public List <SP_GWCGetApproverListBySp_Result> GetApproverListBySp(long CurrentApprovalLevelID, string[] conn)
        {
            BISPL_CRMDBEntities ce = new BISPL_CRMDBEntities(svr.GetEntityConnection(conn));
            List <SP_GWCGetApproverListBySp_Result> UserList = new List <SP_GWCGetApproverListBySp_Result>();

            UserList = (from p in ce.SP_GWCGetApproverListBySp(CurrentApprovalLevelID)
                        select p).ToList();
            return(UserList);
        }