diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java
index 703be78..1be5af7 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java
@@ -1417,6 +1417,9 @@ public class MesInputDefectRecordService implements IMesInputDefectRecordService
     }
 
     private Integer getPartInspectionType(String organizeCode, String workCenterCode, String workCellCode) {
+        if (StringUtils.isEmpty(workCenterCode) || StringUtils.isEmpty(workCellCode)) {
+            return null;
+        }
         DdlPackBean packBean = DdlPackBean.getDdlPackBean(organizeCode);
         DdlPreparedPack.getStringEqualPack(workCenterCode, "workCenterCode", packBean);
         DdlPreparedPack.getStringEqualPack(workCellCode, "workCellCode", packBean);