diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/ForwardReportVO.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/ForwardReportVO.java
index 393fcc65..1a90a9ff 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/ForwardReportVO.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/pojo/vo/ForwardReportVO.java
@@ -62,8 +62,10 @@ public class ForwardReportVO  extends BaseMaterialVO  {
             DecimalFormat df2 = new DecimalFormat("#.####");
 
             return new BigDecimal(df2.format(num));
+        }else{
+          return   new BigDecimal(1);
         }
-        return  num;
+       // return  num;
     }
 
 
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/BaseForwardReport.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/BaseForwardReport.java
index 6b42a59a..c75d4d02 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/BaseForwardReport.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/BaseForwardReport.java
@@ -50,10 +50,12 @@ public abstract class BaseForwardReport {
         listMap.forEach((key, value) -> {
             value.forEach(parent -> {
                 List<ForwardReportVO> dataList = bomParentMap.get(parent.getBomRowId());
-                if (CollectionUtil.isNotEmpty(dataList)) {
-                    for (ForwardReportVO data :
-                            dataList) {
-                        data.setNum(parent.getNum().multiply(data.getNum()));
+                if (CollectionUtil.isNotEmpty(dataList) ) {
+                    if(Objects.nonNull(parent.getNum())) {
+                        for (ForwardReportVO data :
+                                dataList) {
+                            data.setNum(parent.getNum().multiply(data.getNum()));
+                        }
                     }
                 }