diff --git a/src/modules/overseas-warehouse/API_INTEGRATION_MATRIX.md b/src/modules/overseas-warehouse/API_INTEGRATION_MATRIX.md
index be23d528..b977165e 100644
--- a/src/modules/overseas-warehouse/API_INTEGRATION_MATRIX.md
+++ b/src/modules/overseas-warehouse/API_INTEGRATION_MATRIX.md
@@ -4,9 +4,9 @@
 
 | 页面/能力 | Method + Path | Params / Body（当前 adapter） | 权限与承载 |
 |---|---|---|---|
-| 尾程列表/详情 | `GET /platform/v1/last-leg/orders`；`GET /orders/{id}` | list query：`page,size,orderNo,orderType,warehouse,inboundCode,sourceOrderNo,containerNo,currentStatus,transferWarehouseCode,abnormal,detained,createdFrom,createdTo`；平台跨客户，不传 `customerId` | `platform:overseas-warehouse:last-mile-order:list`；真实分页、空态、错误及 request/trace 元数据；详情只读展示离仓关联事实 |
+| 尾程列表/详情 | `GET /platform/v1/last-leg/orders`；`GET /orders/{id}` | list query：`page,size,orderNo,orderType,warehouse,inboundCode,sourceOrderNo,containerNo,currentStatus,transferWarehouseCode,abnormal,detained,createdFrom,createdTo`；平台跨客户，不传 `customerId`；货主只消费响应 `customerName`，空值显示 `—` | `platform:overseas-warehouse:last-mile-order:list`；真实分页、空态、错误及 request/trace 元数据；详情只读展示离仓关联事实 |
 | 尾程转目的仓 | `PUT /platform/v1/last-leg/orders/destination` | body：`orderIds:string[],warehouseId,warehouseCode,warehouseName,remark?` | `...:last-mile-order:edit`；失败保留弹框，不提示成功 |
-| 尾程转入仓计划 | `POST /platform/v1/last-leg/inbound-plans/convert` | body：`orderId:string`，不传客户 | `...:inbound-order:create`；不接补托/PDA |
+| 尾程转入仓计划 | `POST /platform/v1/last-leg/inbound-plans/convert` | body：`orderId:string,customerId:string`，客户作用域精确取自所选尾程行；缺失时前端失败关闭 | `...:inbound-order:create`；A0404/A0409 保留 code/requestId/traceId；不接补托/PDA |
 | 入库列表 | `GET /platform/v1/last-leg/inbound-plans` | query：`page,size,planNo,inboundCode,status,warehouse,fbaWarehouseCode,appointmentStatus,dispatchStatus,createdFrom,createdTo`；平台跨客户 | `...:inbound-order:list`；`lineId/planId/orderId/customerId` 均为字符串 |
 | 入库详情 | `GET /platform/v1/last-leg/inbound-plans/{planNo}` | query：显式 `customerId`；path 编码 | 同 list；缺客户范围时页面明确报错；`sourceOrderId` 字符串化 |
 | FBA 预约新增 | `POST /platform/v1/last-leg/inbound-plans/fba-appointments/batch` | body：`customerId,lineIds:string[],appointmentNo,appointmentAt,expectedLoadingAt,appointmentStatus,appointmentRemark?` | `...:inbound-order:fba-appointment`；只允许同客户、同 FBA 仓勾选 |
diff --git a/src/modules/overseas-warehouse/api/lastMileOrders.test.ts b/src/modules/overseas-warehouse/api/lastMileOrders.test.ts
index 018f9bb0..19b38bbc 100644
--- a/src/modules/overseas-warehouse/api/lastMileOrders.test.ts
+++ b/src/modules/overseas-warehouse/api/lastMileOrders.test.ts
@@ -8,8 +8,9 @@ describe('last-mile order overseas API', () => {
   beforeEach(() => vi.mocked(overseasHttp.get).mockReset())
 
   it('loads all platform orders without a customer scope', async () => {
-    vi.mocked(overseasHttp.get).mockResolvedValue({ code: '200', message: 'success', data: { records: [], page: '2', size: '20', total: '0', pages: '0' } })
-    await expect(listLastMileOrders({ page: 2, size: 20, orderType: 'FIRST_LEG', currentStatus: 'PENDING_ASSIGNMENT', warehouse: 'LAX' })).resolves.toEqual({ records: [], page: 2, size: 20, total: 0, pages: 0 })
+    const record = { id: '190000000000000099', customerId: '190000000000000001', customerName: '华远贸易', orderNo: 'LMO-260827-0001' }
+    vi.mocked(overseasHttp.get).mockResolvedValue({ code: '200', message: 'success', data: { records: [record], page: '2', size: '20', total: '1', pages: '1' } })
+    await expect(listLastMileOrders({ page: 2, size: 20, orderType: 'FIRST_LEG', currentStatus: 'PENDING_ASSIGNMENT', warehouse: 'LAX' })).resolves.toEqual({ records: [record], page: 2, size: 20, total: 1, pages: 1 })
     expect(overseasHttp.get).toHaveBeenCalledWith('/platform/v1/last-leg/orders', {
       params: { page: 2, size: 20, orderType: 'FIRST_LEG', currentStatus: 'PENDING_ASSIGNMENT', warehouse: 'LAX' },
     })
@@ -47,10 +48,11 @@ describe('last-mile order overseas API', () => {
     expect(overseasHttp.put).toHaveBeenCalledWith('/platform/v1/last-leg/orders/destination', expect.objectContaining({ orderIds: ['190000000000000099'] }))
   })
 
