diff --git a/so/src/private/nccloud/api/impl/so/m30/APISaleOrderMaitainImpl.java b/so/src/private/nccloud/api/impl/so/m30/APISaleOrderMaitainImpl.java
index ac275d6..a5bf14b 100644
--- a/so/src/private/nccloud/api/impl/so/m30/APISaleOrderMaitainImpl.java
+++ b/so/src/private/nccloud/api/impl/so/m30/APISaleOrderMaitainImpl.java
@@ -320,17 +320,24 @@ public class APISaleOrderMaitainImpl implements IAPISaleOrderMaitain {
         if (null == originVos || originVos.length == 0) {
             ExceptionUtils.wrappBusinessException("根据传入数据未匹配到相关数据");
         }
-        Map<String, String> delMap = new HashMap<>();
+        Map<String, List<String>> delBipMap = new HashMap<>();
         for (Map<String, Object> objectMap : paramList) {
             Map<String, Object> headdata = (Map<String, Object>) objectMap.get(HEADTABLE);
-            delMap.put(headdata.get("csaleorderid") + "", headdata.getOrDefault("delId", "") + "");
+            String csaleorderid = headdata.get("csaleorderid") + "";
             List<Object> bodyArr = (List<Object>) objectMap.get(BODYTABLE);
+            List<String> delIds = new ArrayList<>();
             for (Object body : bodyArr) {
                 Map<String, Object> bodydata = (Map<String, Object>) body;
                 if ((bodydata.getOrDefault("vbdef11", "") + "").isEmpty()) {
                     // 如果vbdef11为空则标记为新增行
                     bodydata.put("status", "add");
                 }
+                if (!(bodydata.getOrDefault("csaleorderbid", "") + "").isEmpty()) {
+                    delIds.add(bodydata.get("csaleorderbid") + "");
+                }
+            }
+            if (!delIds.isEmpty()) {
+                delBipMap.put(csaleorderid, delIds);
             }
         }
 
@@ -356,20 +363,17 @@ public class APISaleOrderMaitainImpl implements IAPISaleOrderMaitain {
             SaleOrderVO bipVo = vosMap.get(primaryKey);
             // 设置单据状态
             hvo.setStatus(VOStatus.UPDATED);
-            String delId = delMap.get(primaryKey);
+            List<String> bipIds = delBipMap.get(primaryKey);
 
             // 比较combinBillVOs中的BVO和vos中的BVO
             for (SaleOrderBVO bvo : vo.getChildrenVO()) {
-                bvo.setStatus(VOStatus.UPDATED);
+                bvo.setStatus(VOStatus.DELETED);
                 String csaleorderbid = bvo.getCsaleorderbid();
-                // 设置删除的物料行的状态,在bip传的数据中找不到
-                if (StringUtils.isNotEmpty(delId)) {
-                    String[] delIds = delId.split(",", -1);
-                    String vbdef11 = bvo.getVbdef11();
-                    // 如果BIP合同销售订单的主键在删除的数组中，则设置为删除状态
-                    if (Arrays.asList(delIds).contains(vbdef11)) {
-                        bvo.setStatus(VOStatus.DELETED);
-                        NCCForUAPLogger.debug("findDeletedBids:" + VOStatus.DELETED + ",csaleorderbid = " + csaleorderbid);
+                // 设置物料行的状态,在bip传的数据中找到则修改
+                if (bipIds != null && !bipIds.isEmpty()) {
+                    // 明细行设置为修改状态
+                    if (bipIds.contains(csaleorderbid)) {
+                        bvo.setStatus(VOStatus.UPDATED);
                     }
                 }
             }