diff --git a/src/api/mes/plan/index.ts b/src/api/mes/plan/index.ts
index e62872fc..eb1abd67 100644
--- a/src/api/mes/plan/index.ts
+++ b/src/api/mes/plan/index.ts
@@ -63,6 +63,9 @@ export const PlanApi = {
   saveBatchPlan: async (data: any) => {
     return await request.post({ url: `/mes/plan/saveBatchPlan`, data })
   },
+  createBatch: async (data:any) => {
+    return await request.post({ url: `/mes/plan/create-batch`, data })
+  },
   // 派工生产计划
   arrangePlan: async (data: ItemRequisitionVO) => {
     return await request.put({ url: `/mes/plan/paigong`, data })
diff --git a/src/views/mes/tasksummary/components/TaskScheduleDialog.vue b/src/views/mes/tasksummary/components/TaskScheduleDialog.vue
index 86f3b6dc..6d43b3d5 100644
--- a/src/views/mes/tasksummary/components/TaskScheduleDialog.vue
+++ b/src/views/mes/tasksummary/components/TaskScheduleDialog.vue
@@ -167,7 +167,7 @@
         <el-descriptions :column="1" border size="small" v-if="activePreviewDevice">
           <el-descriptions-item label="设备名称">{{ activePreviewDevice.deviceName }}</el-descriptions-item>
           <el-descriptions-item label="设备ID">{{ activePreviewDevice.deviceId }}</el-descriptions-item>
-          <el-descriptions-item label="额定产能">{{ activePreviewDevice.ratedCapacity ?? '-' }}</el-descriptions-item>
+          <el-descriptions-item label="产能">{{ activePreviewDevice.ratedCapacity ?? '-' }}</el-descriptions-item>
           <el-descriptions-item label="计划条数">{{ activePreviewDevice.plans?.length ?? 0 }}</el-descriptions-item>
         </el-descriptions>
         <el-empty v-else description="暂无计划信息" :image-size="80" />
@@ -189,6 +189,7 @@
       </div>
     </div>
     <template #footer>
+      <el-button type="primary" :loading="previewSaveLoading" @click="handlePreviewSave">保存</el-button>
       <el-button @click="previewVisible = false">关闭</el-button>
     </template>
   </Dialog>
@@ -199,6 +200,7 @@
 <script setup lang="ts">
 import { DICT_TYPE } from '@/utils/dict'
 import { TaskApi } from '@/api/mes/task'
+import { PlanApi } from '@/api/mes/plan'
 import ItemNeedIndex from '@/views/mes/bom/ItemNeedIndex.vue'
 import { dateFormatter2 } from '@/utils/formatTime'
 import dayjs from 'dayjs'
@@ -215,6 +217,7 @@ const dialogVisible = ref(false)
 const taskLoading = ref(false)
 const detailLoading = ref(false)
 const submitLoading = ref(false)
+const previewSaveLoading = ref(false)
 const previewVisible = ref(false)
 const itemNeedRef = ref()
 const taskTableRef = ref()
@@ -541,6 +544,7 @@ const buildPreviewGanttData = (scheduleList: any[]) => {
       const endDate = formatGanttDate(plan.planEndTimeStr)
       const duration = Number(plan.scheduleDays) > 0 ? Number(plan.scheduleDays) : Math.max(plan._end.diff(plan._start, 'day') + 1, 1)
       if (!startDate || !endDate) return
+      const isHistory = String(plan.sourceType ?? '').toUpperCase() === 'HISTORY'
       const planTaskId = `plan-${device.deviceId}-${plan.taskDetailId ?? index}-${index}`
       tasks.push({
         id: planTaskId,
@@ -550,6 +554,7 @@ const buildPreviewGanttData = (scheduleList: any[]) => {
         duration,
         parent: deviceId,
         progress: 0,
+        readonly: isHistory,
         _planData: plan,
         _deviceData: device
       })
@@ -582,6 +587,7 @@ const formatGridDateText = (value: unknown) => {
 