-  it('uses the inbound-plan conversion endpoint without customerId', async () => {
+  it('uses the inbound-plan conversion endpoint with the exact selected customer scope', async () => {
     vi.mocked(overseasHttp.post).mockResolvedValue({ code: '200', message: 'success', data: {} })
-    await convertLastMileOrderToInboundPlan({ orderId: '190000000000000099' })
-    expect(overseasHttp.post).toHaveBeenCalledWith('/platform/v1/last-leg/inbound-plans/convert', { orderId: '190000000000000099' })
-    expect(JSON.stringify(vi.mocked(overseasHttp.post).mock.calls[0]?.[1])).not.toContain('customerId')
+    await convertLastMileOrderToInboundPlan({ orderId: '190000000000000099', customerId: '190000000000000001' })
+    expect(overseasHttp.post).toHaveBeenCalledWith('/platform/v1/last-leg/inbound-plans/convert', {
+      orderId: '190000000000000099', customerId: '190000000000000001',
+    })
   })
 })
diff --git a/src/modules/overseas-warehouse/api/lastMileOrders.ts b/src/modules/overseas-warehouse/api/lastMileOrders.ts
index 18dad487..329a53fb 100644
--- a/src/modules/overseas-warehouse/api/lastMileOrders.ts
+++ b/src/modules/overseas-warehouse/api/lastMileOrders.ts
@@ -150,6 +150,7 @@ export interface TransferDestinationPayload {
 
 export interface ConvertInboundPlanPayload {
   orderId: string
+  customerId: string
 }
 
 export interface LastMileOrderDetailDto {
diff --git a/src/modules/overseas-warehouse/components/OrderReferenceText.test.ts b/src/modules/overseas-warehouse/components/OrderReferenceText.test.ts
new file mode 100644
index 00000000..81855ab4
--- /dev/null
+++ b/src/modules/overseas-warehouse/components/OrderReferenceText.test.ts
@@ -0,0 +1,26 @@
+import { mount } from '@vue/test-utils'
+import { describe, expect, it } from 'vitest'
+import OrderReferenceText from './OrderReferenceText.vue'
+
+describe('OrderReferenceText', () => {
+  it.each([
+    ['desktop-1920', '170px'],
+    ['narrow', '88px'],
+  ])('keeps the complete server order number in %s layouts', (_viewport, width) => {
+    const orderNo = 'LEGACY-LAST-MILE-ORDER-202608270000000001'
+    const wrapper = mount({
+      components: { OrderReferenceText },
+      template: `<div style="width:${width}"><OrderReferenceText value="${orderNo}" /></div>`,
+    })
+
+    const reference = wrapper.get('.order-reference-text')
+    expect(reference.text()).toBe(orderNo)
+    expect(reference.attributes('title')).toBe(orderNo)
+  })
+
+  it('renders the new short number in full and does not guess from another identifier', () => {
+    const wrapper = mount(OrderReferenceText, { props: { value: 'LMO-260827-0001' } })
+    expect(wrapper.text()).toBe('LMO-260827-0001')
+    expect(wrapper.attributes('title')).toBe('LMO-260827-0001')
+  })
+})
diff --git a/src/modules/overseas-warehouse/components/OrderReferenceText.vue b/src/modules/overseas-warehouse/components/OrderReferenceText.vue
new file mode 100644
index 00000000..3f4576dc
--- /dev/null
+++ b/src/modules/overseas-warehouse/components/OrderReferenceText.vue
@@ -0,0 +1,30 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+
+const props = withDefaults(defineProps<{
+  value?: string | null
+  emptyText?: string
+}>(), { value: null, emptyText: '—' })
+
+const displayValue = computed(() => {
+  const value = String(props.value ?? '')
+  return value || props.emptyText
+})
+
+const fullTitle = computed(() => displayValue.value === props.emptyText ? undefined : displayValue.value)
+</script>
+
+<template>
+  <span class="order-reference-text" :title="fullTitle">{{ displayValue }}</span>
+</template>
+
+<style scoped>
+.order-reference-text {
+  display: inline-block;
+  max-width: 100%;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  vertical-align: bottom;
+  white-space: nowrap;
+}
+</style>
diff --git a/src/modules/overseas-warehouse/components/OverseasDetailShell.vue b/src/modules/overseas-warehouse/components/OverseasDetailShell.vue
index 9924aaec..5d7d73b2 100644
--- a/src/modules/overseas-warehouse/components/OverseasDetailShell.vue
+++ b/src/modules/overseas-warehouse/components/OverseasDetailShell.vue
@@ -22,7 +22,7 @@ defineEmits<{ back: [] }>()
       <el-button :aria-label="backLabel" @click="$emit('back')"><ArrowLeft :size="16" />返回</el-button>
       <div class="overseas-detail-title">
         <h1>{{ title }}</h1>
-        <p>{{ referenceLabel }} <strong>{{ referenceValue }}</strong></p>
+        <p>{{ referenceLabel }} <strong><slot name="reference">{{ referenceValue }}</slot></strong></p>
       </div>
       <span class="overseas-detail-status" :class="{ 'is-live': !pending }" role="status">{{ statusText }}</span>
     </header>
@@ -37,8 +37,8 @@ defineEmits<{ back: [] }>()
 .overseas-detail-head { display: flex; min-height: 44px; align-items: center; gap: 12px; }
 .overseas-detail-title { min-width: 0; flex: 1; }
 .overseas-detail-title h1 { margin: 0; color: var(--cc-text); font-size: 20px; line-height: 1.35; }
-.overseas-detail-title p { margin: 3px 0 0; color: var(--cc-muted); font-size: 12px; line-height: 1.5; }
-.overseas-detail-title strong { color: var(--cc-text); overflow-wrap: anywhere; }
+.overseas-detail-title p { display: flex; min-width: 0; align-items: baseline; gap: 4px; margin: 3px 0 0; color: var(--cc-muted); font-size: 12px; line-height: 1.5; }
+.overseas-detail-title strong { min-width: 0; max-width: 100%; color: var(--cc-text); }
 .overseas-detail-status { display: inline-flex; min-height: 26px; align-items: center; padding: 3px 10px; border: 1px solid #f3d19e; border-radius: 999px; background: #fdf6ec; color: #b88230; font-size: 12px; font-weight: 600; white-space: nowrap; }
 .overseas-detail-status.is-live { border-color: var(--el-color-success-light-7); background: var(--el-color-success-light-9); color: var(--el-color-success-dark-2); }
 </style>
diff --git a/src/modules/overseas-warehouse/components/SmartDispatchDialog.vue b/src/modules/overseas-warehouse/components/SmartDispatchDialog.vue
index e1a414e0..30af8143 100644
--- a/src/modules/overseas-warehouse/components/SmartDispatchDialog.vue
+++ b/src/modules/overseas-warehouse/components/SmartDispatchDialog.vue
@@ -10,6 +10,7 @@ import LoadErrorState from '@/shared/components/LoadErrorState.vue'
 import OperationErrorToast from '@/shared/components/OperationErrorToast.vue'
 import { createDispatchDraftContainer, deleteDispatchDraftContainer, listDispatchCandidates, listDispatchDrafts, lockDispatchDraftPallet, preArrangeDispatch, releaseDispatchDraft, unlockDispatchDraftPallet, type DispatchPalletCandidateDto } from '../api/dispatches'
 import type { InboundOrderListItem } from '../types'
+import OrderReferenceText from './OrderReferenceText.vue'
 
