diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesWorkOrderService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesWorkOrderService.java
index be8a7db..eba3e1b 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesWorkOrderService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesWorkOrderService.java
@@ -338,7 +338,7 @@ public class MesWorkOrderService implements IMesWorkOrderService {
     private void expendBomChild(String organizeCode, String partNo, String bomVersion, List<MesBom> bomData) {
         List<MesBom> bomDetails = findMesBomByPartNoAndBomVersion(partNo, organizeCode, bomVersion);
         if (org.springframework.util.CollectionUtils.isEmpty(bomDetails)) {
-            MesPcnException.throwMesBusiException("物料【%s】生产版本【%s】对应bom信息不存在", partNo, bomVersion);
+            throw new ImppBusiException(String.format("物料【%s】生产版本【%s】对应bom信息不存在", partNo, bomVersion));
         }
         for (MesBom item : bomDetails) {
             MesBom newItem = new MesBom();