diff --git a/src/main/java/com/glxp/mipsdl/client/lhzyy/LhzyyClient.java b/src/main/java/com/glxp/mipsdl/client/lhzyy/LhzyyClient.java
index 34dd4c0..ee13e99 100644
--- a/src/main/java/com/glxp/mipsdl/client/lhzyy/LhzyyClient.java
+++ b/src/main/java/com/glxp/mipsdl/client/lhzyy/LhzyyClient.java
@@ -200,17 +200,28 @@ public class LhzyyClient extends CommonHttpClient {
             dsOrderRequest.setCorpName(corpName);
         } else if (basicBussinessTypeEntity.getCorpType().equals(Constants.CORP_INTTERNAL)) {
             //内部科室
-            AuthWarehouseEntity warehouseEntity = authWarehouseDao.selectOne(new LambdaQueryWrapper<AuthWarehouseEntity>().eq(AuthWarehouseEntity::getCode, udiwmsOrderRequest.getCorpId()));
-            try {
-                //根据第三方系统标识，获取对应字段的值
-                ThrInvWarehouseEntity thrInvWarehouseEntity = thrInvWarehouseDao.selectOne(new LambdaQueryWrapper<ThrInvWarehouseEntity>()
-                        .eq(ThrInvWarehouseEntity::getCode, authWarehouseService.getThirdInvCode(warehouseEntity))
-                        .eq(ThrInvWarehouseEntity::getThirdSysFk, thirdSysConfig.getThirdId()));
-
-                dsOrderRequest.setCorpId(thrInvWarehouseEntity.getCode());
-                dsOrderRequest.setCorpName(thrInvWarehouseEntity.getName());
-            } catch (Exception e) {
-                log.error("查询单据对应往来单位的第三方仓库信息异常", e);
+
+            //内部科室
+            BasicCorpEntity basicCorpEntity = null;
+            if (StrUtil.isNotEmpty(orderEntity.getFromCorp())) {
+                basicCorpEntity = basicCorpDao.selectByErpId(orderEntity.getFromCorp());
+            }
+            if (basicCorpEntity != null) {
+                dsOrderRequest.setCorpId(basicCorpEntity.getThirdId());
+                dsOrderRequest.setCorpName(basicCorpEntity.getName());
+            } else{
+                AuthWarehouseEntity warehouseEntity = authWarehouseDao.selectOne(new LambdaQueryWrapper<AuthWarehouseEntity>().eq(AuthWarehouseEntity::getCode, udiwmsOrderRequest.getCorpId()));
+                try {
+                    //根据第三方系统标识，获取对应字段的值
+                    ThrInvWarehouseEntity thrInvWarehouseEntity = thrInvWarehouseDao.selectOne(new LambdaQueryWrapper<ThrInvWarehouseEntity>()
+                            .eq(ThrInvWarehouseEntity::getCode, authWarehouseService.getThirdInvCode(warehouseEntity))
+                            .eq(ThrInvWarehouseEntity::getThirdSysFk, thirdSysConfig.getThirdId()));
+
+                    dsOrderRequest.setCorpId(thrInvWarehouseEntity.getCode());
+                    dsOrderRequest.setCorpName(thrInvWarehouseEntity.getName());
+                } catch (Exception e) {
+                    log.error("查询单据对应往来单位的第三方仓库信息异常", e);
+                }
             }
         } else if (basicBussinessTypeEntity.getCorpType().equals(Constants.CORP_SP)) {
             //供应商