 type VehicleSpec = { value: string; label: string; capacity: number; maxWeightLb: number }
 interface LoadingContainer { id: string; capacity: number; maxWeightLb: number; vehicleLabel: string; palletIds: string[] }
@@ -211,7 +212,7 @@ watch([warehouseTab, () => query.orderType], () => {
         <header><div><h3>出库单列表 <span>({{ orderGroups.length }}单)</span></h3><div class="order-type-tabs"><button v-for="option in [{ value: '', label: '全部' }, ...orderTypeOptions]" :key="option.value || 'all'" type="button" :class="{ active: query.orderType === option.value }" @click="query.orderType = option.value">{{ option.label }}</button></div></div></header>
         <div v-loading="loading" class="order-table-wrap">
           <el-table :data="orderGroups" border height="520" highlight-current-row row-key="key" @current-change="activeOrderKey = $event?.key || ''">
-            <el-table-column label="订单号" min-width="150"><template #default="{ row }">{{ text(row.first.orderNo) }}</template></el-table-column>
+            <el-table-column label="订单号" min-width="170"><template #default="{ row }"><OrderReferenceText :value="text(row.first.orderNo)" /></template></el-table-column>
             <el-table-column label="订单类型" width="100"><template #default="{ row }">{{ orderType(row.first.orderType) }}</template></el-table-column>
             <el-table-column label="重量(lb)" width="100" align="right"><template #default="{ row }">{{ number(Number(row.first.volumeWeightKg || 0) * 2.2046226218, 0) }}LB</template></el-table-column>
             <el-table-column label="托盘数量" width="90" align="right"><template #default="{ row }">{{ row.pallets.length }}</template></el-table-column>
@@ -225,7 +226,7 @@ watch([warehouseTab, () => query.orderType], () => {
       </section>
 
       <section class="detail-pane" aria-label="入仓单托盘和箱号详情">
-        <header><h3>托盘明细 <span>{{ activePallets.length ? `(${activePallets.length}托)` : '' }}</span></h3><span>订单号：{{ text(activePallets[0]?.orderNo) }}</span></header>
+        <header><h3>托盘明细 <span>{{ activePallets.length ? `(${activePallets.length}托)` : '' }}</span></h3><span class="detail-order-reference">订单号：<OrderReferenceText :value="text(activePallets[0]?.orderNo)" /></span></header>
         <div class="pallet-list">
           <div v-for="item in activePallets" :key="palletId(item)" class="pallet-row" :class="{ assigned: containerFor(palletId(item)) }" draggable="true" @dragstart="dragStart($event, item)">
             <GripVertical :size="16" class="drag-handle" />
@@ -246,7 +247,7 @@ watch([warehouseTab, () => query.orderType], () => {
           <div v-for="(container, index) in containers" :key="container.id" class="loading-container" :class="{ 'loading-container--overweight': containerWeightLb(container) > container.maxWeightLb * 1.1 }" @dragover.prevent @drop.prevent="dropInto($event, container.id)">
             <div class="container-head"><strong>{{ container.vehicleLabel }}</strong><span>托数 <b>{{ container.palletIds.length }}</b>/{{ container.capacity }} · 重量 <b>{{ number(containerWeightLb(container), 0) }}LB</b>/{{ container.maxWeightLb }}LB <em v-if="containerWeightLb(container) > container.maxWeightLb * 1.1">超限10%</em></span><el-button text type="danger" :aria-label="`删除装车车型${index + 1}`" @click="deleteContainer(container)"><Trash2 :size="15" /></el-button></div>
             <div class="container-body">
-              <div v-for="id in container.palletIds" :key="id" class="loaded-pallet"><span><strong>{{ text(palletSnapshot(id)?.palletNo || id) }}</strong>{{ text(palletSnapshot(id)?.orderNo) }}</span><el-button text type="danger" :loading="busyPalletIds.includes(id)" @click="removePallet(id)">移除</el-button></div>
+              <div v-for="id in container.palletIds" :key="id" class="loaded-pallet"><span><strong>{{ text(palletSnapshot(id)?.palletNo || id) }}</strong><OrderReferenceText :value="text(palletSnapshot(id)?.orderNo)" /></span><el-button text type="danger" :loading="busyPalletIds.includes(id)" @click="removePallet(id)">移除</el-button></div>
               <span v-if="!container.palletIds.length" class="drop-hint">拖入托盘，移入后立即锁定</span>
             </div>
           </div>
@@ -276,6 +277,7 @@ watch([warehouseTab, () => query.orderType], () => {
 .dispatch-workbench { display: grid; grid-template-columns: minmax(550px, 1.5fr) minmax(330px, .85fr) minmax(390px, 1fr); gap: 16px; margin-top: 16px; }
 .order-pane, .detail-pane, .container-pane { min-width: 0; }
 .order-pane header, .detail-pane header, .container-pane header { display: flex; min-height: 74px; align-items: center; justify-content: space-between; gap: 10px; }
+.detail-order-reference { display: flex; min-width: 0; max-width: 240px; align-items: baseline; gap: 3px; }
 h3, p { margin: 0; } h3 { font-size: 16px; } h3 span, header > span, p { color: var(--cc-muted); font-size: 12px; font-weight: 400; }
 .order-type-tabs { display: flex; gap: 6px; margin-top: 10px; overflow-x: auto; }
 .order-type-tabs button { flex: 0 0 auto; padding: 5px 12px; border-radius: 16px; font-size: 12px; }
@@ -297,7 +299,7 @@ h3, p { margin: 0; } h3 { font-size: 16px; } h3 span, header > span, p { color:
 .container-head span { color: var(--cc-muted); font-size: 12px; }.container-head b { color: var(--el-color-primary); }
 .container-body { min-height: 76px; padding: 8px; }.drop-hint { display: grid; min-height: 60px; place-items: center; color: var(--cc-muted); font-size: 12px; }
 .loaded-pallet { display: flex; min-height: 52px; align-items: center; justify-content: space-between; gap: 8px; border-bottom: 1px solid var(--cc-border); }
-.loaded-pallet > span { display: flex; min-width: 0; flex-direction: column; color: var(--cc-muted); font-size: 12px; }.loaded-pallet strong { color: var(--cc-text); font-size: 13px; }
+.loaded-pallet > span { display: flex; min-width: 0; flex: 1; flex-direction: column; color: var(--cc-muted); font-size: 12px; }.loaded-pallet strong { color: var(--cc-text); font-size: 13px; }
 .dialog-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 16px -20px -20px; padding: 14px 20px; border-top: 1px solid var(--cc-border); background: #fafbfc; }
 .dialog-footer > span { color: var(--cc-muted); font-size: 12px; }
 .vehicle-options { display: grid; gap: 14px; }
diff --git a/src/modules/overseas-warehouse/lastMilePresentation.test.ts b/src/modules/overseas-warehouse/lastMilePresentation.test.ts
index 04fa6365..2e8bffbf 100644
--- a/src/modules/overseas-warehouse/lastMilePresentation.test.ts
+++ b/src/modules/overseas-warehouse/lastMilePresentation.test.ts
@@ -1,5 +1,5 @@
 import { describe, expect, it } from 'vitest'
-import { toLastMileOrderListItem } from './lastMilePresentation'
+import { formatOverseasDateTime, toLastMileOrderListItem } from './lastMilePresentation'
 
