Index: ssts-basedata/src/main/java/com/forgon/disinfectsystem/basedatamanager/supplyroomconfig/service/SupplyRoomConfigManagerImpl.java
===================================================================
diff -u -r29916 -r30226
--- ssts-basedata/src/main/java/com/forgon/disinfectsystem/basedatamanager/supplyroomconfig/service/SupplyRoomConfigManagerImpl.java	(.../SupplyRoomConfigManagerImpl.java)	(revision 29916)
+++ ssts-basedata/src/main/java/com/forgon/disinfectsystem/basedatamanager/supplyroomconfig/service/SupplyRoomConfigManagerImpl.java	(.../SupplyRoomConfigManagerImpl.java)	(revision 30226)
@@ -917,7 +917,7 @@
 		boolean enableUrgentFunction = CssdUtils.getSystemSetConfigByNameBool("enableUrgentFunction", false);
 		String orderColumnSqlByConfig = "";
 		if(enableUrgentFunction){
-			orderColumnSqlByConfig = "po.urgentLevel.grade desc";
+			orderColumnSqlByConfig = "case when po.urgentLevel is null then 0 else po.urgentLevel.grade end desc";
 		}
 		if(StringUtils.isNotBlank(orderRuleOfDepartApplicationView)){
 			JSONArray jsonArray= JSONArray.fromObject(orderRuleOfDepartApplicationView);