diff --git a/mhd_wms/src/main/resources/mapper/stockShelfOrder/StockShelfOrderMapper.xml b/mhd_wms/src/main/resources/mapper/stockShelfOrder/StockShelfOrderMapper.xml
index 44464f0ac..ebe5c538b 100644
--- a/mhd_wms/src/main/resources/mapper/stockShelfOrder/StockShelfOrderMapper.xml
+++ b/mhd_wms/src/main/resources/mapper/stockShelfOrder/StockShelfOrderMapper.xml
@@ -217,8 +217,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="getExecutionCount" resultType="java.lang.Integer" parameterType="java.lang.String">
         select count(0) from "NGWL_TEST_OMS".EXECUTION_STOCK_IN_ORDER where BUSINESS_IN_ORDER_NUMBER = #{orderNumber} and ISSUE_STATUS != 4 and DEL_FLAG = 1
     </select>
+    <!-- 完成上架回写业务单号: 不带 ISSUE_STATUS != 4 —— completeUpShelf 中 Feign 回调(returnInResult)会先把执行单 ISSUE_STATUS 置 4,
+         若此处仍过滤完成态则必查空, 导致业务单/预约单的 in_quantity 回写被 null 守卫静默跳过(20260914修复);
+         limit 1 防数据异常多行导致单值查询抛 TooManyResultsException; 保留 DEL_FLAG=1(执行单反审归档时不回写) -->
     <select id="getBusinessOrderNumber" resultType="java.lang.String" parameterType="java.lang.String">
-        select BUSINESS_IN_ORDER_NUMBER from "NGWL_TEST_OMS".EXECUTION_STOCK_IN_ORDER where IN_ORDER_NUMBER = #{orderNumber} and ISSUE_STATUS != 4 and DEL_FLAG = 1
+        select BUSINESS_IN_ORDER_NUMBER from "NGWL_TEST_OMS".EXECUTION_STOCK_IN_ORDER where IN_ORDER_NUMBER = #{orderNumber} and DEL_FLAG = 1 limit 1
     </select>
     <update id="updateOmsOrder">
         update "NGWL_TEST_OMS".RESERVATION_STOCK_IN_ORDER set ISSUE_STATUS = #{status},in_quantity = #{shelvesQuantity},STORAGE_TIME = CURRENT_TIMESTAMP where IN_ORDER_NUMBER = #{orderNumber} and DEL_FLAG = 1