diff --git a/mhd-modules/mhd-system/src/main/resources/mapper/system/SysDictDataMapper.xml b/mhd-modules/mhd-system/src/main/resources/mapper/system/SysDictDataMapper.xml
index daae13bd7..4e2988ca2 100644
--- a/mhd-modules/mhd-system/src/main/resources/mapper/system/SysDictDataMapper.xml
+++ b/mhd-modules/mhd-system/src/main/resources/mapper/system/SysDictDataMapper.xml
@@ -43,6 +43,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			<if test="status != null and status != ''">
 				AND status = #{status}
 			</if>
+			<if test="organizationId != null">
+				AND organization_id = #{organizationId}
+			</if>
 			<if test="topOrganizationId != null">
 				AND (top_organization_id = #{topOrganizationId} OR is_default = 'Y')
 			</if>
diff --git a/mhd_wms/src/main/java/com/mhd/wms/domain/receiptMaterialDetail/repository/persistence/ReceiptMaterialDetailImpl.java b/mhd_wms/src/main/java/com/mhd/wms/domain/receiptMaterialDetail/repository/persistence/ReceiptMaterialDetailImpl.java
index 7043d3ab2..795912381 100644
--- a/mhd_wms/src/main/java/com/mhd/wms/domain/receiptMaterialDetail/repository/persistence/ReceiptMaterialDetailImpl.java
+++ b/mhd_wms/src/main/java/com/mhd/wms/domain/receiptMaterialDetail/repository/persistence/ReceiptMaterialDetailImpl.java
@@ -439,8 +439,7 @@ public class ReceiptMaterialDetailImpl extends ServiceImpl<ReceiptMaterialDetail
             if (CollectionUtils.isEmpty(receiptMaterialDetailDO.getMaterialMoreDetailList())) {
                 receiptMaterialDetailDO.setMaterialMoreDetailList(buildMaterialMoreDetailFromReceiptFields(receiptMaterialDetailDO));
             }
-            // 批次号：默认取 Sheet Ref NO's（sheetRefNo），不再自动生成 PC 流水号（逻辑见 generateAndValidateBatchNumber）
-            //generateAndValidateBatchNumber(receiptMaterialDetailDO, shipperId);
+            // 批次号：batchRefNo 有值取 batchRefNo，无值自动生成；逻辑见 generateAndValidateBatchNumber
             //更多属性
             materialMoreDetailList.addAll(genMaterialMoreDetail(receiptMaterialDetailDO));
             //序列号
@@ -638,6 +637,9 @@ public class ReceiptMaterialDetailImpl extends ServiceImpl<ReceiptMaterialDetail
                 continue;
             }
 
+            // 批次号回写入库单明细（与批次属性列表是否为空无关）
+            syncBatchNumberToInMaterialDetail(receiptMaterialDetailDO);
+
             List<MaterialMoreDetailDO> materialMoreDetailList = receiptMaterialDetailDO.getMaterialMoreDetailList();
             if (CollectionUtils.isEmpty(materialMoreDetailList)) {
                 // 处理子项
@@ -1342,7 +1344,7 @@ public class ReceiptMaterialDetailImpl extends ServiceImpl<ReceiptMaterialDetail
     }
 
     /**
-     * @description 批次号默认取 Sheet Ref NO's（sheetRefNo），并校验库存唯一性；不再使用 PC 流水号自动生成
+     * @description 批次号：batchRefNo 有值取 batchRefNo，无值自动生成 PC 流水号
      * @author Auto
      * @date 2026/1/28
      * @param receiptMaterialDetailDO 收货明细
@@ -1374,7 +1376,7 @@ public class ReceiptMaterialDetailImpl extends ServiceImpl<ReceiptMaterialDetail
     }
     
     /**
-     * @description 批次号为空时默认取 Sheet Ref NO's（sheetRefNo）；原 PC 流水号自动生成已停用
+     * @description 批次号：batchRefNo 有值取 batchRefNo；无 batchRefNo 且批次号为空时自动生成 PC 流水号
      * @author Auto
      * @date 2026/1/28
      * @param receiptMaterialDetailDO 收货明细
@@ -1390,22 +1392,19 @@ public class ReceiptMaterialDetailImpl extends ServiceImpl<ReceiptMaterialDetail
         
