public static DataSet GetAllACC_VoucherIteamsWithRelation() { DataSet aCC_VoucherIteams = new DataSet(); SqlACC_VoucherIteamProvider sqlACC_VoucherIteamProvider = new SqlACC_VoucherIteamProvider(); aCC_VoucherIteams = sqlACC_VoucherIteamProvider.GetAllACC_VoucherIteams(); return aCC_VoucherIteams; }