 describe('last-mile order presentation adapter', () => {
   it('maps backend codes, associations and long ids without inventing data', () => {
@@ -14,6 +14,28 @@ describe('last-mile order presentation adapter', () => {
     expect(row.rejectedAt).toBe('—')
   })
 
+  it('shows the backend customerName and never guesses the owner from customerId', () => {
+    expect(toLastMileOrderListItem({
+      id: '1', customerId: '190000000000000001', customerName: '华远贸易', orderNo: 'LMO-260827-0001',
+    }).owner).toBe('华远贸易')
+    expect(toLastMileOrderListItem({
+      id: '2', customerId: '190000000000000002', customerName: null, orderNo: 'LMO-260827-0002',
+    }).owner).toBe('—')
+  })
+
+  it('preserves real metrics and distinguishes zero from unknown fields and times', () => {
+    const estimatedArrivalAt = '2026-08-27T12:30:00Z'
+    const row = toLastMileOrderListItem({
+      id: '3', customerId: '190000000000000003', orderNo: 'LMO-260827-0003',
+      palletCount: 3, packageCount: 0, volumeCbm: 12.75, productQuantity: null, volumeWeightKg: 88.6,
+      estimatedArrivalAt, actualArrivalAt: null, estimatedWarehouseAt: null,
+    })
+    expect(row).toMatchObject({
+      pallets: 3, cartons: 0, volume: 12.75, quantity: '—', volumeWeight: 88.6,
+      portEta: formatOverseasDateTime(estimatedArrivalAt), portAta: '—', warehouseEta: '—',
+    })
+  })
+
   it.each([
     ['RELABEL_APPLICATION', '换标下单'],
     ['WAREHOUSE_TRANSFER', '仓储转运'],
diff --git a/src/modules/overseas-warehouse/lastMilePresentation.ts b/src/modules/overseas-warehouse/lastMilePresentation.ts
index f2f9a6a1..2588b24a 100644
--- a/src/modules/overseas-warehouse/lastMilePresentation.ts
+++ b/src/modules/overseas-warehouse/lastMilePresentation.ts
@@ -27,8 +27,8 @@ function text(value: unknown) {
   return normalized || '—'
 }
 
-function count(value: number | null | undefined) {
-  return Number.isFinite(value) ? Number(value) : 0
+function metric(value: number | null | undefined): number | '—' {
+  return value != null && Number.isFinite(value) ? Number(value) : '—'
 }
 
 function yesNo(value: boolean | null | undefined) {
@@ -69,11 +69,11 @@ export function toLastMileOrderListItem(dto: LastMileOrderSummaryDto): LastMileO
     containerStatus: text(dto.containerStatus),
     abnormal: yesNo(dto.abnormal),
     held: yesNo(dto.detained),
-    pallets: count(dto.palletCount),
-    cartons: count(dto.packageCount),
-    volume: count(dto.volumeCbm),
-    quantity: count(dto.productQuantity),
-    volumeWeight: count(dto.volumeWeightKg),
+    pallets: metric(dto.palletCount),
+    cartons: metric(dto.packageCount),
+    volume: metric(dto.volumeCbm),
+    quantity: metric(dto.productQuantity),
+    volumeWeight: metric(dto.volumeWeightKg),
     portEta: formatOverseasDateTime(dto.estimatedArrivalAt),
     portAta: formatOverseasDateTime(dto.actualArrivalAt),
     warehouseEta: formatOverseasDateTime(dto.estimatedWarehouseAt),
diff --git a/src/modules/overseas-warehouse/pages/CustomerVisitsView.vue b/src/modules/overseas-warehouse/pages/CustomerVisitsView.vue
index 6858ce23..ccac3c1a 100644
--- a/src/modules/overseas-warehouse/pages/CustomerVisitsView.vue
+++ b/src/modules/overseas-warehouse/pages/CustomerVisitsView.vue
@@ -23,6 +23,7 @@ import {
   type CustomerVisitRow,
 } from '../api/customerVisits'
 import { overseasWarehousePermissions as permission } from '../permissions'
+import OrderReferenceText from '../components/OrderReferenceText.vue'
 
