public static PURCHASE_MASTERCollection GetAllById(int PURCHASE_ID)
        {
            PURCHASE_MASTERCollection obj = new PURCHASE_MASTERCollection();

            obj.MapObjects(new PURCHASE_MASTERDataService().PURCHASE_MASTER_GetById(PURCHASE_ID));
            return(obj);
        }
        //public static PaymentMasterCollection GetByPURCHASER(string SALE_AREA)
        //{
        //    PaymentMasterCollection obj = new PaymentMasterCollection();
        //    obj.MapObjects(new PaymentMasterDataService().PaymentMaster_GetBySALEAREA(SALE_AREA));
        //    return obj;
        //}
        public static PURCHASE_MASTERCollection GetByDATE(DateTime PURCHASE_DATE)
        {
            PURCHASE_MASTERCollection obj = new PURCHASE_MASTERCollection();

            obj.MapObjects(new PURCHASE_MASTERDataService().PURCHASE_MASTER_GetByDATE(PURCHASE_DATE));
            return(obj);
        }