diff --git a/src/api/sampleTracking/sampleTracking.js b/src/api/sampleTracking/sampleTracking.js
index 2d65644..6c2d33e 100644
--- a/src/api/sampleTracking/sampleTracking.js
+++ b/src/api/sampleTracking/sampleTracking.js
@@ -18,7 +18,6 @@ export const exportProofTracking = data => createAPI('/sampleTracking/proofTrack
 export const oneKeyCreateProofTracking = data => createAPI('/sampleTracking/proofTracking/oneKeyCreate', 'POST', data)
 export const oneKeyUpdateProofTracking = data => createAPI('/sampleTracking/proofTracking/oneKeyUpdate', 'POST', data)
 export const createProofTrackingRecord = data => createAPI('/sampleTracking/proofTracking/createProofRecord', 'POST', data)
-export const batchUpdateProofTrackingPlan = data => createAPI('/sampleTracking/proofTracking/batchUpdatePlan', 'POST', data)
 export const updateProofTrackingProcess = data => createAPI('/sampleTracking/proofTracking/updateProcess', 'POST', data)
 export const updateProofTrackingComments = data => createAPI('/sampleTracking/proofTracking/updateComments', 'POST', data)
 export const finishProofTracking = data => createAPI('/sampleTracking/proofTracking/finishProofing', 'POST', data)
@@ -26,7 +25,6 @@ export const deleteProofTracking = data => createAPI('/sampleTracking/proofTrack
 export const queryProofTrackingProcessHistory = data => createAPI('/sampleTracking/proofTracking/processHistory', 'POST', data)
 export const queryProofTrackingBuProcessConfig = data => createAPI('/sampleTracking/proofTracking/buProcessConfig/list', 'POST', data)
 export const saveProofTrackingBuProcessConfig = data => createAPI('/sampleTracking/proofTracking/buProcessConfig/save', 'POST', data)
-export const deleteProofTrackingBuProcessConfig = data => createAPI('/sampleTracking/proofTracking/buProcessConfig/delete', 'POST', data)
 export const queryProofTrackingProcessColumns = data => createAPI('/sampleTracking/proofTracking/processColumns/list', 'POST', data)
 export const queryProofTrackingProcessColumnsManage = data => createAPI('/sampleTracking/proofTracking/processColumns/manageList', 'POST', data)
 export const saveProofTrackingProcessColumnsManage = data => createAPI('/sampleTracking/proofTracking/processColumns/manageSave', 'POST', data)
diff --git a/src/views/modules/eam/eamProjectInfo.vue b/src/views/modules/eam/eamProjectInfo.vue
index a6ce18b..58a8edb 100644
--- a/src/views/modules/eam/eamProjectInfo.vue
+++ b/src/views/modules/eam/eamProjectInfo.vue
@@ -562,7 +562,10 @@
             </el-col>
             <el-col v-else :span="4">
               <el-form-item prop="sqemeEngineerName">
-                <span slot="label" class="big-label"><a herf="#" @click="getBaseList(3004)">SQE-ME</a></span>
+                <span slot="label" class="big-label">
+                  <span v-if="isBuyInSellProjectCategory" class="required-star">*</span>
+                  <a herf="#" @click="getBaseList(3004)">SQE-ME</a>
+                </span>
                 <el-input v-model="modalData.sqemeEngineerName" disabled class="project-modal-input"></el-input>
               </el-form-item>
             </el-col>
@@ -578,7 +581,7 @@
             <el-col :span="4">
               <el-form-item prop="peEngineerName">
                 <span slot="label" class="big-label">
-                  <span v-if="isAlphaOrAntennaBu" class="required-star">*</span>
+                  <span v-if="isAlphaOrAntennaBu && !isBuyInSellProjectCategory" class="required-star">*</span>
                   <a herf="#" @click="getBaseList(3002)">PE</a>
                 </span>
                 <el-input v-model="modalData.peEngineerName" disabled class="project-modal-input"></el-input>
@@ -1266,6 +1269,14 @@ import {updateColumnSize} from "../../../api/table";
