diff --git a/src/api/inventory/label.js b/src/api/inventory/label.js
index 6f1c218..920ec20 100644
--- a/src/api/inventory/label.js
+++ b/src/api/inventory/label.js
@@ -14,6 +14,9 @@ export const cancelReserve = data => createAPI(`/pda/label/cancelReserve`,'post'
 // 标签拆分
 export const splitLabel = data => createAPI(`/pda/label/split`,'post',data)
 
+// 标签查询拆分门禁：54子工厂且仍在立库区域A01托盘上时拒绝。人工分拣不调用 - rqrq
+export const checkLabelQuerySplit = data => createAPI(`/autoWareHourceHaian/haiAnLabelQuery/checkLabelQuerySplit`, 'post', data)
+
 // ========== 标签校准 ========== - rqrq
 
 // 查询标签校准信息 - rqrq
diff --git a/src/views/modules/inventory/label-query.vue b/src/views/modules/inventory/label-query.vue
index 342d35f..a0c43a4 100644
--- a/src/views/modules/inventory/label-query.vue
+++ b/src/views/modules/inventory/label-query.vue
@@ -129,8 +129,9 @@
             <button
               class="action-btn primary"
               @click="showSplitDialog"
+              :disabled="splitCheckLoading || splitLoading"
             >
-              拆分
+              {{ splitCheckLoading ? '校验中...' : '拆分' }}
             </button>
             <button
               class="action-btn secondary"
@@ -201,7 +202,7 @@
 </template>
 
 <script>
-import { queryLabelInfo, splitLabel } from '@/api/inventory/label'
+import { queryLabelInfo, splitLabel, checkLabelQuerySplit } from '@/api/inventory/label'
 import { printLabelCommon } from '@/api/production/production-inbound.js'
 
 export default {
@@ -217,6 +218,8 @@ export default {
       splitDialogVisible: false,
       splitQty: '',
       splitLoading: false,
+      // 点击拆分时的立库在盘校验，防止重复打开弹窗 - rqrq
+      splitCheckLoading: false,
       // 离开或重置时递增，避免已发出的查询回填到空页面 - rqrq
       scanRequestSeq: 0
     };
@@ -280,6 +283,7 @@ export default {
       this.splitDialogVisible = false;
       this.splitQty = '';
       this.splitLoading = false;
+      this.splitCheckLoading = false;
       if (needFocus) {
         this.focusLabelInput();
       }
@@ -440,23 +444,53 @@ export default {
     },
     
     /**
-     * 显示拆分对话框
+     * 标签查询拆分门禁：54子工厂、标签仍在托盘、托盘在立库区域A01时不允许从本页拆分 - rqrq
      */
-    showSplitDialog() {
+    async assertLabelQuerySplitAllowed() {
+      if (!this.labelInfo || !this.labelInfo.site || !this.labelInfo.unitId) {
+        this.$alert('标签缺少工厂编码，无法拆分', '提示', { confirmButtonText: '确定' });
+        return false;
+      }
+      const { data } = await checkLabelQuerySplit({
+        site: this.labelInfo.site,
+        unitId: this.labelInfo.unitId
+      });
+      if (data && data.code === 0) {
+        return true;
+      }
+      this.$alert((data && data.msg) || '只有立库区域以外的标签可以从这里拆分', '提示', { confirmButtonText: '确定' });
+      return false;
+    },
+
+    /**
+     * 点击拆分先校验立库在盘，通过后才打开数量弹窗。人工分拣页不走这里 - rqrq
+     */
+    async showSplitDialog() {
       if (!this.labelInfo) {
         this.$message.error('没有可拆分的标签');
         return;
       }
-      
-      this.splitQty = '';
-      this.splitDialogVisible = true;
-      
-      // 聚焦到拆分数量输入框
-      this.$nextTick(() => {
-        if (this.$refs.splitInput) {
-          this.$refs.splitInput.focus();
+      if (this.splitCheckLoading || this.splitLoading) {
+        return;
+      }
+      this.splitCheckLoading = true;
+      try {
+        const allowed = await this.assertLabelQuerySplitAllowed();
+        if (!allowed) {
+          return;
         }
-      });
+        this.splitQty = '';
+        this.splitDialogVisible = true;
+        this.$nextTick(() => {
+          if (this.$refs.splitInput) {
+            this.$refs.splitInput.focus();
+          }
+        });
+      } catch (error) {
+        this.$message.error((error && error.message) || '拆分校验失败');
+      } finally {
+        this.splitCheckLoading = false;
+      }
     },
     
     /**
@@ -486,10 +520,15 @@ export default {
         this.$message.error('标签缺少工厂编码，无法拆分');
         return;
       }
-      
+
       this.splitLoading = true;
-      
+
       try {
+        // 确定拆分前再查一次托盘区域，避免弹窗打开后托盘进入立库A01仍被拆分 - rqrq
+        const allowed = await this.assertLabelQuerySplitAllowed();
+        if (!allowed) {
+          return;
+        }
         const { data } = await splitLabel({
           // 拆分按 site + unitId 定位原标签，必须用 HandlingUnit.site，不能用登录工厂
           site: this.labelInfo.site,