public override void UpdateStatus()
        {
            Transaction_Master_Property        objTransactionMasterPropertyNew          = new Transaction_Master_Property();
            PurchaseRequisitionMaster_Property objPurchaseRequisitionMaster_Propertynew = new PurchaseRequisitionMaster_Property();

            objPurchaseRequisitionMaster_Propertynew.ID        = base.Id;
            objPurchaseRequisitionMaster_Propertynew.Status    = base.Status;
            objPurchaseRequisitionMaster_Propertynew.TableName = objPurchaseRequisitionMaster_Property.TableName;
            // objPurchaseRequisitionMaster_Propertynew.Operated_By = objTransactionMasterProperty.Operated_By;

            //if (objTransactionMasterPropertyNew.Status != null)
            //{
            objPurchaseRequisition_DAL = new PurchaseRequisition_DAL(objPurchaseRequisitionMaster_Propertynew);
            objPurchaseRequisition_DAL.UpdateStatus();
        }