       isAlphaOrAntennaBu () {
         return this.isAlphaBu || this.isAntennaBu
       },
+      // buy-in-sell 在历史配置里存在 buy-in-shell 写法，校验时统一兼容两种值。
+      isBuyInSellProjectCategory () {
+        if (this.modalData.projectCategory === null || this.modalData.projectCategory === undefined) {
+          return false
+        }
+        let projectCategoryText = String(this.modalData.projectCategory).trim().toLowerCase()
+        return projectCategoryText === 'buy-in-sell' || projectCategoryText === 'buy-in-shell'
+      },
       // RF/Alpha / 天线 / 硬标，分类字段不要求手工选择。
       isDryWetTypeOptionalBu () {
         return this.isAlphaOrAntennaBu || this.isHardtagBu || this.isRfBu
@@ -4095,7 +4106,13 @@ import {updateColumnSize} from "../../../api/table";
             this.$message.warning('请输入QC！')
             return
           }
-          if (this.modalData.peEngineer === '' || this.modalData.peEngineer == null) {
+          // buy-in-sell/shell 分类改为 SQE 必填、PE 选填，其他分类保持 PE 必填。
+          if (this.isBuyInSellProjectCategory) {
+            if (this.modalData.sqemeEngineer === '' || this.modalData.sqemeEngineer == null) {
+              this.$message.warning('请输入SQE！')
+              return
+            }
+          } else if (this.modalData.peEngineer === '' || this.modalData.peEngineer == null) {
             this.$message.warning('请输入PE！')
             return
           }
@@ -4941,6 +4958,9 @@ import {updateColumnSize} from "../../../api/table";
         if (this.modalData.sqeeeEngineer) {
           this.modalData.sqeeeEngineerName = this.getUserDisplayName(this.modalData.sqeeeEngineer)
         }
+        // 新增产品弹窗的 BU 为只读，不会触发 BU change 事件，这里主动按 BU 加载项目分类下拉。
+        let addPartBuNo = this.getBuNoByJoinedValue(this.modalData.bu)
+        this.loadModalProjectCategory(addPartBuNo, this.modalData.projectCategory, this.modalData.site)
         this.syncBusinessSearchSite(this.modalData.site)
         this.modalDisableFlag = true
         this.modalPartDisableFlag = true
@@ -5035,6 +5055,9 @@ import {updateColumnSize} from "../../../api/table";
         if (this.modalData.sqeeeEngineer) {
           this.modalData.sqeeeEngineerName = this.getUserDisplayName(this.modalData.sqeeeEngineer)
         }
+        // 编辑产品同样是只读 BU，保持与新增产品一致的项目分类加载行为。
+        let editPartBuNo = this.getBuNoByJoinedValue(this.modalData.bu)
+        this.loadModalProjectCategory(editPartBuNo, this.modalData.projectCategory, this.modalData.site)
         this.syncBusinessSearchSite(this.modalData.site)
         this.modalDisableFlag = true
         this.modalPartDisableFlag = true
diff --git a/src/views/modules/sampleTracking/projectProofTracking.vue b/src/views/modules/sampleTracking/projectProofTracking.vue
index b226222..eef9d30 100644
--- a/src/views/modules/sampleTracking/projectProofTracking.vue
+++ b/src/views/modules/sampleTracking/projectProofTracking.vue
@@ -59,8 +59,6 @@
       <el-form-item class="button-group-col">
         <el-row :gutter="8" type="flex" class="button-row" >
             <el-button type="primary" @click="openOneKeyDialog">一键创建</el-button>
-<!--            <el-button type="warning" @click="toggleBatchEdit">{{ batchEditMode ? '取消修改' : '批量修改' }}</el-button>
-            <el-button v-if="batchEditMode" type="success" @click="saveBatchPlan">保存修改</el-button>-->
           <el-button type="warning" @click="openCreateProofDialog()">新增打样</el-button>
           <el-button type="success" plain :loading="syncBatchNpiLoading" @click="syncBatchProjectPartToNpi()">同步项目物料到NPI</el-button>
           <el-button type="success" plain :loading="syncBatchProofLoading" @click="syncBatchProofToNpi()">同步打样到NPI</el-button>
