diff --git a/mmpac/src/private/nc/bs/mmpac/pmo/pac0002/bp/rule/AfterApproveRuleSyncMes.java b/mmpac/src/private/nc/bs/mmpac/pmo/pac0002/bp/rule/AfterApproveRuleSyncMes.java
index a22d28a..84aa02e 100644
--- a/mmpac/src/private/nc/bs/mmpac/pmo/pac0002/bp/rule/AfterApproveRuleSyncMes.java
+++ b/mmpac/src/private/nc/bs/mmpac/pmo/pac0002/bp/rule/AfterApproveRuleSyncMes.java
@@ -8,6 +8,7 @@ import nc.bs.framework.common.NCLocator;
 import nc.bs.logging.Log;
 import nc.impl.pubapp.pattern.rule.IRule;
 import nc.jdbc.framework.processor.ColumnProcessor;
+import nc.vo.bc.pmpub.project.ProjectHeadVO;
 import nc.vo.bd.bom.bom0202.entity.BomVO;
 import nc.vo.bd.material.MaterialVO;
 import nc.vo.bd.material.MaterialVersionVO;
@@ -28,6 +29,7 @@ import java.math.RoundingMode;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * 流程生产订单审批后推送MES
@@ -72,7 +74,7 @@ public class AfterApproveRuleSyncMes implements IRule<PMOAggVO> {
                 for (PMOItemVO item : bodys) {
                     obmlog.debug("处理生产订单行 " + item.getVrowno());
                     obmlog.debug(item);
-                    if (!item.getVsrctype().equals("55A2")) {
+                    if (!Objects.equals(item.getVsrctype(),"55A2")) {
                         syncOrderItemToMes(head, item);
                     }else {
                         obmlog.warn("生产订单 " + head.getVbillcode() + " 行 " + item.getVrowno() + " 跳过同步:不是成品");
@@ -268,8 +270,12 @@ public class AfterApproveRuleSyncMes implements IRule<PMOAggVO> {
             throw new BusinessException("生产订单 " + vbillcode + " 行 : MES系统要求" + itemRow + " 工厂信息不能为空。");
         }
 
-        // productNum String 制令号 vsalebillcode
-        data.put("productNum", item.getVsalebillcode());
+        // productNum String 制令号 vsalebillcode 2025年6月13日刘成&程猛:流程生产订单制令号取明细中的cprojectid的编码
+
+        if(!StringUtils.isEmpty(item.getCprojectid())){
+            data.put("productNum", transferCodeByPk(ProjectHeadVO.getDefaultTableName(),  ProjectHeadVO.PROJECT_CODE, ProjectHeadVO.PK_PROJECT, item.getCprojectid()));
+        }
+
         // saleOrderNo String 销售订单号 vsalebillcode
         data.put("saleOrderNo", item.getVsalebillcode());