         Long materialBaseInfoId = receiptMaterialDetailDO.getMaterialBaseInfoId();
         String materialStatusCode = receiptMaterialDetailDO.getMaterialStatusCode();
+        String batchRefNo = receiptMaterialDetailDO.getBatchRefNo();
         String batchNumber = receiptMaterialDetailDO.getBatchNumber();
 
-        // 批次号为空时默认取 Sheet Ref NO's（与批次属性「Sheet Ref NO's」/ 明细字段 sheetRefNo 一致）
-        if (batchNumber == null || batchNumber.trim().isEmpty()) {
-            String sheetRef = receiptMaterialDetailDO.getSheetRefNo();
-            if (StringUtils.isNotBlank(sheetRef)) {
-                receiptMaterialDetailDO.setBatchNumber(sheetRef.trim());
-            }
+        // batchRefNo 有值时，批次号取 batchRefNo
+        if (StringUtils.isNotBlank(batchRefNo)) {
+            receiptMaterialDetailDO.setBatchNumber(batchRefNo.trim());
+        } else if (StringUtils.isBlank(batchNumber)) {
+            // batchRefNo 无值且批次号为空时，自动生成批次号
+            receiptMaterialDetailDO.setBatchNumber(OrderSequence.getOrderCode("PC"));
         }
-        // 原自动生成批次号（已按业务要求停用）
-        // if (batchNumber == null || batchNumber.trim().isEmpty()) {
-        //     batchNumber = OrderSequence.getOrderCode("PC"); // PC = 批次号前缀
-        //     receiptMaterialDetailDO.setBatchNumber(batchNumber);
-        // }
 
         batchNumber = receiptMaterialDetailDO.getBatchNumber();
+        syncBatchNumberToMaterialMoreDetailList(receiptMaterialDetailDO);
 
         // 校验批次号唯一性：货主+商品+库存属性值相同时，批次号不能重复
 
@@ -1446,4 +1445,59 @@ public class ReceiptMaterialDetailImpl extends ServiceImpl<ReceiptMaterialDetail
 //        }
     }
 
+    /**
+     * 将解析后的批次号同步到 materialMoreDetailList 的「批次号」属性，供落库与回显
+     */
+    private void syncBatchNumberToMaterialMoreDetailList(ReceiptMaterialDetailDO receiptMaterialDetailDO) {
+        String batchNumber = receiptMaterialDetailDO.getBatchNumber();
+        if (StringUtils.isBlank(batchNumber)) {
+            return;
+        }
+        List<MaterialMoreDetailDO> list = receiptMaterialDetailDO.getMaterialMoreDetailList();
+        if (list == null) {
+            list = new ArrayList<>();
+            receiptMaterialDetailDO.setMaterialMoreDetailList(list);
+        }
+        boolean updated = false;
+        for (MaterialMoreDetailDO item : list) {
+            if ("批次号".equals(item.getBatchLabels())) {
+                item.setAttributeValue(batchNumber.trim());
+                updated = true;
+                break;
+            }
+        }
+        if (!updated) {
+            List<MaterialMoreDetailDO> built = buildMaterialMoreDetailFromReceiptFields(receiptMaterialDetailDO);
+            for (MaterialMoreDetailDO item : built) {
+                if ("批次号".equals(item.getBatchLabels())) {
+                    list.add(item);
+                    break;
+                }
+            }
+        }
+    }
+
+    /**
+     * 将收货明细批次号回写入库单明细 batch_number 字段
+     */
+    private void syncBatchNumberToInMaterialDetail(ReceiptMaterialDetailDO receiptMaterialDetailDO) {
+        if (receiptMaterialDetailDO == null) {
+            return;
+        }
+        Long inUniqueId = receiptMaterialDetailDO.getInUniqueId();
+        String batchNumber = receiptMaterialDetailDO.getBatchNumber();
+        if (inUniqueId == null || StringUtils.isBlank(batchNumber)) {
+            return;
+        }
+        LoginUser loginUser = SecurityUtils.getLoginUser();
+        UpdateWrapper<InMaterialDetail> updateWrapper = new UpdateWrapper<>();
+        updateWrapper.eq("unique_id", inUniqueId)
+                .eq("del_flag", 1)
+                .set("batch_number", batchNumber.trim())
+                .set("update_by", loginUser.getUserid())
+                .set("update_by_name", loginUser.getUsername())
+                .set("update_time", new Date());
+        iInMaterialDetailService.update(updateWrapper);
+    }
+
 }
\ No newline at end of file