diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomForwardReport.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomForwardReport.java
index 7ec99775..7bdef0d9 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomForwardReport.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/EBom/EBomForwardReport.java
@@ -85,10 +85,11 @@ public class EBomForwardReport extends BaseForwardReport {
         if (CollUtil.isEmpty(reportBomVersionVO.getVList())) {
             return "";
         }
-        if (reportBomVersionVO.getVList().size() == 1) {
+        //单条
+        if (reportBomVersionVO.getVList().size() ==1) {
             return reportBomVersionVO.getVList().get(0).getVersion();
         }
-
+//比较最大
         String maxVersion = reportBomVersionVO.getVList().get(0).getVersion();
         for (int index = 1; index < reportBomVersionVO.getVList().size(); index++) {
             String version = reportBomVersionVO.getVList().get(index).getVersion();
diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/PBom/PBomForwardReport.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/PBom/PBomForwardReport.java
index 8191e1b7..acf54f4f 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/PBom/PBomForwardReport.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/domain/PBom/PBomForwardReport.java
@@ -86,10 +86,14 @@ public class PBomForwardReport  extends BaseForwardReport {
      */
     public String getMaxVersion() {
         ReportBomVersionVO reportBomVersionVO = bomVersion();
-        if (reportBomVersionVO.getVList().size() == 1) {
+        if (CollUtil.isEmpty(reportBomVersionVO.getVList())) {
+            return "";
+        }
+        //且为单条数据
+        if (reportBomVersionVO.getVList().size() ==1) {
             return reportBomVersionVO.getVList().get(0).getVersion();
         }
-
+//比较最大版本
         String maxVersion = reportBomVersionVO.getVList().get(0).getVersion();
         for (int index = 1; index < reportBomVersionVO.getVList().size(); index++) {
             String version = reportBomVersionVO.getVList().get(index).getVersion();