@@ -73,9 +71,13 @@
             @click="openBuProcessConfigDialog"
           >事业部进度设置</el-button>
           <el-button type="info" v-if="isAuth('833001005:set2')" plain @click="openDefaultProcessConfigDialog">默认进度设置</el-button>
-          <el-tooltip style="margin-top: 2px;margin-left: 10px"
-            content="已完成后，双击日期选择框可回退为未完成"
+          <el-tooltip
+            style="margin-top: 3px; margin-left: 10px"
             placement="top">
+            <template slot="content">
+              <div>- 已完成后，双击日期选择框可回退为未完成</div>
+              <div>- 双击Comments可编辑，回车或点击✓保存</div>
+            </template>
             <i class="el-icon-question default-process-tip-icon"></i>
           </el-tooltip>
         </el-row>
@@ -94,7 +96,7 @@
       @row-click="rowClick"
       style="width: 100%; margin-top: 8px"
     >
-      <el-table-column type="selection" width="45" />
+      <el-table-column type="selection" width="25" />
       <el-table-column
         v-for="(item, trackingColumnIndex) in visibleTrackingColumns"
         :key="`${item.columnProp}_${trackingColumnIndex}`"
@@ -108,16 +110,19 @@
       >
         <template slot-scope="scope">
           <span
-            v-if="isProjectPartSyncColumn(item.columnProp)"
-            :class="getProjectPartSyncTextClass(scope.row)"
-          >{{ getTrackingColumnDisplayValue(scope.row, item.columnProp) }}</span>
-          <span
-            v-else-if="item.columnProp === 'proofingNo'"
-            :class="getProofSyncTextClass(scope.row)"
-          >{{ getTrackingColumnDisplayValue(scope.row, item.columnProp) }}</span>
+            v-if="isSyncIconTrackingColumn(item.columnProp)"
+            class="project-part-sync-text"
+          >
+            <i
+              v-if="isTrackingColumnSynced(scope.row, item.columnProp)"
+              class="el-icon-success project-part-sync-icon"
+              aria-hidden="true"
+            ></i>
+            {{ getTrackingColumnDisplayValue(scope.row, item.columnProp) }}
+          </span>
           <a
             v-else-if="item.columnProp === 'proofingStatus'"
-            :style="{ color: (scope.row.proofingStatus === '打样完成' || scope.row.proofingStatus === '打样结束') ? '#67c23a' : '#046e97' }"
+            :style="{ color: (scope.row.proofingStatus === '打样完成') ? '#67c23a' : '#046e97' }"
           >{{ scope.row.proofingStatus || '进行中' }}</a>
           <div
             v-else-if="item.columnProp === 'trackingStatus'"
@@ -153,41 +158,36 @@
             v-if="isProcessColumnVisibleForRow(scope.row, item)"
             :class="['process-cell', isProcessStatusComplete(scope.row, item) ? 'is-complete' : '']"
           >
-            <el-date-picker
-              v-if="batchEditMode"
-              v-model="scope.row[item.actualField]"
-              type="date"
-              value-format="yyyy-MM-dd"
-              format="yyyy-MM-dd"
-              placeholder="实际完成日期"
-              style="width: 120px"
-            />
             <div
-              v-else
               :class="['process-content', isProcessStatusComplete(scope.row, item) ? 'is-complete' : '']"
               @mouseenter="handleProcessTooltipMouseEnter(scope.row, item, $event)"
               @mousemove="handleProcessTooltipMouseMove($event)"
               @mouseleave="handleProcessTooltipMouseLeave"
             >
-              <el-date-picker
-                v-model="scope.row[item.actualField]"
-                type="date"
-                value-format="yyyy-MM-dd"
-                format="yyyy-MM-dd"
-                placeholder=""
-                style="width: 122px"
-                @change="handleProcessDateChange(scope.row, item, $event)"
