diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsBomTotal.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsBomTotal.java
index b1643f2..af6faf9 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsBomTotal.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsBomTotal.java
@@ -19,6 +19,7 @@ import javax.persistence.Table;
  * @Author dragon
  * @CreateDate 2019/6/19 21:23
  * @Modify
+ * 2020-09-24 18:58 Rock.Yu 增加 Category 属性，Magna 的 BOM 是多层结构，需要靠这个字段标记是否虚阶
  */
 @Data
 @Entity
@@ -82,4 +83,11 @@ public class WmsBomTotal extends BaseBean {
     @Column(name = "SID")
     @ApiParam(value = "SID")
     private String sid;
+
+    /**
+     * SAP Category == 5 表示零件是虚阶
+     */
+    @Column(name = "CATEGORY")
+    @ApiParam(value = "是否虚阶物料")
+    private String category;
 }