 const access = useAccessPreviewStore()
 const rows = ref<CustomerVisitRow[]>([])
@@ -188,7 +189,7 @@ onMounted(load)
           <div class="inbound-options">
             <label v-for="option in detail.inboundOrders" :key="option.inboundOrderId" class="inbound-option" :class="{ selected: form.selectedInboundOrderId === option.inboundOrderId }">
               <el-radio v-model="form.selectedInboundOrderId" :value="option.inboundOrderId"><strong>{{ option.inboundCode }}</strong></el-radio>
-              <span>尾程单：{{ option.lastMileOrderNo }}</span><span>目的仓：{{ option.destinationWarehouseCode || option.destinationWarehouseName || '—' }}</span><span>箱数：{{ option.packageCount }}</span>
+              <span class="visit-order-reference">尾程单：<OrderReferenceText :value="option.lastMileOrderNo" /></span><span>目的仓：{{ option.destinationWarehouseCode || option.destinationWarehouseName || '—' }}</span><span>箱数：{{ option.packageCount }}</span>
             </label>
           </div>
         </el-form-item>
@@ -216,6 +217,7 @@ onMounted(load)
 .visit-order-summary div { display: grid; gap: 5px; } .visit-order-summary span { color: var(--cc-text-secondary); } .visit-order-summary strong { color: var(--cc-text-primary); }
 .inbound-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; width: 100%; }
 .inbound-option { display: grid; gap: 6px; padding: 12px; border: 1px solid var(--cc-border-color); border-radius: 8px; cursor: pointer; color: var(--cc-text-secondary); }
+.visit-order-reference { display: flex; min-width: 0; align-items: baseline; gap: 3px; }
 .inbound-option.selected { border-color: var(--el-color-primary); background: var(--el-color-primary-light-9); }
 .file-picker { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; color: var(--el-color-primary); border: 1px solid var(--el-color-primary); border-radius: 6px; cursor: pointer; }
 .file-picker input { display: none; } .file-picker.disabled { opacity: .6; cursor: not-allowed; } .file-tip { margin-left: 12px; color: var(--cc-text-secondary); }
diff --git a/src/modules/overseas-warehouse/pages/ExceptionOrdersView.vue b/src/modules/overseas-warehouse/pages/ExceptionOrdersView.vue
index 2506fcf6..284a59fb 100644
--- a/src/modules/overseas-warehouse/pages/ExceptionOrdersView.vue
+++ b/src/modules/overseas-warehouse/pages/ExceptionOrdersView.vue
@@ -15,6 +15,7 @@ import { getApiErrorDetails, type ApiErrorDetails } from '@/shared/api/http'
 import { formatOverseasDateTime } from '../lastMilePresentation'
 import { overseasWarehousePermissions as permission } from '../permissions'
 import { createExceptionOrder, listExceptionOrders, resolveExceptionRelation, type ExceptionOrderRow, type ExceptionRelation } from '../api/exceptionOrders'
+import OrderReferenceText from '../components/OrderReferenceText.vue'
 
 const rows = ref<ExceptionOrderRow[]>([]); const page = ref(1); const pageSize = ref(10); const total = ref(0); const loading = ref(false); const error = ref<ApiErrorDetails | null>(null)
 const access = useAccessPreviewStore()
@@ -73,7 +74,7 @@ onMounted(load)
     <template v-if="error" #state><LoadErrorState title="异常订单列表加载失败" :message="error.message" :loading="loading" @retry="load"><template #details><ApiErrorMeta :details="error" /></template></LoadErrorState></template>
     <section v-if="!error" class="surface-panel table-panel"><DataTable v-model:page="page" v-model:page-size="pageSize" :data="rows" :columns="columns" :loading="loading" :total="total" preference-key="overseas-exception-orders" row-key="id" empty-text="暂无异常订单" @update:page="load()" @update:page-size="page = 1; load()">
       <template #toolbar-actions><el-button v-if="access.can(permission.exceptionOrderCreate)" type="primary" @click="openCreate"><Plus :size="16" />新增异常订单</el-button></template>
-      <template #related="{ row }"><div class="related-orders"><span v-if="row.lastMileOrderNo">尾程 {{ row.lastMileOrderNo }}</span><span v-if="row.deliveryNo">派送 {{ row.deliveryNo }}</span><span v-if="row.inboundCode">入仓 {{ row.inboundCode }}</span><span v-if="row.outboundNo">出库 {{ row.outboundNo }}</span></div></template>
+      <template #related="{ row }"><div class="related-orders"><span v-if="row.lastMileOrderNo" class="related-order-reference">尾程 <OrderReferenceText :value="String(row.lastMileOrderNo)" /></span><span v-if="row.deliveryNo">派送 {{ row.deliveryNo }}</span><span v-if="row.inboundCode">入仓 {{ row.inboundCode }}</span><span v-if="row.outboundNo">出库 {{ row.outboundNo }}</span></div></template>
       <template #status="{ row }"><StatusBadge :status="statusLabels[String(row.status)] || String(row.status)" /></template><template #pagination-left>共 {{ total }} 条异常订单</template>
     </DataTable></section>
   </ListPageLayout></AdminPage>
@@ -87,13 +88,13 @@ onMounted(load)
       <el-form-item label="箱数"><el-input-number v-model="form.packageCount" :min="1" :max="relation?.availablePackages || 999999" /></el-form-item>
       <el-form-item label="SKU（可自由填写）"><el-input v-model="form.skuCode" maxlength="128" /></el-form-item>
     </div><el-form-item label="异常原因" required><el-input v-model="form.reason" type="textarea" :rows="4" maxlength="1000" show-word-limit /></el-form-item>
-    <el-alert v-if="relation" :title="`已关联：${relation.lastMileOrderNo || '无尾程单'} / ${relation.inboundCode || '无入仓单'}，客户 ${relation.customerName || relation.customerId}`" type="success" :closable="false" />
+    <el-alert v-if="relation" type="success" :closable="false"><template #title><span class="relation-alert-title">已关联：<OrderReferenceText :value="relation.lastMileOrderNo || '无尾程单'" /> / {{ relation.inboundCode || '无入仓单' }}，客户 {{ relation.customerName || relation.customerId }}</span></template></el-alert>
     <el-alert v-else-if="relationError" :title="relationError" type="error" :closable="false" />
     </el-form>
   </AppDialog>
 </template>
 
