diff --git a/src/views/mes/deviceledger/DeviceLedgerForm.vue b/src/views/mes/deviceledger/DeviceLedgerForm.vue
index 9c0d6ff9..81ce612d 100644
--- a/src/views/mes/deviceledger/DeviceLedgerForm.vue
+++ b/src/views/mes/deviceledger/DeviceLedgerForm.vue
@@ -149,34 +149,28 @@
         </el-col> -->
         <el-col :span="24">
           <el-form-item :label="t('EquipmentManagement.EquipmentLedger.criticalComponent')" prop="componentIds">
-            <el-cascader
-              v-model="criticalComponentCascaderValue"
-              :options="criticalComponentPagedOptions"
-              :props="cascaderProps"
-              filterable
+            <el-input
+              :model-value="criticalComponentDisplay"
+              readonly
               clearable
-              collapse-tags
-              :show-all-levels="false"
+              class="device-ledger-selection-input"
               :placeholder="t('EquipmentManagement.EquipmentLedger.placeholderComponentIds')"
-              class="!w-full"
-              @change="handleCriticalComponentChange"
+              @clear="clearCriticalComponent"
+              @click="openCriticalComponentDialog"
             />
           </el-form-item>
         </el-col>
 
         <el-col :span="24">
           <el-form-item :label="t('EquipmentManagement.EquipmentLedger.sparePart')" prop="beijianIds">
-            <el-cascader
-              v-model="beijianCascaderValue"
-              :options="beijianPagedOptions"
-              :props="cascaderProps"
-              filterable
+            <el-input
+              :model-value="beijianDisplay"
+              readonly
               clearable
-              collapse-tags
-              :show-all-levels="false"
+              class="device-ledger-selection-input"
               :placeholder="t('EquipmentManagement.EquipmentLedger.placeholderBeijianIds')"
-              class="!w-full"
-              @change="handleBeijianChange"
+              @clear="clearBeijian"
+              @click="openBeijianDialog"
             />
           </el-form-item>
         </el-col>
@@ -199,6 +193,48 @@
     </template>
   </Dialog>
 
+  <el-dialog
+    v-model="criticalComponentDialogVisible"
+    title="选择关键件"
+    width="860px"
+    class="device-ledger-transfer-dialog"
+    append-to-body
+  >
+    <div class="device-ledger-transfer">
+      <el-transfer
+        v-model="criticalComponentDraft"
+        :data="criticalComponentTransferData"
+        filterable
+        :filter-placeholder="t('EquipmentManagement.EquipmentLedger.placeholderComponentIds')"
+      />
+    </div>
+    <template #footer>
+      <el-button @click="criticalComponentDialogVisible = false">{{ t('common.cancel') }}</el-button>
+      <el-button type="primary" @click="confirmCriticalComponentDialog">{{ t('common.ok') }}</el-button>
+    </template>
+  </el-dialog>
+
+  <el-dialog
+    v-model="beijianDialogVisible"
+    title="选择备件"
+    width="860px"
+    class="device-ledger-transfer-dialog"
+    append-to-body
+  >
+    <div class="device-ledger-transfer">
+      <el-transfer
+        v-model="beijianDraft"
+        :data="beijianTransferData"
+        filterable
+        :filter-placeholder="t('EquipmentManagement.EquipmentLedger.placeholderBeijianIds')"
+      />
+    </div>
+    <template #footer>
+      <el-button @click="beijianDialogVisible = false">{{ t('common.cancel') }}</el-button>
+      <el-button type="primary" @click="confirmBeijianDialog">{{ t('common.ok') }}</el-button>
+    </template>
+  </el-dialog>
+
 </template>
 <script setup lang="ts">
 import { DeviceLedgerApi, DeviceLedgerVO } from '@/api/mes/deviceledger'
@@ -287,31 +323,61 @@ const deviceTypeTree = ref<DeviceTypeTreeVO[]>([])
 const users = ref<UserVO[]>([])
 const criticalComponentOptions = ref<{ label: string; value: number }[]>([])
 const beijianOptions = ref<{ label: string; value: number }[]>([])
-const PAGE_SIZE = 10
-
-const buildPagedOptions = (options: { label: string; value: number }[]) => {
-  const result: { label: string; value: string; children: { label: string; value: number }[] }[] = []
-  for (let i = 0; i < options.length; i += PAGE_SIZE) {
-    const pageIndex = result.length + 1
-    result.push({
-      label: String(pageIndex),
-      value: `page-${pageIndex}`,
-      children: options.slice(i, i + PAGE_SIZE).map((item) => ({
-        label: item.label,
-        value: item.value
-      }))
-    })
-  }
-  return result
+const criticalComponentTransferData = computed(() =>
+  criticalComponentOptions.value.map((item) => ({ key: item.value, label: item.label }))
+)
+const beijianTransferData = computed(() =>
+  beijianOptions.value.map((item) => ({ key: item.value, label: item.label }))
+)
+
+const criticalComponentDialogVisible = ref(false)
+const beijianDialogVisible = ref(false)
+const criticalComponentDraft = ref<number[]>([])
+const beijianDraft = ref<number[]>([])
+
+const formatSelectedSummary = (ids: number[], options: { label: string; value: number }[]) => {
+  const optionMap = new Map<number, string>(options.map((item) => [item.value, item.label]))
+  const labels = ids.map((id) => optionMap.get(id)).filter((v): v is string => Boolean(v))
+  if (!labels.length) return ''
+  if (labels.length <= 3) return labels.join('、')
+  return `${labels.slice(0, 3).join('、')}…等${labels.length}条`
 }
 