-                @dblclick.native.stop="handleProcessDateDoubleClick(scope.row, item)"
-              />
-              <el-button
-                v-if="!isProcessStatusComplete(scope.row, item)"
-                class="process-complete-btn"
-                type="success"
-                size="mini"
-                plain
-                title="标记为已完成"
-                @click.stop="markProcessComplete(scope.row, item)"
-              >✓</el-button>
+              <template v-if="isTrackingRowProcessReadonly(scope.row)">
+                <span class="process-date-display">{{ scope.row[item.actualField] || '' }}</span>
+              </template>
+              <template v-else>
+                <el-date-picker
+                  v-model="scope.row[item.actualField]"
+                  type="date"
+                  value-format="yyyy-MM-dd"
+                  format="yyyy-MM-dd"
+                  placeholder=""
+                  style="width: 122px"
+                  @change="handleProcessDateChange(scope.row, item, $event)"
+                  @dblclick.native.stop="handleProcessDateDoubleClick(scope.row, item)"
+                />
+                <el-button
+                  v-if="!isProcessStatusComplete(scope.row, item)"
+                  class="process-complete-btn"
+                  type="success"
+                  size="mini"
+                  plain
+                  title="标记为已完成"
+                  @click.stop="markProcessComplete(scope.row, item)"
+                >✓</el-button>
+              </template>
             </div>
           </div>
           <div v-else class="process-cell process-cell--masked"></div>
@@ -197,16 +197,7 @@
       <el-table-column label="Comments" width="220">
         <template slot-scope="scope">
           <div class="comments-cell" @dblclick.stop="startCommentsEdit(scope.row)">
-            <template v-if="batchEditMode">
-              <el-input
-                v-model="scope.row.comments"
-                class="comments-edit-input"
-                size="mini"
-                clearable
-                placeholder="请输入Comments"
-              />
-            </template>
-            <template v-else-if="isCommentsEditing(scope.row)">
+            <template v-if="isCommentsEditing(scope.row)">
               <el-input
                 v-model="commentsDraft"
                 v-focus-comments-input="isCommentsEditing(scope.row)"
@@ -228,17 +219,17 @@
                 :loading="commentsSaveLoading"
                 @mousedown.native.prevent
                 @click.stop="saveCommentsEdit(scope.row)"
-              >√</el-button>
+              >✓</el-button>
             </template>
-            <span v-else class="comments-text" :title="scope.row.comments || ''">{{ scope.row.comments || '-' }}</span>
+            <span v-else class="comments-text" :title="scope.row.comments || ''">{{ scope.row.comments || '' }}</span>
           </div>
         </template>
       </el-table-column>
-      <el-table-column label="操作" fixed="right" width="150" align="center">
+      <el-table-column label="操作" fixed="right" width="80" align="center">
         <template slot-scope="scope">
-          <a @click="openOneKeyDialog('edit', scope.row)">修改</a>
-          <a class="action-link delete-link" @click="deleteProof(scope.row)">删除</a>
-          <a class="action-link end-link" v-if="scope.row.proofingNo && scope.row.proofingStatus !== '打样完成'" @click="finishProof(scope.row)">打样完成</a>
+          <a @click="openOneKeyDialog('edit', scope.row)" v-if="scope.row.proofingNo && scope.row.proofingStatus !== '打样完成'">修改</a>
+          <a class="action-link delete-link" v-if="scope.row.proofingNo && scope.row.proofingStatus === '草稿'" @click="deleteProof(scope.row)">删除</a>
