完成</text>
 							<text v-else-if="hasBoxDraft(index)" class="box-option-state draft">有草稿</text>
 						</view>
@@ -78,7 +78,7 @@
 						:class="itemState(item)"
 					>
 						<view class="pick-item-row1">
-							<text class="pick-item-sku">{{ itemBusinessReference(item) }}</text>
+							<text class="pick-item-sku">拣货明细</text>
 							<view class="pick-item-meta">
 								<text v-if="itemState(item) === ITEM_STATUS.PICKED" class="pick-status-tag tag-picked">已拣 ✓</text>
 								<text v-else-if="itemState(item) === ITEM_STATUS.PARTIAL" class="pick-status-tag tag-partial">
@@ -190,7 +190,7 @@
 					@tap="selectBoxFromList(entry)"
 				>
 					<view class="box-list-info">
-						<text class="box-list-number">集装箱号 {{ displayBusinessValue(entry.box.currentContainerNo || entry.box.boxNo) }}{{ entry.index === currentBoxIndex ? '（当前）' : '' }}</text>
+						<text class="box-list-number">{{ containerReference(entry.box) }}{{ entry.index === currentBoxIndex ? '（当前）' : '' }}</text>
 						<text class="box-list-detail">{{ boxListDetail(entry) }}</text>
 					</view>
 					<text class="box-list-tag" :class="boxListType === 'done' ? 'box-list-tag-done' : 'box-list-tag-pending'">
@@ -299,7 +299,7 @@
 			<view class="complete-modal" role="dialog" aria-modal="true" aria-label="拣货完成" @tap.stop>
 				<PopupHeader title="拣货完成" @close="closeOverlay" />
 				<view class="complete-icon">✓</view>
-				<text class="complete-desc">集装箱号 {{ displayBusinessValue(currentBox.currentContainerNo) }} · 柜次号 {{ displayBusinessValue(currentBox.cabinetNo) }} · {{ businessReference(currentBox) }}</text>
+				<text class="complete-desc">{{ containerReference(currentBox) }}</text>
 				<view class="complete-evidence-status">
 					<text>装柜照片已拍 {{ evidenceCapturedTypeCount }}/{{ evidenceSlots.length }} 类</text>
 					<text>{{ sealNo ? '封签号已填写' : '封签号未填写' }}</text>
@@ -347,7 +347,7 @@
 	import { stableOperationId } from '@/utils/idempotency.js'
 	import { stableTaskOperationIdentity } from '@/utils/task-identity.js'
 	import { COMPLETION_PHASE, resolveCompletionPhase, shouldReconcileCompletion } from '@/utils/loading-completion-state.js'
-	import { businessReference, displayBusinessValue, formatApiError, sanitizeUserMessage } from '@/utils/user-facing.js'
+	import { containerReference, formatApiError, sanitizeUserMessage } from '@/utils/user-facing.js'
 	import ScanTargetInput from '@/components/ScanTargetInput.vue'
 	import PopupHeader from '@/components/PopupHeader.vue'
 