 <style scoped>
-.related-orders { display: grid; gap: 2px; font-size: 12px; }.create-form { margin-top: 18px; }.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
+.related-orders { display: grid; gap: 2px; font-size: 12px; }.related-order-reference,.relation-alert-title { display: flex; min-width: 0; align-items: baseline; gap: 3px; }.create-form { margin-top: 18px; }.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
 @media (max-width: 720px) { .form-grid { grid-template-columns: 1fr; } }
 </style>
diff --git a/src/modules/overseas-warehouse/pages/LastMileOrderDetailView.vue b/src/modules/overseas-warehouse/pages/LastMileOrderDetailView.vue
index 93c16e88..eca3d512 100644
--- a/src/modules/overseas-warehouse/pages/LastMileOrderDetailView.vue
+++ b/src/modules/overseas-warehouse/pages/LastMileOrderDetailView.vue
@@ -14,6 +14,7 @@ import { createLastMileOrderFee, getLastMileOrder, type LastMileOrderDetailDto }
 import { formatOverseasDateTime, lastMileOrderTypeLabel, lastMileStatusLabel } from '../lastMilePresentation'
 import { overseasWarehousePermissions as permission } from '../permissions'
 import OverseasDetailShell from '../components/OverseasDetailShell.vue'
+import OrderReferenceText from '../components/OrderReferenceText.vue'
 
 interface DetailField { label: string; value: string | number }
 interface CargoRow { id: string; sku: string; productName: string; pallets: number; cartons: number; quantity: number; weight: number; volume: number }
@@ -150,6 +151,7 @@ onMounted(load)
 
