diff --git a/src/main/java/com/zg/project/wisdom/mapper/RkInfoMapper.java b/src/main/java/com/zg/project/wisdom/mapper/RkInfoMapper.java
index a604295..751caa4 100644
--- a/src/main/java/com/zg/project/wisdom/mapper/RkInfoMapper.java
+++ b/src/main/java/com/zg/project/wisdom/mapper/RkInfoMapper.java
@@ -176,4 +176,11 @@ public interface RkInfoMapper
      * 查询今日最大单号
      * */
     String selectTodayMaxBillNo(String prefix, String date);
+    /**
+     * 更新单位
+     * */
+    int updateDw(@Param("sapNo") String sapNo,
+                 @Param("wlNo") String wlNo,
+                 @Param("xmNo") String xmNo,
+                 @Param("dw") String dw);
 }
diff --git a/src/main/java/com/zg/project/wisdom/mapper/RkRecordMapper.java b/src/main/java/com/zg/project/wisdom/mapper/RkRecordMapper.java
index 5510d26..1920a8b 100644
--- a/src/main/java/com/zg/project/wisdom/mapper/RkRecordMapper.java
+++ b/src/main/java/com/zg/project/wisdom/mapper/RkRecordMapper.java
@@ -176,4 +176,11 @@ public interface RkRecordMapper
      */
     Integer selectMinDeliveryStatusByBillNo(
             @Param("billNo") String billNo);
+    /**
+     * 更新单位
+     */
+    int updateDw(@Param("sapNo") String sapNo,
+                 @Param("wlNo") String wlNo,
+                 @Param("xmNo") String xmNo,
+                 @Param("dw") String dw);
 }
diff --git a/src/main/java/com/zg/project/wisdom/service/impl/GysJhServiceImpl.java b/src/main/java/com/zg/project/wisdom/service/impl/GysJhServiceImpl.java
index 5fc3167..1cf396c 100644
--- a/src/main/java/com/zg/project/wisdom/service/impl/GysJhServiceImpl.java
+++ b/src/main/java/com/zg/project/wisdom/service/impl/GysJhServiceImpl.java
@@ -10,6 +10,8 @@ import com.zg.common.utils.SecurityUtils;
 import com.zg.common.utils.StringUtils;
 import com.zg.framework.web.domain.AjaxResult;
 import com.zg.project.wisdom.domain.dto.ExcelFieldMapping;
+import com.zg.project.wisdom.mapper.RkInfoMapper;
+import com.zg.project.wisdom.mapper.RkRecordMapper;
 import org.apache.poi.ss.usermodel.*;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -30,7 +32,11 @@ public class GysJhServiceImpl implements IGysJhService
 {
     @Autowired
     private GysJhMapper gysJhMapper;
+    @Autowired
+    private RkInfoMapper rkInfoMapper;
 
+    @Autowired
+    private RkRecordMapper rkRecordMapper;
     /**
      * 查询供应计划
      * 
@@ -78,7 +84,24 @@ public class GysJhServiceImpl implements IGysJhService
     public int updateGysJh(GysJh gysJh)
     {
         gysJh.setUpdateTime(DateUtils.getNowDate());
-        return gysJhMapper.updateGysJh(gysJh);
+        int rows = gysJhMapper.updateGysJh(gysJh);
+
+        // 2️⃣ 同步更新 rk_info
+        rkInfoMapper.updateDw(
+                gysJh.getSapNo(),
+                gysJh.getWlNo(),
+                gysJh.getXmNo(),
+                gysJh.getDw()
+        );
+
+        // 3️⃣ 同步更新 rk_record
+        rkRecordMapper.updateDw(
+                gysJh.getSapNo(),
+                gysJh.getWlNo(),
+                gysJh.getXmNo(),
+                gysJh.getDw()
+        );
+        return rows;
     }
 
     /**
diff --git a/src/main/resources/mybatis/wisdom/RkInfoMapper.xml b/src/main/resources/mybatis/wisdom/RkInfoMapper.xml
index cc1cf9e..b2eb6e2 100644
--- a/src/main/resources/mybatis/wisdom/RkInfoMapper.xml
+++ b/src/main/resources/mybatis/wisdom/RkInfoMapper.xml
@@ -659,4 +659,12 @@
         FROM rk_info
         WHERE bill_no LIKE CONCAT(#{prefix}, #{date}, '%')
     </select>
+
+    <update id="updateDw">
+        UPDATE rk_info
+        SET dw = #{dw}
+        WHERE sap_no = #{sapNo}
+          AND wl_no = #{wlNo}
+          AND xm_no = #{xmNo}
+    </update>
 </mapper>
diff --git a/src/main/resources/mybatis/wisdom/RkRecordMapper.xml b/src/main/resources/mybatis/wisdom/RkRecordMapper.xml
index b21ea54..d643bba 100644
--- a/src/main/resources/mybatis/wisdom/RkRecordMapper.xml
+++ b/src/main/resources/mybatis/wisdom/RkRecordMapper.xml
@@ -930,5 +930,13 @@
         AND is_delete = '0'
     </update>
 
+    <update id="updateDw">
+        UPDATE rk_record
+        SET dw = #{dw}
+        WHERE sap_no = #{sapNo}
+          AND wl_no = #{wlNo}
+          AND xm_no = #{xmNo}
+    </update>
+
 
 </mapper>