@@ -562,13 +562,7 @@
 			return false
 		},
 		methods: {
-			displayBusinessValue,
-			businessReference,
-			itemBusinessReference(item) {
-				if (String(item?.inboundCode ?? '').trim()) return `入仓码 ${item.inboundCode}`
-				if (String(item?.orderNo ?? '').trim()) return `订单号 ${item.orderNo}`
-				return '业务编号未关联'
-			},
+			containerReference,
 			isSelectableTask(task) {
 				return Boolean(task?.recordStatus === 'ACTIVE'
 					&& !task?.mergedIntoContainerBookingId
@@ -1467,7 +1461,7 @@
 				this.itemStates = { ...this.itemStates,
 					[item.id]: pickedCount >= plannedCount ? ITEM_STATUS.PICKED : ITEM_STATUS.PARTIAL }
 				this.recordScanResult('success', '箱码扫描成功', boxCode,
-					`${item.inboundCode || item.orderNo || '当前明细'} · 已拣 ${pickedCount}/${plannedCount} 箱`)
+					`当前明细 · 已拣 ${pickedCount}/${plannedCount} 箱`)
 				this.showToast(`已拣箱 ${pickedCount}/${plannedCount}`, 'success')
 				this.persistSession()
 			},
@@ -1565,11 +1559,11 @@
 					const processed = draft
 						? Object.values(draft.itemStates).filter((status) => status !== ITEM_STATUS.PENDING).length
 						: 0
-					return `${businessReference(entry.box)} · 已处理${processed}件 · 待拣${entry.box.items.length - processed}件`
+					return `已处理${processed}件 · 待拣${entry.box.items.length - processed}件`
 				}
 				const picked = entry.box.items.filter((item) => item.finalState === ITEM_STATUS.PICKED).length
 				const partial = entry.box.items.filter((item) => item.finalState === ITEM_STATUS.PARTIAL).length
-				return `${businessReference(entry.box)} · 拣出${picked}件${partial ? ` · 部分拣${partial}件` : ''}`
+				return `拣出${picked}件${partial ? ` · 部分拣${partial}件` : ''}`
 			},
 			selectBoxFromList(entry) {
 				if (this.boxListType === 'done' || entry.index === this.currentBoxIndex) return
diff --git a/pages/tasks/tasks.vue b/pages/tasks/tasks.vue
index 6f392a3..37cf4de 100644
--- a/pages/tasks/tasks.vue
+++ b/pages/tasks/tasks.vue
@@ -14,12 +14,11 @@
 			<view v-else-if="!tasks.length && !error" class="task-state">暂无待处理的拣货任务</view>
 			<view v-if="notice" class="task-notice" role="status">{{ notice }}</view>
 			<view class="task-list">
-				<button v-for="task in tasks" :key="task.taskId" class="task-card" :disabled="!isTaskReady(task)" :aria-label="`${taskActionLabel(task)}，集装箱号 ${displayBusinessValue(task.currentContainerNo)}`" @tap="enterTask(task)">
+				<button v-for="task in tasks" :key="task.taskId" class="task-card" :disabled="!isTaskReady(task)" :aria-label="`${taskActionLabel(task)}，${containerReference(task)}`" @tap="enterTask(task)">
 					<view class="task-card-head">
-						<view class="task-container-info"><text class="task-label">集装箱号</text><text class="task-code">{{ displayBusinessValue(task.currentContainerNo) }}</text></view>
+						<view class="task-container-info"><text class="task-code">{{ containerReference(task) }}</text></view>
 						<text class="task-status" :class="{ progress: task.workflowStatus === 'IN_PROGRESS', evidence: task.workflowStatus === 'AWAITING_REVIEW', processing: task.workflowStatus === 'PROCESSING', failed: task.workflowStatus === 'COMPLETION_FAILED' }">{{ statusLabel(task.workflowStatus) }}</text>
 					</view>
-					<view class="task-identifiers"><text class="task-cabinet">柜次号 {{ displayBusinessValue(task.cabinetNo) }}</text><text class="task-order">{{ businessReference(task) }}</text></view>
 					<view class="task-card-foot">
 						<view class="task-meta-group"><text class="task-warehouse">仓库 {{ displayBusinessValue(task.warehouseName, '未关联') }}</text><text class="task-pending">待处理 {{ task.pendingItemCount ?? task.itemCount ?? 0 }} 项</text></view>
 						<view class="task-enter"><text>{{ taskActionLabel(task) }}</text><text class="task-enter-arrow">›</text></view>
@@ -37,7 +36,7 @@
 	import { session, requireSession } from '@/stores/session.js'
 	import { clearPickingDraft } from '@/stores/picking.js'
 	import { isOnline, watchNetwork } from '@/utils/network.js'
-	import { businessReference, displayBusinessValue, formatApiError } from '@/utils/user-facing.js'
+	import { containerReference, displayBusinessValue, formatApiError } from '@/utils/user-facing.js'
 