 <template>
   <OverseasDetailShell title="尾程订单详情" reference-label="尾程单号" :reference-value="referenceValue" back-label="返回尾程订单" domain="尾程订单详情" :pending="false" :status-text="detail ? lastMileStatusLabel(detail.order.currentStatus) : '加载中'" @back="back">
+    <template #reference><OrderReferenceText :value="referenceValue" /></template>
     <OperationErrorToast :details="mutationError" />
     <LoadErrorState v-if="loadError" title="尾程订单详情加载失败" :message="loadError.message" :loading="loading" @retry="load"><template #details><ApiErrorMeta :details="loadError" /></template></LoadErrorState>
     <section v-else v-loading="loading" class="detail-surface" :aria-busy="loading">
diff --git a/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts b/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts
new file mode 100644
index 00000000..564b5787
--- /dev/null
+++ b/src/modules/overseas-warehouse/pages/LastMileOrdersView.behavior.test.ts
@@ -0,0 +1,102 @@
+import ElementPlus from 'element-plus'
+import { createPinia } from 'pinia'
+import { enableAutoUnmount, flushPromises, mount } from '@vue/test-utils'
+import { afterAll, afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { ApiResponseError } from '@/shared/api/http'
+import DataTable from '@/shared/components/DataTable.vue'
+import { convertLastMileOrderToInboundPlan, listLastMileOrders } from '../api/lastMileOrders'
+import LastMileOrdersView from './LastMileOrdersView.vue'
+
+vi.mock('@/core/access/accessPreview', () => ({ useAccessPreviewStore: () => ({ can: () => true }) }))
+vi.mock('vue-router', () => ({ useRouter: () => ({ push: vi.fn() }) }))
+vi.mock('../api/lastMileOrders', () => ({
+  listLastMileOrders: vi.fn(),
+  convertLastMileOrderToInboundPlan: vi.fn(),
+  transferLastMileOrders: vi.fn(),
+}))
+
+class ResizeObserverStub implements ResizeObserver { observe() {} unobserve() {} disconnect() {} }
+function memoryStorage(): Storage {
+  const values = new Map<string, string>()
+  return {
+    get length() { return values.size }, clear: () => values.clear(),
+    getItem: (key) => values.get(key) ?? null, key: (index) => [...values.keys()][index] ?? null,
+    removeItem: (key) => values.delete(key), setItem: (key, value) => values.set(key, value),
+  }
+}
+
+enableAutoUnmount(afterEach)
+afterAll(() => vi.unstubAllGlobals())
+
+function selectedRow(customerId = '2092618717861048321') {
+  return { id: '2092873463568596994', customerId, orderNo: 'LMO-260827-0001' }
+}
+
+async function mountView() {
+  const wrapper = mount(LastMileOrdersView, { attachTo: document.body, global: { plugins: [createPinia(), ElementPlus] } })
+  await flushPromises()
+  return wrapper
+}
+
+async function selectAndConvert(wrapper: Awaited<ReturnType<typeof mountView>>, row = selectedRow()) {
+  wrapper.findComponent(DataTable).vm.$emit('selection-change', [row])
+  await wrapper.vm.$nextTick()
+  const button = wrapper.findAll('button').find((item) => item.text().includes('生成入库计划'))
+  expect(button).toBeDefined()
+  await button!.trigger('click')
+  await flushPromises()
+}
+
+describe('LastMileOrdersView inbound-plan conversion', () => {
+  beforeEach(() => {
+    vi.stubGlobal('ResizeObserver', ResizeObserverStub)
+    vi.stubGlobal('localStorage', memoryStorage())
+    vi.mocked(listLastMileOrders).mockReset().mockResolvedValue({ records: [], page: 1, size: 10, total: 0, pages: 0 })
+    vi.mocked(convertLastMileOrderToInboundPlan).mockReset().mockResolvedValue({})
+  })
+
+  it('submits the selected long customer id without coercing it to a number', async () => {
+    const wrapper = await mountView()
+    await selectAndConvert(wrapper)
+    expect(convertLastMileOrderToInboundPlan).toHaveBeenCalledWith({
+      orderId: '2092873463568596994', customerId: '2092618717861048321',
+    })
+  })
+
+  it('refreshes the list and displays INBOUND_PLANNED after a successful conversion', async () => {
+    const base = {
+      id: '2092873463568596994', customerId: '2092618717861048321', customerName: '华远贸易',
+      orderNo: 'LMO-260827-0001', orderType: 'FIRST_LEG',
+    }
+    vi.mocked(listLastMileOrders)
+      .mockResolvedValueOnce({ records: [{ ...base, currentStatus: 'PENDING_ASSIGNMENT' }], page: 1, size: 10, total: 1, pages: 1 })
+      .mockResolvedValueOnce({ records: [{ ...base, currentStatus: 'INBOUND_PLANNED', inboundOrderNo: 'IP-260827-0001' }], page: 1, size: 10, total: 1, pages: 1 })
+    const wrapper = await mountView()
+    expect(wrapper.text()).toContain('待分配')
+    await selectAndConvert(wrapper)
+    expect(listLastMileOrders).toHaveBeenCalledTimes(2)
+    expect(wrapper.text()).toContain('已生成入库计划')
+    expect(wrapper.text()).toContain('IP-260827-0001')
+  })
+
+  it('fails closed when the selected row has no customer scope', async () => {
+    const wrapper = await mountView()
+    await selectAndConvert(wrapper, selectedRow(''))
+    expect(convertLastMileOrderToInboundPlan).not.toHaveBeenCalled()
+    expect(wrapper.text()).toContain('所选尾程订单缺少客户标识')
+  })
+
+  it.each([
+    ['A0404', 'Inbound order not found'],
+    ['A0409', 'Inbound order version conflict'],
+  ])('keeps %s request metadata visible after conversion failure', async (code, message) => {
+    vi.mocked(convertLastMileOrderToInboundPlan).mockRejectedValueOnce(new ApiResponseError(
+      message, code, 200, undefined, `request-${code}`, `trace-${code}`,
+    ))
+    const wrapper = await mountView()
+    await selectAndConvert(wrapper)
+    expect(wrapper.text()).toContain(code)
+    expect(wrapper.text()).toContain(`request-${code}`)
+    expect(wrapper.text()).toContain(`trace-${code}`)
+  })
+})
diff --git a/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue b/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue
index 4e5b1966..c1619e02 100644
--- a/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue
+++ b/src/modules/overseas-warehouse/pages/LastMileOrdersView.vue
@@ -13,6 +13,7 @@ import LoadErrorState from '@/shared/components/LoadErrorState.vue'
 import OperationErrorToast from '@/shared/components/OperationErrorToast.vue'
 import QueryToolbar, { type QueryField, type QueryModel } from '@/shared/components/QueryToolbar.vue'
 import { convertLastMileOrderToInboundPlan, listLastMileOrders, transferLastMileOrders } from '../api/lastMileOrders'
+import OrderReferenceText from '../components/OrderReferenceText.vue'
 import { useAccessPreviewStore } from '@/core/access/accessPreview'
 import { overseasWarehousePermissions as permission } from '../permissions'
 import { toLastMileOrderListItem } from '../lastMilePresentation'
@@ -60,7 +61,7 @@ const fields = computed<QueryField[]>(() => [
 const columns: DataTableColumn[] = [
   { key: 'actions', label: '操作', width: 110, fixed: 'left', slotName: 'actions' },
   { key: 'selection', type: 'selection', width: 48, fixed: 'left' },
-  { key: 'orderNo', prop: 'orderNo', label: '尾程单号', minWidth: 170 },
+  { key: 'orderNo', prop: 'orderNo', label: '尾程单号', minWidth: 170, slotName: 'orderNo' },
   { key: 'warning', prop: 'warning', label: '预警', width: 90 },
   { key: 'orderType', prop: 'orderType', label: '订单类型', minWidth: 110 },
   { key: 'rejectedAt', prop: 'rejectedAt', label: '拒收时间', minWidth: 150 },
@@ -153,9 +154,15 @@ async function submitTransfer() {
 }
 async function convertInboundPlan() {
   if (selectedRows.value.length !== 1) { ElMessage.warning('生成入库计划时请选择 1 条尾程订单'); return }
+  const selected = selectedRows.value[0]
+  const customerId = typeof selected.customerId === 'string' ? selected.customerId.trim() : ''
+  if (!customerId) {
+    actionError.value = { message: '所选尾程订单缺少客户标识，无法安全生成入库计划' }
+    return
+  }
   actionLoading.value = true; actionError.value = null
   try {
-    await convertLastMileOrderToInboundPlan({ orderId: selectedRows.value[0].id })
+    await convertLastMileOrderToInboundPlan({ orderId: String(selected.id), customerId })
     selectedRows.value = []; ElMessage.success('入库计划生成成功'); await load()
   } catch (error) { actionError.value = getApiErrorDetails(error, '生成入库计划失败，请重试') }
   finally { actionLoading.value = false }
@@ -185,9 +192,13 @@ onMounted(() => { void load() })
         <template #details><ApiErrorMeta :details="loadError" /></template>
       </LoadErrorState>
     </template>
+    <LoadErrorState v-if="actionError" title="尾程订单操作失败" :message="actionError.message" compact>
+      <template #details><ApiErrorMeta :details="actionError" /></template>
+    </LoadErrorState>
     <section v-if="!loadError" class="surface-panel table-panel"><DataTable v-model:page="page" v-model:page-size="pageSize" :data="rows" :columns="columns" :loading="loading" :total="total" preference-key="overseas-last-mile-orders" row-key="id" empty-text="暂无尾程订单" @selection-change="onSelectionChange" @update:page="load()" @update:page-size="page = 1; load()">
       <template #toolbar-actions><el-button v-if="access.can(permission.lastMileOrderTransfer)" plain :disabled="!selectedRows.length || actionLoading" @click="openTransfer">转仓</el-button><el-button v-if="access.can(permission.inboundOrderCreate)" type="primary" plain :disabled="selectedRows.length !== 1 || actionLoading" @click="convertInboundPlan">生成入库计划</el-button></template>
       <template #actions="{ row }"><el-button size="small" plain type="primary" @click="openDetail(row)"><Eye :size="15" />查看</el-button></template>
+      <template #orderNo="{ row }"><OrderReferenceText :value="String(row.orderNo || '')" /></template>
       <template #pagination-left>共 {{ total }} 条尾程订单 · 已选 {{ selectedRows.length }} 条</template>
     </DataTable></section>
   </ListPageLayout></AdminPage>
diff --git a/src/modules/overseas-warehouse/pages/realApiMount.test.ts b/src/modules/overseas-warehouse/pages/realApiMount.test.ts
index 2fffa4c0..e194e034 100644
--- a/src/modules/overseas-warehouse/pages/realApiMount.test.ts
+++ b/src/modules/overseas-warehouse/pages/realApiMount.test.ts
@@ -1,17 +1,21 @@
 import ElementPlus from 'element-plus'
+import { createPinia } from 'pinia'
 import { enableAutoUnmount, flushPromises, mount } from '@vue/test-utils'
 import { afterAll, afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 import { listPlatformTenants } from '@/modules/iam'
 import { getInboundPlan } from '../api/inboundPlans'
 import { listInventoryLedger } from '../api/inventory'
+import { getLastMileOrder } from '../api/lastMileOrders'
 import InboundOrderDetailView from './InboundOrderDetailView.vue'
 import InventoryTransactionsView from './InventoryTransactionsView.vue'
+import LastMileOrderDetailView from './LastMileOrderDetailView.vue'
 
