diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormal31New.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormal31New.java
index 3b0e72db..0685edd8 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormal31New.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/topbomnew/EBomToPBomForFormal31New.java
@@ -3,12 +3,14 @@ package com.nflg.product.bomnew.service.domain.EBom.topbomnew;
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
+import cn.hutool.extra.spring.SpringUtil;
 import com.alibaba.excel.enums.BooleanEnum;
 import com.baomidou.mybatisplus.core.toolkit.IdWorker;
 import com.nflg.product.base.core.conmon.util.SessionUtil;
 import com.nflg.product.bomnew.constant.ConvertToPBomModelEnum;
 import com.nflg.product.bomnew.constant.EBomConstant;
 import com.nflg.product.bomnew.constant.VirtualPackageTypeEnum;
+import com.nflg.product.bomnew.mapper.master.BomNewPbomParentMapper;
 import com.nflg.product.bomnew.pojo.entity.BomNewPbomChildEntity;
 import com.nflg.product.bomnew.pojo.entity.BomNewPbomParentEntity;
 import com.nflg.product.bomnew.pojo.vo.BomNewEbomParentVO;
@@ -125,6 +127,13 @@ public class EBomToPBomForFormal31New extends FormalEBomToPbomBase {
                 if(Objects.isNull(parentEnt)){
                     continue;
                 }
+                //检查是否用户跟用户节点（）
+                if(parentEnt.getMaterialNo().equals(parent.getMaterialNo())) {
+                    List<String> childMaterialNos = SpringUtil.getBean(BomNewPbomParentMapper.class).getPBomExistMaterialInChildForWorkList(parent.getMaterialNo());
+                    if (CollUtil.isEmpty(childMaterialNos)) {
+                        parentEnt.setUserRootIs(1);
+                    }
+                }
 
                 //子级
                 if (CollUtil.isNotEmpty(child)) {