diff --git a/blade-service/logpm-distribution/src/main/java/com/logpm/distribution/service/impl/DistrilbutionBillLadingServiceImpl.java b/blade-service/logpm-distribution/src/main/java/com/logpm/distribution/service/impl/DistrilbutionBillLadingServiceImpl.java
index ed18373f5..7d711eeda 100644
--- a/blade-service/logpm-distribution/src/main/java/com/logpm/distribution/service/impl/DistrilbutionBillLadingServiceImpl.java
+++ b/blade-service/logpm-distribution/src/main/java/com/logpm/distribution/service/impl/DistrilbutionBillLadingServiceImpl.java
@@ -147,6 +147,11 @@ public class DistrilbutionBillLadingServiceImpl extends BaseServiceImpl<Distrilb
 	public Boolean ownSaveOrUpdate(DistrilbutionBillLadingDTO distrilbutionBillLading) {
 		Boolean las = false;
 		if (ObjectUtils.isNotNull(distrilbutionBillLading.getId())) {
+			//判断是否已签收
+			DistrilbutionBillLadingEntity billLadingEntity = baseMapper.selectById(distrilbutionBillLading.getId());
+			if(ObjectUtils.isNotNull(billLadingEntity) && billLadingEntity.getConditions().equals(BillLadingStatusConstant.yiqianshou.getValue())){
+				throw new ServiceException("已签收，无法修改计划！！！");
+			}
 			las = true;
 			//修改
 			this.updateById(distrilbutionBillLading);