diff --git a/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java b/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java
index 63a132f4..0429428d 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/constants/ExceptionConstants.java
@@ -326,9 +326,7 @@ public class ExceptionConstants {
     //比例格式错误
     public static final int MATERIAL_RATIO_NOT_INTEGER_CODE = 8000016;
     public static final String MATERIAL_RATIO_NOT_INTEGER_MSG = "第%s行比例格式错误";
-    //商品的批号不能为空
-    public static final int MATERIAL_BATCH_NUMBERE_EMPTY_CODE = 8000017;
-    public static final String MATERIAL_BATCH_NUMBERE_EMPTY_MSG = "抱歉，商品条码:%s的批号不能为空";
+
     /**
      *  单据信息
      * type = 85
@@ -375,6 +373,12 @@ public class ExceptionConstants {
     //单据录入-商品条码XXX的数量需要修改下
     public static final int DEPOT_HEAD_NUMBER_NEED_EDIT_FAILED_CODE = 85000014;
     public static final String DEPOT_HEAD_NUMBER_NEED_EDIT_FAILED_MSG = "商品条码%s的数量需要修改下";
+    //单据录入-商品的批号不能为空
+    public static final int DEPOT_HEAD_BATCH_NUMBERE_EMPTY_CODE = 8000015;
+    public static final String DEPOT_HEAD_BATCH_NUMBERE_EMPTY_MSG = "抱歉，商品条码:%s的批号不能为空";
+    //单据录入-商品的批号重复
+    public static final int DEPOT_HEAD_BATCH_NUMBERE_EXISTS_CODE = 8000016;
+    public static final String DEPOT_HEAD_BATCH_NUMBERE_EXISTS_MSG = "抱歉，商品条码:%s的批号已存在";
     /**
      *  单据明细信息
      * type = 90
@@ -426,7 +430,7 @@ public class ExceptionConstants {
      * */
     /**序列号已存在*/
     public static final int SERIAL_NUMBERE_ALREADY_EXISTS_CODE = 10500000;
-    public static final String SERIAL_NUMBERE_ALREADY_EXISTS_MSG = "序列号已存在";
+    public static final String SERIAL_NUMBERE_ALREADY_EXISTS_MSG = "序列号:%s已存在";
     /**序列号不能为为空*/
     public static final int SERIAL_NUMBERE_NOT_BE_EMPTY_CODE = 10500001;
     public static final String SERIAL_NUMBERE_NOT_BE_EMPTY_MSG = "序列号不能为为空";
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/datasource/mappers/DepotItemMapperEx.java b/jshERP-boot/src/main/java/com/jsh/erp/datasource/mappers/DepotItemMapperEx.java
index a3575b70..b44bf94b 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/datasource/mappers/DepotItemMapperEx.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/datasource/mappers/DepotItemMapperEx.java
@@ -166,4 +166,9 @@ public interface DepotItemMapperEx {
     List<DepotItemVo4MaterialAndSum> getBatchBillDetailMaterialSum(
             @Param("linkNumber") String linkNumber,
             @Param("type") String type);
+
+    Long getCountByMaterialAndBatchNumber(
+            @Param("meId") Long meId,
+            @Param("batchNumber") String batchNumber,
+            @Param("type") String type);
 }
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/depotItem/DepotItemService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/depotItem/DepotItemService.java
index 0a671d01..a6675827 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/depotItem/DepotItemService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/depotItem/DepotItemService.java
@@ -419,12 +419,20 @@ public class DepotItemService {
                     }
                 }
                 if (StringUtil.isExist(rowObj.get("batchNumber"))) {
-                    depotItem.setBatchNumber(rowObj.getString("batchNumber"));
+                    //入库的时候批号不能重复
+                    Long bnCount = depotItemMapperEx.getCountByMaterialAndBatchNumber(materialExtend.getId(), rowObj.getString("batchNumber"), "入库");
+                    if(bnCount == 0) {
+                        depotItem.setBatchNumber(rowObj.getString("batchNumber"));
+                    } else {
+                        throw new BusinessRunTimeException(ExceptionConstants.DEPOT_HEAD_BATCH_NUMBERE_EXISTS_CODE,
+                                String.format(ExceptionConstants.DEPOT_HEAD_BATCH_NUMBERE_EXISTS_MSG, barCode));
+                    }
+
                 } else {
                     //批号不能为空
                     if(BusinessConstants.ENABLE_BATCH_NUMBER_ENABLED.equals(material.getEnableBatchNumber())) {
-                        throw new BusinessRunTimeException(ExceptionConstants.MATERIAL_BATCH_NUMBERE_EMPTY_CODE,
-                                String.format(ExceptionConstants.MATERIAL_BATCH_NUMBERE_EMPTY_MSG, barCode));
+                        throw new BusinessRunTimeException(ExceptionConstants.DEPOT_HEAD_BATCH_NUMBERE_EMPTY_CODE,
+                                String.format(ExceptionConstants.DEPOT_HEAD_BATCH_NUMBERE_EMPTY_MSG, barCode));
                     }
                 }
                 if (StringUtil.isExist(rowObj.get("expirationDate"))) {
diff --git a/jshERP-boot/src/main/java/com/jsh/erp/service/serialNumber/SerialNumberService.java b/jshERP-boot/src/main/java/com/jsh/erp/service/serialNumber/SerialNumberService.java
index d0e2f466..1adec9e8 100644
--- a/jshERP-boot/src/main/java/com/jsh/erp/service/serialNumber/SerialNumberService.java
+++ b/jshERP-boot/src/main/java/com/jsh/erp/service/serialNumber/SerialNumberService.java
@@ -418,6 +418,9 @@ public class SerialNumberService {
                 serialNumber.setUpdater(userInfo == null ? null : userInfo.getId());
                 serialNumber.setInBillNo(inBillNo);
                 serialNumberMapper.insertSelective(serialNumber);
+            } else {
+                throw new BusinessRunTimeException(ExceptionConstants.SERIAL_NUMBERE_ALREADY_EXISTS_CODE,
+                        String.format(ExceptionConstants.SERIAL_NUMBERE_ALREADY_EXISTS_MSG, sn));
             }
         }
     }
diff --git a/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml b/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml
index 1293c59d..8ed19b7a 100644
--- a/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml
+++ b/jshERP-boot/src/main/resources/mapper_xml/DepotItemMapperEx.xml
@@ -635,4 +635,14 @@
           and ifnull(dh.delete_flag,'0') !='1'
         group by di.material_extend_id
     </select>
+
+    <select id="getCountByMaterialAndBatchNumber" resultType="java.lang.Long">
+        select count(di.id) from
+        jsh_depot_head dh
+        left join jsh_depot_item di on dh.id=di.header_id and ifnull(di.delete_flag,'0') !='1'
+        where 1=1
+        and ifnull(dh.delete_flag,'0') !='1'
+        and di.material_extend_id=#{meId}
+        and di.batch_number=#{batchNumber}
+    </select>
 </mapper>