diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/MappingItem.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/MappingItem.java
index dcc37c8..036f65e 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/MappingItem.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/MappingItem.java
@@ -2,6 +2,7 @@ package cn.estsh.i3plus.pojo.wms.dbinterface;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 /**
  * WMS - SAP 字段映射关系
@@ -12,12 +13,17 @@ import lombok.Data;
  */
 @Data
 @AllArgsConstructor
+@NoArgsConstructor
 public class MappingItem {
     /**
      * 来源字段名称
      */
     public String srcName;
     /**
+     * 目标对象的名称
+     */
+    public String destBeanName;
+    /**
      * 目标对象的属性名称
      */
     public String destName;
@@ -25,4 +31,13 @@ public class MappingItem {
      * 当来源数据中无此字段时的默认值
      */
     public String defaultValue;
+
+    @Override
+    public String toString() {
+        return "srcName:"
+                + this.srcName + ", destBeanName:"
+                + this.destBeanName + ", destName"
+                + this.destName + ", defaultValue:"
+                + this.defaultValue;
+    }
 }
diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/WmsInterfaceDataMapper.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/WmsInterfaceDataMapper.java
index 1314211..464ddeb 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/WmsInterfaceDataMapper.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/dbinterface/WmsInterfaceDataMapper.java
@@ -73,7 +73,7 @@ public class WmsInterfaceDataMapper extends BaseBean {
     @Column(name = "COPY_BY_ORGS", length = 50)
     public String copyByOrgs;
     /**
-     * 目标实体对象的名字
+     * 目标实体对象的名字，多个字段用半角逗号分隔
      */
     @Column(name = "DEST_BEAN_NAME", length = 50)
     public String destBeanName;