 const routing = vi.hoisted(() => ({ push: vi.fn(), route: { params: {} as Record<string, string>, query: {} as Record<string, string> } }))
 vi.mock('vue-router', () => ({ useRoute: () => routing.route, useRouter: () => ({ push: routing.push }) }))
 vi.mock('@/modules/iam', () => ({ listPlatformTenants: vi.fn() }))
 vi.mock('../api/inboundPlans', () => ({ getInboundPlan: vi.fn() }))
 vi.mock('../api/inventory', () => ({ listInventoryLedger: vi.fn() }))
+vi.mock('../api/lastMileOrders', () => ({ getLastMileOrder: vi.fn(), createLastMileOrderFee: vi.fn() }))
 class ResizeObserverStub implements ResizeObserver { observe() {} unobserve() {} disconnect() {} }
 function memoryStorage(): Storage { const values = new Map<string, string>(); return { get length() { return values.size }, clear: () => values.clear(), getItem: (key) => values.get(key) ?? null, key: (index) => [...values.keys()][index] ?? null, removeItem: (key) => values.delete(key), setItem: (key, value) => values.set(key, value) } }
 enableAutoUnmount(afterEach); afterAll(() => vi.unstubAllGlobals())
@@ -22,7 +26,9 @@ describe('overseas warehouse mounted real API pages', () => {
     vi.mocked(listPlatformTenants).mockReset().mockResolvedValue({ records: [{ id: '10001', tenantName: '客户甲', status: 'ACTIVE' } as never], page: 1, size: 200, total: 1, pages: 1 })
     vi.mocked(getInboundPlan).mockReset().mockResolvedValue({ id: '9007199254740993', planNo: 'IP-1', customerId: '10001', sourceOrderId: '9007199254740995', status: 'PENDING_ASSIGNMENT', lineCount: 1, palletCount: 1, totalVolumeCbm: 2, lines: [{ id: '1', orderId: '9007199254740995', inboundCode: 'IN-1', fbaWarehouseCode: 'ONT8', destinationWarehouseName: '洛杉矶仓', volumeCbm: 2, requiredPackageCount: 10, plannedPalletCount: 1 }], pallets: [], allocations: [] })
     vi.mocked(listInventoryLedger).mockReset().mockResolvedValue({ records: [{ id: '9007199254740997', customerId: '10001', destinationWarehouseCode: 'LAX', inboundOrderNo: 'IP-1', businessType: 'STOCK_IN', beforePackages: 0, deltaPackages: 10, afterPackages: 10, occurredAt: '2026-08-20T10:00:00' }], page: 1, size: 20, total: 1, pages: 1 })
+    vi.mocked(getLastMileOrder).mockReset().mockResolvedValue({ order: { id: '9007199254740999', customerId: '10001', customerName: '华远贸易', orderNo: 'LMO-260827-0001', currentStatus: 'PENDING_ASSIGNMENT' }, cargo: [], statusHistory: [], fees: [], operationHistory: [] })
   })
   it('mounts inbound detail with a string-safe source order id', async () => { routing.route.params = { orderId: 'IP-1' }; routing.route.query = { customerId: '10001' }; const wrapper = mount(InboundOrderDetailView, { global: { plugins: [ElementPlus] } }); await flushPromises(); expect(getInboundPlan).toHaveBeenCalledWith('IP-1', '10001'); expect(wrapper.text()).toContain('9007199254740995'); expect(wrapper.text()).toContain('洛杉矶仓') })
   it('mounts inventory ledger as read-only facts', async () => { const wrapper = mount(InventoryTransactionsView, { global: { plugins: [ElementPlus] } }); await flushPromises(); expect(listInventoryLedger).toHaveBeenCalledWith(expect.objectContaining({ page: 1, size: 10 })); expect(listInventoryLedger).not.toHaveBeenCalledWith(expect.objectContaining({ customerId: expect.anything() })); expect(wrapper.text()).toContain('IP-1'); expect(wrapper.text()).toContain('10'); expect(wrapper.text()).toContain('不提供出库单跳转') })
+  it('renders the backend owner and complete short order number in last-mile detail', async () => { routing.route.params = { orderId: '9007199254740999' }; const wrapper = mount(LastMileOrderDetailView, { global: { plugins: [createPinia(), ElementPlus] } }); await flushPromises(); expect(getLastMileOrder).toHaveBeenCalledWith('9007199254740999'); expect(wrapper.text()).toContain('华远贸易'); expect(wrapper.text()).toContain('LMO-260827-0001'); expect(wrapper.get('.order-reference-text').attributes('title')).toBe('LMO-260827-0001') })
 })
diff --git a/src/modules/overseas-warehouse/types.ts b/src/modules/overseas-warehouse/types.ts
index 8cd05959..295ce1d0 100644
--- a/src/modules/overseas-warehouse/types.ts
+++ b/src/modules/overseas-warehouse/types.ts
@@ -19,11 +19,11 @@ export interface LastMileOrderListItem {
   containerStatus: string
   abnormal: string
   held: string
-  pallets: number
-  cartons: number
-  volume: number
-  quantity: number
-  volumeWeight: number
+  pallets: number | '—'
+  cartons: number | '—'
+  volume: number | '—'
+  quantity: number | '—'
+  volumeWeight: number | '—'
   portEta: string
   portAta: string
   warehouseEta: string