public BillTrackings GetPendingOrderFormData(QueryArgument queryArgument) { BillTrackings orderTransactions; try { TransactionReadHelper.QueryArgument = queryArgument; orderTransactions = TransactionReadHelper.GetPendingOrderFormData(); } catch (Exception ex) { EventLogger.LogEvent(SysEventType.ERROR.ToString(), "Error", "GetPendingOrderFormData Data failed with exception", ex); throw; } return(orderTransactions); }