+<!--          <a class="action-link end-link" v-if="scope.row.proofingNo && scope.row.proofingStatus === '进行中'" @click="finishProof(scope.row)">打样完成</a>-->
         </template>
       </el-table-column>
     </el-table>
@@ -727,11 +718,10 @@
           </el-col>
           <el-col :span="6" v-show="isOneKeyCreateFieldVisible('proofingStatus')">
             <el-form-item label="打样状态">
-              <el-select v-model="oneKeyForm.proofingStatus" clearable style="width: 100%">
+              <el-select disabled v-model="oneKeyForm.proofingStatus" clearable style="width: 100%">
                 <el-option label="草稿" value="草稿" />
                 <el-option label="进行中" value="进行中" />
                 <el-option label="打样完成" value="打样完成" />
-                <el-option label="打样结束" value="打样结束" />
               </el-select>
             </el-form-item>
           </el-col>
@@ -950,42 +940,6 @@
       </el-footer>
     </el-dialog>
 
-    <el-dialog title="更新工序状态" :visible.sync="processDialogVisible" width="620px" :close-on-click-modal="false">
-      <el-form :model="processForm" label-position="top" label-width="120px" :inline="true">
-        <el-form-item label="工序">
-          <el-input v-model="processForm.processName" disabled style="width: 180px" />
-        </el-form-item>
-        <el-form-item label="状态" required>
-          <el-select v-model="processForm.status" style="width: 180px">
-            <el-option label="未完成" value="未完成" />
-            <el-option label="进行中" value="进行中" />
-            <el-option label="已完成" value="已完成" />
-          </el-select>
-        </el-form-item>
-        <el-form-item label="实际完成日期">
-          <el-date-picker v-model="processForm.actualDate" type="date" value-format="yyyy-MM-dd" format="yyyy-MM-dd" style="width: 180px" />
-        </el-form-item>
-        <el-form-item label="备注">
-          <el-input type="textarea" :rows="2" v-model="processForm.remark" style="width: 570px" />
-        </el-form-item>
-      </el-form>
-
-      <el-table :data="processHistoryRows" border stripe height="220" style="margin-top: 32px">
-        <el-table-column prop="changedDate" label="修改时间" width="120" />
-        <el-table-column prop="changedBy" label="修改人" width="70" />
-        <el-table-column prop="oldStatus" label="原状态" width="60" />
-        <el-table-column prop="newStatus" label="新状态" width="60" />
-        <el-table-column prop="oldActualDate" label="原实际" width="90" />
-        <el-table-column prop="newActualDate" label="新实际" width="90" />
-        <el-table-column prop="remark" label="备注" show-overflow-tooltip />
-      </el-table>
-
-      <div slot="footer">
-        <el-button @click="processDialogVisible = false">取消</el-button>
-        <el-button type="primary" :loading="saveProcessLoading" @click="submitProcessUpdate">保存</el-button>
-      </div>
-    </el-dialog>
-
     <el-dialog
       title="打样完成"
       :visible.sync="finishDialogVisible"
@@ -1066,7 +1020,6 @@
 
 <script>
 import {
-  batchUpdateProofTrackingPlan,
   createProofTrackingRecord,
   deleteProofTracking,
   exportProofTracking,
@@ -1570,7 +1523,6 @@ export default {
       currentRow: null,
       manualSelectedTrackingId: null,
       selectionRows: [],
-      batchEditMode: false,
       processHistoryMap: {},
       processTooltipHoverKey: '',
       processTooltip: {
@@ -1579,7 +1531,6 @@ export default {
         left: 0,
         top: 0
       },
-      processHistoryRows: [],
       commentsEditingTrackingId: null,
       commentsDraft: '',
       commentsSaveLoading: false,
@@ -1603,10 +1554,6 @@ export default {
       proofDialogApplyLoading: false,
       proofDialogApplyQueryToken: 0,
 