 const syncPlanTimeFromTask = (task: any) => {
   if (!task?._planData) return
+  if (String(task?._planData?.sourceType ?? '').toUpperCase() !== 'CURRENT') return
   const start = dayjs(task.start_date)
   const end = dayjs(task.end_date)
   if (!start.isValid() || !end.isValid()) return
@@ -648,7 +654,7 @@ const initGanttPreview = () => {
       align: 'center',
       width: 210,
       template: (task: any) =>
-        task?._planData
+        task?._planData && String(task?._planData?.sourceType ?? '').toUpperCase() === 'CURRENT'
           ? `<span class="gantt-inline-editor-trigger" data-field="start_date">${formatGridDateText(task.start_date)}</span>`
           : formatGridDateText(task.start_date),
       editor: {
@@ -662,7 +668,7 @@ const initGanttPreview = () => {
       align: 'center',
       width: 60,
       template: (task: any) =>
-        task?._planData
+        task?._planData && String(task?._planData?.sourceType ?? '').toUpperCase() === 'CURRENT'
           ? `<span class="gantt-inline-editor-trigger" data-field="duration">${task.duration ?? 0}</span>`
           : String(task.duration ?? 0),
       editor: {
@@ -693,7 +699,10 @@ const initGanttPreview = () => {
       <div>计划条数：${plans.length}</div>
     `
   }
-  gantt.templates.task_class = (_start, _end, task: any) => (task?._planData ? 'schedule-plan-task' : '')
+  gantt.templates.task_class = (_start, _end, task: any) => {
+    if (!task?._planData) return ''
+    return String(task?._planData?.sourceType ?? '').toUpperCase() === 'HISTORY' ? 'schedule-plan-task-history' : 'schedule-plan-task'
+  }
   
   const globalRange = getGlobalDateRange(previewScheduleList.value)
   gantt.config.start_date = dayjs(globalRange.start).startOf('day').toDate()
@@ -715,7 +724,7 @@ const initGanttPreview = () => {
     const editableNode = target?.closest('.gantt-inline-editor-trigger') as HTMLElement | null
     const field = editableNode?.dataset?.field
     const inlineEditors = (gantt.ext as any)?.inlineEditors
-    if (field && task?._planData && inlineEditors?.startEdit) {
+    if (field && task?._planData && String(task?._planData?.sourceType ?? '').toUpperCase() === 'CURRENT' && inlineEditors?.startEdit) {
       inlineEditors.startEdit(id, field)
       return false
     }
@@ -736,6 +745,54 @@ const initGanttPreview = () => {
   ganttEventIds.value.push(clickEventId, dragEventId, updateEventId)
 }
 
+const handlePreviewSave = async () => {
+  const createReqVOList = previewScheduleList.value.flatMap((device: any) => {
+    const plans = Array.isArray(device?.plans) ? device.plans : []
+    return plans
+      .filter((plan: any) => String(plan?.sourceType ?? '').toUpperCase() === 'CURRENT')
+      .map((plan: any) => {
+      const startValue = dayjs(plan?.planStartTimeStr)
+      const endValue = dayjs(plan?.planEndTimeStr)
+      const deliveryDateValue = dayjs(plan?.deliveryDateStr)
+      const latestStartValue = dayjs(plan?.latestStartTimeStr)
+      return {
+        productId: plan?.productId,
+        taskId: plan?.taskId,
+        taskDetailId: plan?.taskDetailId,
+        planNumber: Number(plan?.planNumber ?? 0),
+        finishNumber: Number(plan?.finishNumber ?? 0),
+        isCode: typeof plan?.isCode === 'boolean' ? plan.isCode : true,
+        isPreProduction: Number(plan?.isPreProduction ?? 0),
+        planStartTime: startValue.isValid() ? startValue.valueOf() : undefined,
+        planEndTime: endValue.isValid() ? endValue.valueOf() : undefined,
+        reyaNumber: Number(plan?.reyaNumber ?? plan?.planNumber ?? 0),
+        workerId: plan?.workerId,
+        feedingPipeline: plan?.feedingPipeline ?? device?.deviceId,
+        deviceId: device?.deviceId ?? plan?.deviceId,
+        deliveryDate: deliveryDateValue.isValid() ? deliveryDateValue.valueOf() : undefined,
+        LatestStartTime: latestStartValue.isValid() ? latestStartValue.valueOf() : undefined,
+      }
+      })
+  })
+
+  if (!createReqVOList.length) {
+    message.warning('暂无可保存的计划数据')
+    return
+  }
+
+  previewSaveLoading.value = true
+  try {
+    await PlanApi.createBatch({ createReqVOList })
+    message.success('排产计划保存成功')
+    previewVisible.value = false
+    dialogVisible.value = false
+    await loadTaskList()
+    emit('success')
+  } finally {
+    previewSaveLoading.value = false
+  }
+}
+
 const handleSubmit = async () => {
   if (searchForm.sortRule === undefined) {
     message.warning('请选择排产规则')
@@ -891,4 +948,13 @@ defineExpose({ open })
 .schedule-gantt-container :deep(.gantt_task_line.schedule-plan-task .gantt_task_content) {
   color: #ffffff;
 }
+
+.schedule-gantt-container :deep(.gantt_task_line.schedule-plan-task-history) {
+  background: #909399;
+  border-color: #909399;
+}
+
+.schedule-gantt-container :deep(.gantt_task_line.schedule-plan-task-history .gantt_task_content) {
+  color: #ffffff;
+}
 </style>