diff --git a/src/main/java/com/gaotao/modules/schedule/service/impl/ScheduleServiceImpl.java b/src/main/java/com/gaotao/modules/schedule/service/impl/ScheduleServiceImpl.java
index 8b671e3..08bf747 100644
--- a/src/main/java/com/gaotao/modules/schedule/service/impl/ScheduleServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/schedule/service/impl/ScheduleServiceImpl.java
@@ -1330,6 +1330,10 @@ public class ScheduleServiceImpl implements ScheduleService {
             throw new XJException("请选择接换料功能!");
         }
 
+        if (bomItemNo < 0) {
+            throw new XJException("Bom序号没有获取到,请刷新页面后再试!");
+        }
+
         //检查是否是上材料的时机
         String resultCode = this.checkProcessMaterialRoll(site, orderNo, itemNo, seqNo, rollNo, currentTime);
         if ("N".equalsIgnoreCase(resultCode)) {