 	export default {
 		components: { PortalHeader },
@@ -47,7 +46,7 @@
 		onUnload() { if (this._stopNetwork) this._stopNetwork(); clearTimeout(this._toastTimer) },
 		methods: {
 			displayBusinessValue,
-			businessReference,
+			containerReference,
 			statusLabel(status) {
 				if (status === 'PROCESSING') return '完成处理中'
 				if (status === 'COMPLETION_FAILED') return '完成失败'
@@ -106,16 +105,12 @@
 .task-card[disabled] { opacity: .62; }
 .task-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
 .task-container-info { display: flex; min-width: 0; flex-direction: column; }
-.task-label { color: #667085; font-size: 10px; line-height: 15px; }
 .task-code { margin-top: 1px; color: #12233f; font-size: 17px; font-weight: 700; line-height: 23px; overflow-wrap: anywhere; }
 .task-status { flex-shrink: 0; padding: 4px 7px; border-radius: 99px; color: #52616f; font-size: 10px; line-height: 16px; background: #eef2f6; }
 .task-status.progress { color: #155eef; background: #eff4ff; }
 .task-status.evidence { color: #9a5b13; background: #fff4e5; }
 .task-status.processing { color: #155eef; background: #eff4ff; }
 .task-status.failed { color: #b42318; background: #fff1f0; }
-.task-identifiers { display: flex; flex-wrap: wrap; gap: 5px 8px; margin-top: 8px; }
-.task-cabinet, .task-order { padding: 3px 7px; border-radius: 5px; color: #475467; font-size: 11px; line-height: 17px; background: #f2f4f7; }
-.task-order { max-width: 100%; overflow-wrap: anywhere; white-space: normal; }
 .task-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; padding-top: 9px; border-top: 1px solid #edf1f5; }
 .task-meta-group { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
 .task-warehouse { color: #667085; font-size: 10px; line-height: 15px; overflow-wrap: anywhere; }
diff --git a/tests/page-contract.test.mjs b/tests/page-contract.test.mjs
index 5d2858d..9472ef4 100644
--- a/tests/page-contract.test.mjs
+++ b/tests/page-contract.test.mjs
@@ -63,9 +63,8 @@ test('picking task list uses remote loading orders and never falls back to demo
 	assert.match(tasks, /\['UNASSIGNED', 'IN_PROGRESS', 'AWAITING_REVIEW', 'PROCESSING', 'COMPLETION_FAILED'\]\.includes\(task\.workflowStatus\)/)
 	assert.match(tasks, /\['AWAITING_REVIEW', 'COMPLETION_FAILED'\]\.includes\(task\.workflowStatus\) \|\| \(task\.assignmentVersion !== null/)
 	assert.match(tasks, /暂无待处理的拣货任务/)
-	assert.match(tasks, /class="task-label">集装箱号<\/text><text class="task-code">\{\{ displayBusinessValue\(task\.currentContainerNo\) \}\}/)
-	assert.match(tasks, /柜次号 \{\{ displayBusinessValue\(task\.cabinetNo\) \}\}/)
-	assert.match(tasks, /\{\{ businessReference\(task\) \}\}/)
+	assert.match(tasks, /class="task-code">\{\{ containerReference\(task\) \}\}/)
+	assert.doesNotMatch(tasks, /task-identifiers|businessReference\(task\)/)
 	assert.match(tasks, /button v-for="task in tasks"[\s\S]*?class="task-card"[\s\S]*?@tap="enterTask\(task\)"/)
 	assert.match(tasks, /records\.filter\(\(task\) => this\.isTaskVisible\(task\)\)/)
 	assert.match(tasks, /isTaskReady\(task\)[\s\S]*?task\.recordStatus === 'ACTIVE'[\s\S]*?!task\.mergedIntoContainerBookingId/)
diff --git a/tests/picking-evidence-stage.test.mjs b/tests/picking-evidence-stage.test.mjs
index adfebc4..789e6a8 100644
--- a/tests/picking-evidence-stage.test.mjs
+++ b/tests/picking-evidence-stage.test.mjs
@@ -281,7 +281,7 @@ test('picking mutations stay closed until the canonical task has been claimed',
 test('completion shows a Chinese server failure with a request correlation id', () => {
 	assert.match(page, /remoteFailureMessage\(error, fallback = '操作失败'\)/)
 	assert.match(page, /formatApiError\(error, fallback\)/)
-	assert.match(page, /import \{ businessReference, displayBusinessValue, formatApiError, sanitizeUserMessage \}/)
+	assert.match(page, /import \{ containerReference, formatApiError, sanitizeUserMessage \}/)
 	assert.match(page, /requestIdFromServer: error\.requestId/)
 	assert.match(page, /this\.remoteFailureMessage\(error, '装柜完成失败'\)/)
 })
diff --git a/tests/production-ui.test.mjs b/tests/production-ui.test.mjs
index 602fc97..b2f8919 100644
--- a/tests/production-ui.test.mjs
+++ b/tests/production-ui.test.mjs
@@ -11,7 +11,7 @@ test('picking task list exposes only operator-facing production information', as
 	])
 
 	assert.match(tasks, /共 \$\{tasks\.length\} 个待处理任务/)
-	assert.match(tasks, /\{\{ businessReference\(task\) \}\}/)
+	assert.match(tasks, /\{\{ containerReference\(task\) \}\}/)
 	assert.match(tasks, /displayBusinessValue\(task\.warehouseName, '未关联'\)/)
 	assert.doesNotMatch(tasks, /接口返回|当前接口|apiEnvironment|rawTaskCount|账号：|未命名订单|缺少仓库信息|服务端就绪校验|console\.info/)
 	assert.doesNotMatch(adapter, /业务单号待同步/)
diff --git a/tests/user-facing-identifiers.test.mjs b/tests/user-facing-identifiers.test.mjs
index 0e420f3..f5281b3 100644
--- a/tests/user-facing-identifiers.test.mjs
+++ b/tests/user-facing-identifiers.test.mjs
@@ -1,15 +1,18 @@
 import test from 'node:test'
 import assert from 'node:assert/strict'
 import { readFile } from 'node:fs/promises'
-import { businessReference, displayBusinessValue, formatApiError, sanitizeUserMessage } from '../utils/user-facing.js'
+import { containerReference, displayBusinessValue, formatApiError, sanitizeUserMessage } from '../utils/user-facing.js'
 