-      processDialogVisible: false,
-      saveProcessLoading: false,
-      processForm: {},
-
       finishDialogVisible: false,
       finishSaveLoading: false,
       finishForm: {
@@ -1838,8 +1785,9 @@ export default {
       }
       return this.normalizeTrackingColumnBoolean(column.columnHidden, false) === false
     },
-    isProjectPartSyncColumn (columnProp) {
-      return ['projectNo', 'projectDesc', 'testPartNo', 'partDesc'].indexOf(columnProp) > -1
+    // 同步图标只展示在项目编码、项目物料与打样单号三列，避免整列变色影响可读性。
+    isSyncIconTrackingColumn (columnProp) {
+      return ['projectNo', 'testPartNo', 'proofingNo'].indexOf(columnProp) > -1
     },
     getTrackingColumnDisplayValue (row, columnProp) {
       if (!row || !columnProp) {
@@ -3811,7 +3759,7 @@ export default {
       return !!row && row.trackingId === this.commentsEditingTrackingId
     },
     startCommentsEdit (row) {
-      if (this.batchEditMode || !row || !row.trackingId || this.commentsSaveLoading) {
+      if (!row || !row.trackingId || this.commentsSaveLoading) {
         return
       }
       this.commentsEditingTrackingId = row.trackingId
@@ -3996,11 +3944,11 @@ export default {
       const proofingId = row.proofingId || row.proofing_id || row.trackingId || null
       return this.isSyncedByIdRule(proofingId)
     },
-    getProjectPartSyncTextClass (row) {
-      return this.isProjectPartSynced(row) ? 'sync-text--ok' : 'sync-text--pending'
-    },
-    getProofSyncTextClass (row) {
-      return this.isProofSynced(row) ? 'sync-text--ok' : 'sync-text--pending'
+    isTrackingColumnSynced (row, columnProp) {
+      if (columnProp === 'proofingNo') {
+        return this.isProofSynced(row)
+      }
+      return this.isProjectPartSynced(row)
     },
     getProjectCategoryValue (source) {
       if (!source) {
@@ -5225,94 +5173,13 @@ export default {
         this.$message.error('新增打样异常')
       })
     },
-    toggleBatchEdit () {
-      this.batchEditMode = !this.batchEditMode
-      if (this.batchEditMode) {
-        this.cancelCommentsEdit()
-      }
-      this.$nextTick(() => {
-        const tableRef = this.$refs.trackingTable
-        if (tableRef && tableRef.doLayout) {
-          tableRef.doLayout()
-        }
-        if (this.batchEditMode) {
-          setTimeout(() => {
-            this.scrollToRawMaterialColumn()
-          }, 0)
-        }
-      })
-    },
-    scrollToRawMaterialColumn () {
-      const tableRef = this.$refs.trackingTable
-      if (!tableRef || !tableRef.$el) {
-        return
-      }
-      const headerWrapper = tableRef.headerWrapper || tableRef.$el.querySelector('.el-table__header-wrapper')
-      const bodyWrapper = tableRef.bodyWrapper || tableRef.$el.querySelector('.el-table__body-wrapper')
-      if (!headerWrapper || !bodyWrapper) {
-        return
-      }
-      const headerCells = headerWrapper.querySelectorAll('th')
-      let targetCell = null
-      for (let i = 0; i < headerCells.length; i++) {
-        const text = (headerCells[i].innerText || '').replace(/\s+/g, ' ').trim()
-        if (text === 'Raw Material') {
-          targetCell = headerCells[i]
-          break
-        }
-      }
-      if (!targetCell) {
-        return
-      }
-      const fixedLeftWrapper = tableRef.$el.querySelector('.el-table__fixed')
-      const fixedLeftWidth = fixedLeftWrapper ? fixedLeftWrapper.offsetWidth : 0
-      const nextScrollLeft = Math.max(targetCell.offsetLeft - fixedLeftWidth - 8, 0)
-      bodyWrapper.scrollLeft = nextScrollLeft
-      headerWrapper.scrollLeft = nextScrollLeft
-    },
-    saveBatchPlan () {
-      const rows = this.selectionRows && this.selectionRows.length > 0 ? this.selectionRows : this.dataList
