diff --git a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/util/JCoUtil.java b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/util/JCoUtil.java
index 3b67f281..1a8a412a 100644
--- a/nflg-wms-admin/src/main/java/com/nflg/wms/admin/util/JCoUtil.java
+++ b/nflg-wms-admin/src/main/java/com/nflg/wms/admin/util/JCoUtil.java
@@ -1,8 +1,10 @@
 package com.nflg.wms.admin.util;
 
 import cn.hutool.core.collection.CollectionUtil;
+import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.MapperFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.json.JsonMapper;
 import com.nflg.wms.common.util.BeanUtil;
 import com.sap.conn.jco.*;
 
@@ -11,8 +13,10 @@ import java.util.stream.Collectors;
 
 public class JCoUtil {
 
-    private static final ObjectMapper MAPPER = new ObjectMapper()
-            .configure(MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES, true);
+    private static final ObjectMapper MAPPER = JsonMapper.builder()
+            .enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
+            .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
+            .build();
 
     /**
      * 将 JCoTable 转换为 Java Bean 列表
diff --git a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/dto/DepartmentMaterialReturnSlipDTO.java b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/dto/DepartmentMaterialReturnSlipDTO.java
index 30568019..c54d3838 100644
--- a/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/dto/DepartmentMaterialReturnSlipDTO.java
+++ b/nflg-wms-common/src/main/java/com/nflg/wms/common/pojo/dto/DepartmentMaterialReturnSlipDTO.java
@@ -1,6 +1,7 @@
 package com.nflg.wms.common.pojo.dto;
 
 import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.nflg.wms.common.util.BomUtil;
 import com.nflg.wms.common.util.DateTimeUtil;
 import lombok.Data;
@@ -118,6 +119,7 @@ public class DepartmentMaterialReturnSlipDTO {
         return Objects.isNull(num) ? bdmng : num;
     }
 
+    @JsonIgnore
     private String key;
 
     public String getKey() {