diff --git a/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/service/BusinessDocumentOrderDomainService.java b/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/service/BusinessDocumentOrderDomainService.java
index 2f4012cff..93585eeb6 100644
--- a/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/service/BusinessDocumentOrderDomainService.java
+++ b/mhd_oms/src/main/java/com/mhd/oms/domain/businessDocumentOrder/service/BusinessDocumentOrderDomainService.java
@@ -474,6 +474,8 @@ public class BusinessDocumentOrderDomainService {
                 tmsOrderAccount.setOrderId(String.valueOf(tmsOrder.getId()));
                 tmsOrderAccount.setCreateBy(String.valueOf(u.getUserid()));
                 tmsOrderAccount.setCreateTime(new Date());
+                // 复制新增时科目行会带原订单的id，避免报错
+                tmsOrderAccount.setId(null);
                 // 设置组织信息
                 if (businessDocumentOrderDO.getOrganizationId() != null) {
                     tmsOrderAccount.setOrganizationId(businessDocumentOrderDO.getOrganizationId());