-      if (!rows || rows.length === 0) {
-        this.$message.warning('没有可保存的数据')
-        return
-      }
-      const payloadRows = rows.map(row => ({
-        trackingId: row.trackingId,
-        rawMaterialActualDate: row.rawMaterialActualDate,
-        cylinderCutterActualDate: row.cylinderCutterActualDate,
-        laminationActualDate: row.laminationActualDate,
-        printingActualDate: row.printingActualDate,
-        etchingActualDate: row.etchingActualDate,
-        slittingPackingActualDate: row.slittingPackingActualDate,
-        bondingActualDate: row.bondingActualDate,
-        cl60Cl822ActualDate: row.cl60Cl822ActualDate,
-        spottingActualDate: row.spottingActualDate,
-        encodingActualDate: row.encodingActualDate,
-        dieCutActualDate: row.dieCutActualDate,
-        inspectionActualDate: row.inspectionActualDate,
-        deliveryPackageActualDate: row.deliveryPackageActualDate,
-        comments: row.comments == null ? '' : String(row.comments),
-        updateBy: this.$store.state.user.name
-      }))
-      batchUpdateProofTrackingPlan({
-        updateBy: this.$store.state.user.name,
-        rows: payloadRows
-      }).then(({ data }) => {
-        if (data && data.code === 0) {
-          this.$message.success('批量修改成功')
-          this.batchEditMode = false
-          this.getDataList()
-        } else {
-          this.$message.error(data.msg || '批量修改失败')
-        }
-      }).catch(() => {
-        this.$message.error('批量修改异常')
-      })
-    },
     handleProcessDateChange (row, processCol, dateVal) {
       if (!row || !processCol) {
         return
       }
+      if (this.isTrackingRowProcessReadonly(row)) {
+        return
+      }
       const actualDate = this.formatDate(dateVal)
       // 业务要求：表格选择日期仅更新日期，不自动改变工序状态（状态由“√”动作控制）。
       const currentStatus = row[processCol.statusField] ? String(row[processCol.statusField]).trim() : ''
@@ -5327,6 +5194,9 @@ export default {
       if (!row || !processCol || this.isProcessStatusComplete(row, processCol)) {
         return
       }
+      if (this.isTrackingRowProcessReadonly(row)) {
+        return
+      }
       // 若用户已手工选择日期，打勾仅改状态，不覆盖已选日期；无日期时才补当天。
       const currentActualDate = this.formatDate(row[processCol.actualField])
       const nextActualDate = currentActualDate || this.formatDate(new Date())
@@ -5340,6 +5210,9 @@ export default {
       if (!row || !processCol || !this.isProcessStatusComplete(row, processCol)) {
         return
       }
+      if (this.isTrackingRowProcessReadonly(row)) {
+        return
+      }
       // 按页面交互约定：已完成工序允许双击日期输入框进行回退。
       this.rollbackProcessComplete(row, processCol)
     },
@@ -5347,6 +5220,9 @@ export default {
       if (!row || !processCol || !this.isProcessStatusComplete(row, processCol)) {
         return
       }
+      if (this.isTrackingRowProcessReadonly(row)) {
+        return
+      }
       const currentActualDate = this.formatDate(row[processCol.actualField])
       this.$confirm('确定回退该工序状态为“未完成”吗？', '提示', {
         confirmButtonText: '确定',
@@ -5402,51 +5278,6 @@ export default {
         this.getDataList()
       })
     },
-    openProcessDialog (row, processCol) {
-      if (!row || !processCol) {
-        return
-      }
-      this.currentRow = row
-      this.processForm = {
-        trackingId: row.trackingId,
-        processCode: processCol.code,
-        processName: processCol.label,
-        status: row[processCol.statusField] || '未完成',
-        actualDate: row[processCol.actualField] || '',
-        remark: ''
-      }
-      this.processHistoryRows = []
-      this.processDialogVisible = true
-      this.loadProcessHistory(row, processCol, true)
-    },
-    submitProcessUpdate () {
