diff --git a/src/modules/overseas-warehouse/views/ReturnOrdersView.test.mjs b/src/modules/overseas-warehouse/views/ReturnOrdersView.test.mjs
index 77975ae..1747db8 100644
--- a/src/modules/overseas-warehouse/views/ReturnOrdersView.test.mjs
+++ b/src/modules/overseas-warehouse/views/ReturnOrdersView.test.mjs
@@ -35,6 +35,7 @@ test('新建退货预报使用独立路由页面，编辑仍保留加宽弹框',
   assert.match(view, /<h2>新建退货预报<\/h2>/)
   assert.match(view, /:title="editingReturnNo \? '编辑退货预报' : '新建退货预报'" width="1120px"/)
   assert.match(view, /return-create-form \{ display:grid; grid-template-columns:repeat\(2,minmax\(0,1fr\)\)/)
+  assert.match(view, /class="return-create-actions"[\s\S]*?<el-button type="primary" :loading="creating" @click="submit">提交预报<\/el-button>/)
 })
 
 test('退货列表和详情使用客户可读仓库、状态与时间', () => {
diff --git a/src/modules/overseas-warehouse/views/ReturnOrdersView.vue b/src/modules/overseas-warehouse/views/ReturnOrdersView.vue
index e8737cd..014b0e2 100644
--- a/src/modules/overseas-warehouse/views/ReturnOrdersView.vue
+++ b/src/modules/overseas-warehouse/views/ReturnOrdersView.vue
@@ -253,7 +253,7 @@ onBeforeUnmount(clearPhotoUrls)
             <el-table-column label="预报数量" width="180"><template #default="{ row }"><el-input-number v-model="row.expectedQuantity" :min="1" controls-position="right" placeholder="数量" /></template></el-table-column>
           </el-table>
         </div>
-        <footer class="return-create-actions"><el-button @click="cancelCreate">取消</el-button><el-button v-if="canCreate" type="primary" :loading="creating" @click="submit">提交预报</el-button></footer>
+        <footer class="return-create-actions"><el-button @click="cancelCreate">取消</el-button><el-button type="primary" :loading="creating" @click="submit">提交预报</el-button></footer>
       </article>
     </template>
 
diff --git a/src/modules/overseas-warehouse/views/WarehouseServiceView.vue b/src/modules/overseas-warehouse/views/WarehouseServiceView.vue
index 94e4f5f..4907359 100644
--- a/src/modules/overseas-warehouse/views/WarehouseServiceView.vue
+++ b/src/modules/overseas-warehouse/views/WarehouseServiceView.vue
@@ -12,7 +12,7 @@ import {
   getTransferCartonLabel, submitTransfer, updateTransfer,
   confirmRelabelCompletion, confirmTransferMeasurement, downloadRelabelCompletionPhoto, downloadTransferMeasurementPhoto, uploadRelabelShippingLabel,
   uploadRelabelFile,
-  listDiscardCandidates, listDiscards, listRelabelInventoryCandidates, listRelabelHistoricalOrders, listRelabels, listTransfers, cancelDiscard,
+  listDiscards, listRelabelInventoryCandidates, listRelabelHistoricalOrders, listRelabels, listTransfers, cancelDiscard,
   type RelabelInventoryCandidate,
   type RelabelCreate,
   type RelabelDetail,
@@ -369,8 +369,23 @@ async function selectDiscardWarehouse() {
   if (!form.warehouse) return
   discardCandidatesLoading.value = true
   try {
-    const candidates = await listDiscardCandidates()
-    discardCandidates.value = candidates.filter((candidate) => String(candidate.overseasWarehouseId) === form.warehouse)
+    const inventory = await listRelabelInventoryCandidates(form.warehouse)
+    const grouped = new Map<string, import('../api/warehouseServices').DiscardCandidate>()
+    for (const candidate of inventory) {
+      const orderId = String(candidate.inboundOrderId || '')
+      if (!orderId) continue
+      const current = grouped.get(orderId) || { orderId, inboundCode: candidate.inboundCode || '', inboundOrderNo: candidate.inboundOrderNo || '', overseasWarehouseId: String(candidate.overseasWarehouseId || form.warehouse), overseasWarehouseName: candidate.overseasWarehouseName || '', availablePackages: 0, skus: [] }
+      const packages = inventoryQuantity(candidate.availablePackages)
+      current.availablePackages += packages
+      const skuCode = String(candidate.skuCode || '').trim()
+      if (skuCode) {
+        const sku = current.skus.find((item) => item.skuCode === skuCode)
+        if (sku) sku.availablePackages += packages
+        else current.skus.push({ skuCode, productName: candidate.productNameZh || '', availablePackages: packages })
+      }
+      grouped.set(orderId, current)
+    }
+    discardCandidates.value = [...grouped.values()].filter((candidate) => String(candidate.overseasWarehouseId) === form.warehouse)
   } catch (error) { ElMessage.error(error instanceof Error ? error.message : '可废弃入库单加载失败') }
   finally { discardCandidatesLoading.value = false }
 }
diff --git a/src/modules/overseas-warehouse/views/warehouseDisposalForm.test.mjs b/src/modules/overseas-warehouse/views/warehouseDisposalForm.test.mjs
index 6d240bc..678ee90 100644
--- a/src/modules/overseas-warehouse/views/warehouseDisposalForm.test.mjs
+++ b/src/modules/overseas-warehouse/views/warehouseDisposalForm.test.mjs
@@ -7,6 +7,6 @@ const view = readFileSync(new URL('./WarehouseServiceView.vue', import.meta.url)
 test('货物废弃先选择海外操作仓，再加载并选择该仓入库单', () => {
   assert.match(view, /props\.service === 'disposal'.*操作仓.*v-model="form\.warehouse".*请选择海外仓.*@change="selectDiscardWarehouse"/s)
   assert.match(view, /props\.service === 'disposal'.*选择入库单.*:disabled="!form\.warehouse".*请先选择操作仓/s)
-  assert.match(view, /async function selectDiscardWarehouse\(\).*selectedDiscardOrderId\.value = ''.*cargoRows\.value = \[\].*listDiscardCandidates\(\).*candidate\.overseasWarehouseId.*form\.warehouse/s)
+  assert.match(view, /async function selectDiscardWarehouse\(\).*selectedDiscardOrderId\.value = ''.*cargoRows\.value = \[\].*listRelabelInventoryCandidates\(form\.warehouse\).*grouped/s)
   assert.match(view, /\|\| !primaryWarehouse \|\| invalidCargo/)
 })