 const read = (path) => readFile(new URL(path, import.meta.url), 'utf8')
 
-test('business identifiers never fall back to an internal id', () => {
+test('PDA task labels prefer the container number and only fall back to the cabinet number', () => {
 	assert.equal(displayBusinessValue(null), '—')
 	assert.equal(displayBusinessValue('', '未关联'), '未关联')
-	assert.equal(businessReference({ orderNo: 'SO-2026-001', inboundCode: 'RK-2026-002', taskId: '2092889048731414530' }), '订单号 SO-2026-001 · 入仓码 RK-2026-002')
-	assert.equal(businessReference({ taskId: '2092889048731414530', inboundId: '2092889048731414531' }), '业务编号未关联')
+	assert.equal(containerReference({ currentContainerNo: 'TSTU0000760', cabinetNo: 'CAB-260830-0008', orderNo: 'FL-1' }), '集装箱号 TSTU0000760')
+	assert.equal(containerReference({ currentContainerNo: '', boxNo: 'TSTU0000708', cabinetNo: 'CAB-260829-0037' }), '集装箱号 TSTU0000708')
+	assert.equal(containerReference({ cabinetNo: 'CAB-260830-0008', taskId: '2092889048731414530' }), '柜次号 CAB-260830-0008')
+	assert.equal(containerReference({ boxNo: '同步中', cabinetNo: 'CAB-260830-0008' }), '柜次号 CAB-260830-0008')
+	assert.equal(containerReference({ taskId: '2092889048731414530', orderId: '2092889048731414531' }), '集装箱号 —')
 })
 
 test('operator errors hide internal ids but retain request and trace evidence', () => {
@@ -37,9 +40,10 @@ test('priority PDA templates do not interpolate internal ids', async () => {
 	for (const page of pages) {
 		const template = page.match(/<template>[\s\S]*?<\/template>/)?.[0] || ''
 		assert.doesNotMatch(template, /\{\{[^}\n]*(?:taskId|inboundId|orderId|loadingPlanId|containerBookingId)[^}\n]*\}\}/)
+		assert.doesNotMatch(template, /订单号|入仓码|业务编号未关联/)
 	}
 	assert.match(pages[0], /formatApiError\(error, '登录失败'\)/)
-	assert.match(pages[1], /businessReference\(task\)/)
-	assert.match(pages[2], /businessReference\(currentBox\)/)
-	assert.match(pages[3], /businessReference\(entry\.box\)/)
+	assert.match(pages[1], /containerReference\(task\)/)
+	assert.match(pages[2], /containerReference\(currentBox\)/)
+	assert.match(pages[3], /containerReference\(entry\.box\)/)
 })
diff --git a/utils/user-facing.js b/utils/user-facing.js
index 2b5fc0f..d4c19f3 100644
--- a/utils/user-facing.js
+++ b/utils/user-facing.js
@@ -6,13 +6,13 @@ export function displayBusinessValue(value, missing = '—') {
 	return text || missing
 }
 
-export function businessReference(source = {}) {
-	const parts = []
-	const orderNo = String(source?.orderNo ?? '').trim()
-	const inboundCode = String(source?.inboundCode ?? '').trim()
-	if (orderNo) parts.push(`订单号 ${orderNo}`)
-	if (inboundCode && inboundCode !== orderNo) parts.push(`入仓码 ${inboundCode}`)
-	return parts.length ? parts.join(' · ') : '业务编号未关联'
+export function containerReference(source = {}) {
+	const containerNo = [source?.currentContainerNo, source?.containerNo, source?.boxNo]
+		.map((value) => String(value ?? '').trim())
+		.find((value) => value && value !== '同步中') || ''
+	if (containerNo) return `集装箱号 ${containerNo}`
+	const cabinetNo = String(source?.cabinetNo ?? '').trim()
+	return cabinetNo ? `柜次号 ${cabinetNo}` : '集装箱号 —'
 }
 
 export function sanitizeUserMessage(message, fallback = '操作失败') {