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 7eab08f..e715512 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
@@ -1370,6 +1370,7 @@ public class MesWorkOrderService implements IMesWorkOrderService {
         MesMoveRule moveRule;
         //查询零件生产组的移库规则
         List<MesMoveRule> moveRules = mesMoveRuleService.findMesMoveRuleByPartProdGroupCode(mesWorkOrder.getPartProdGroupCode(), mesWorkOrder.getOrganizeCode());
+        if(CollectionUtils.isEmpty(moveRules)) return;
         Map<String, List<MesMoveRule>> mesMoveRuleMap = moveRules.stream().filter(t -> Objects.nonNull(t.getSrcType())).collect(Collectors.groupingBy(MesMoveRule::getSrcType));
         List<String> itemPartNoList = mesBoms.stream().map(MesBom::getItemPartNo).collect(Collectors.toList());
         //子物料SAP下发信息