-      if (!this.processForm.trackingId || !this.processForm.processCode) {
-        this.$message.error('参数缺失')
-        return
-      }
-      if (!this.processForm.status) {
-        this.$message.error('请选择状态')
-        return
-      }
-      const inData = Object.assign({}, this.processForm, {
-        updateBy: this.$store.state.user.name
-      })
-      this.saveProcessLoading = true
-      updateProofTrackingProcess(inData).then(({ data }) => {
-        this.saveProcessLoading = false
-        if (data && data.code === 0) {
-          this.$message.success('工序更新成功')
-          this.processDialogVisible = false
-          this.processHistoryMap = {}
-          this.getDataList()
-        } else {
-          this.$message.error(data.msg || '工序更新失败')
-        }
-      }).catch(() => {
-        this.saveProcessLoading = false
-        this.$message.error('工序更新异常')
-      })
-    },
     finishProof (row) {
       const current = row || this.currentRow
       if (!current || !current.trackingId) {
@@ -5586,21 +5417,17 @@ export default {
         showTooltip()
         return
       }
-      this.loadProcessHistory(row, processCol, false).then(() => {
+      this.loadProcessHistory(row, processCol).then(() => {
         showTooltip()
       })
     },
-    loadProcessHistory (row, processCol, refreshDialog) {
+    loadProcessHistory (row, processCol) {
       if (!row || !row.trackingId) {
         return Promise.resolve([])
       }
       const cacheKey = this.getProcessCacheKey(row, processCol)
       if (Object.prototype.hasOwnProperty.call(this.processHistoryMap, cacheKey)) {
-        const cachedRows = this.processHistoryMap[cacheKey] || []
-        if (refreshDialog) {
-          this.processHistoryRows = cachedRows
-        }
-        return Promise.resolve(cachedRows)
+        return Promise.resolve(this.processHistoryMap[cacheKey] || [])
       }
       return queryProofTrackingProcessHistory({
         trackingId: row.trackingId,
@@ -5611,15 +5438,9 @@ export default {
           rows = data.rows || []
           // Vue2 对对象新增 key 需要使用 $set 才能触发视图更新（tooltip 才会刷新历史列表）
           this.$set(this.processHistoryMap, cacheKey, rows)
-          if (refreshDialog) {
-            this.processHistoryRows = rows
-          }
         }
         return rows
       }).catch(() => {
-        if (refreshDialog) {
-          this.processHistoryRows = []
-        }
         this.$set(this.processHistoryMap, cacheKey, [])
         return []
       })
@@ -5831,7 +5652,11 @@ export default {
       }
       const proofingStatus = String(row.proofingStatus).trim()
       // 打样已结束时，Tracking Status 统一收敛为灰色 Complete，避免继续显示进度预警。
-      return proofingStatus === '打样完成' || proofingStatus === '打样结束'
+      return proofingStatus === '打样完成'
+    },
+    isTrackingRowProcessReadonly (row) {
+      // Complete 行不再允许维护工序日期与状态，统一改为只读文本展示。
+      return this.isProofingFinishedForTrackingStatus(row)
     },
     getTrackingStatusText (row) {
       if (this.isProofingFinishedForTrackingStatus(row)) {
@@ -6132,13 +5957,17 @@ export default {
   color: #35b4b4;
 }
 
-.sync-text--ok {
-  color: #67c23a;
-  font-weight: 600;
+.project-part-sync-text {
+  display: inline-flex;
+  align-items: center;
 }
 
-.sync-text--pending {
-  color: #606266;
+.project-part-sync-icon {
+  margin-left: -4px;
+  margin-right: 2px;
+  color: #1f7a35;
+  font-size: 10px;
+  transform: translateY(-1px);
 }
 
 .tracking-status {
@@ -6218,6 +6047,13 @@ export default {
   line-height: 18px;
 }
 
+.process-date-display {
+  display: inline-block;
+  min-width: 74px;
+  text-align: center;
+  color: #606266;
+}
+
 .process-complete-btn {
   padding: 4px 8px;
   min-width: 12px;