public static string StartWorkflowTask(Guid transactionType) { string transactionNo = null; ECXWF.ECXEngine eng = new WarehouseApplication.ECXWF.ECXEngine(); eng.OpenTransaction(transactionType, new Guid(SystemLookup.LookupSource.GetLookup("CurrentUser")["Id"]), new string[] { "" }, WarehouseBLL.GetWarehouseCode(UserBLL.GetCurrentWarehouse()), out transactionNo); return(transactionNo); }