diff --git a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewPbomExportToSAPImpl.java b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewPbomExportToSAPImpl.java
index cbd68204..1e980b92 100644
--- a/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewPbomExportToSAPImpl.java
+++ b/nflg_project_dev/nflg-bom-new/src/main/java/com/nflg/product/bomnew/service/BomNewPbomExportToSAPImpl.java
@@ -371,10 +371,12 @@ public class BomNewPbomExportToSAPImpl implements IBomNewPbomExportToSAP {
     private List<BomNewPbomChildEntity> syncMaterial(List<BomNewPbomChildEntity> children) {
         if (CollUtil.isNotEmpty(children)) {
             List<BaseMaterialVO> materialVOS = materialMainService.getMaterialBaseInfo(children.stream()
-                    .filter(f -> !StrUtil.equalsIgnoreCase(BomConstant.PROJECT_TYPE_TEMPORARY, f.getProjectType()))
+                    .filter(f -> !StrUtil.equalsIgnoreCase(BomConstant.PROJECT_TYPE_TEMPORARY, f.getProjectType())
+                            && StrUtil.isNotEmpty(f.getMaterialNo()))
                     .map(BomNewPbomChildEntity::getMaterialNo).collect(Collectors.toList()));
             children.forEach(c -> {
-                if (!StrUtil.equalsIgnoreCase(BomConstant.PROJECT_TYPE_TEMPORARY, c.getProjectType())) {
+                if (!StrUtil.equalsIgnoreCase(BomConstant.PROJECT_TYPE_TEMPORARY, c.getProjectType())
+                        && StrUtil.isNotEmpty(c.getMaterialNo())) {
                     BaseMaterialVO materialVO = materialVOS.stream()
                             .filter(m -> StrUtil.equals(m.getMaterialNo(), c.getMaterialNo()))
                             .findFirst()