diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesNingDeShippingCheckService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesNingDeShippingCheckService.java
index f765ceb..3c31b0a 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesNingDeShippingCheckService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesNingDeShippingCheckService.java
@@ -468,6 +468,11 @@ public class MesNingDeShippingCheckService implements IMesNingDeShippingCheckSer
         if(!shippingOrderManagementDetailOptional.isPresent()){
             throw new ImppBusiException(String.format("【%s】明细已全部扫描完成，请检查数据！", orderManagement.getShippingCode()));
         }
+        for (MesShippingOrderManagementDetail detail : model.getDetailList()) {
+            if (Objects.equals(detail.getSecondScanFlg(), MesCommonConstant.TRUE_INTEGER) && Objects.equals(detail.getBarcode(), model.getSn())) {
+                throw new ImppBusiException(String.format("【%s】条码已进行二次发运扫描，请检查数据！", model.getSn()));
+            }
+        }
         MesProduceSn produceSn = checkSecondSn(model);
         //更新明细
         MesShippingOrderManagementDetail detail = shippingOrderManagementDetailOptional.get();