-const cascaderProps = { multiple: true, emitPath: false, checkStrictly: false }
+const criticalComponentDisplay = computed(() =>
+  formatSelectedSummary(formData.value.componentIds ?? [], criticalComponentOptions.value)
+)
+const beijianDisplay = computed(() =>
+  formatSelectedSummary(formData.value.beijianIds ?? [], beijianOptions.value)
+)
 
-const criticalComponentCascaderValue = ref<(number | string)[]>([])
-const beijianCascaderValue = ref<(number | string)[]>([])
+const clearCriticalComponent = () => {
+  formData.value.componentIds = []
+}
+const clearBeijian = () => {
+  formData.value.beijianIds = []
+}
 
-const criticalComponentPagedOptions = computed(() => buildPagedOptions(criticalComponentOptions.value))
-const beijianPagedOptions = computed(() => buildPagedOptions(beijianOptions.value))
+const openCriticalComponentDialog = () => {
+  criticalComponentDraft.value = [...(formData.value.componentIds ?? [])]
+  criticalComponentDialogVisible.value = true
+}
+const openBeijianDialog = () => {
+  beijianDraft.value = [...(formData.value.beijianIds ?? [])]
+  beijianDialogVisible.value = true
+}
+
+const confirmCriticalComponentDialog = () => {
+  const validMap = new Set(criticalComponentOptions.value.map((item) => item.value))
+  const selected = Array.from(new Set(criticalComponentDraft.value.map((v) => Number(v)).filter((v) => validMap.has(v))))
+  formData.value.componentIds = selected
+  criticalComponentDialogVisible.value = false
+}
+const confirmBeijianDialog = () => {
+  const validMap = new Set(beijianOptions.value.map((item) => item.value))
+  const selected = Array.from(new Set(beijianDraft.value.map((v) => Number(v)).filter((v) => validMap.has(v))))
+  formData.value.beijianIds = selected
+  beijianDialogVisible.value = false
+}
 
 const ensureOptionsLoaded = async () => {
   const [deviceTypeRes, userRes, criticalRes, beijianRes] = await Promise.all([
@@ -336,48 +402,6 @@ const ensureOptionsLoaded = async () => {
   })
 }
 
-watch(
-  () => formData.value.componentIds,
-  (ids) => {
-    criticalComponentCascaderValue.value = Array.isArray(ids) ? [...ids] : []
-  },
-  { immediate: true }
-)
-
-watch(
-  () => formData.value.beijianIds,
-  (ids) => {
-    beijianCascaderValue.value = Array.isArray(ids) ? [...ids] : []
-  },
-  { immediate: true }
-)
-
-const handleCriticalComponentChange = (values: (number | string)[]) => {
-  const validIds = new Set<number>()
-  const validMap = new Set(criticalComponentOptions.value.map((item) => item.value))
-  for (const v of values) {
-    const num = Number(v)
-    if (!Number.isNaN(num) && validMap.has(num)) {
-      validIds.add(num)
-    }
-  }
-  formData.value.componentIds = Array.from(validIds)
-  criticalComponentCascaderValue.value = Array.from(validIds)
-}
-
-const handleBeijianChange = (values: (number | string)[]) => {
-  const validIds = new Set<number>()
-  const validMap = new Set(beijianOptions.value.map((item) => item.value))
-  for (const v of values) {
-    const num = Number(v)
-    if (!Number.isNaN(num) && validMap.has(num)) {
-      validIds.add(num)
-    }
-  }
-  formData.value.beijianIds = Array.from(validIds)
-  beijianCascaderValue.value = Array.from(validIds)
-}
-
 /** 打开弹窗 */
 const open = async (type: string, id?: number, defaultDeviceTypeId?: number) => {
   dialogVisible.value = true
@@ -468,4 +492,47 @@ const resetForm = () => {
 :deep(.ellipsis-text){
   max-width: 300px;
 }
+
+.device-ledger-transfer {
+  width: 100%;
+  overflow-x: auto;
+}
+
+.device-ledger-transfer :deep(.el-transfer) {
+  width: 100%;
+  min-width: 760px;
+  flex-wrap: nowrap;
+}
+
+.device-ledger-transfer :deep(.el-transfer-panel) {
+  flex: 1 0 340px;
+  width: 340px;
+}
+
+.device-ledger-transfer-dialog :deep(.el-dialog__body) {
+  padding-top: 8px;
+}
+
+.device-ledger-transfer-dialog .device-ledger-transfer :deep(.el-transfer-panel) {
+  height: 560px;
+}
+
+.device-ledger-transfer-dialog .device-ledger-transfer :deep(.el-transfer-panel__body) {
+  height: 520px;
+}
+
+.device-ledger-transfer-dialog .device-ledger-transfer :deep(.el-transfer-panel__list) {
+  height: 100%;
+}
+
+.device-ledger-transfer :deep(.el-transfer__buttons) {
+  flex: 0 0 72px;
+  padding: 0 12px;
+}
+
+.device-ledger-selection-input :deep(.el-input__inner) {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
 </style>