public virtual List <doBLS050GetBillingDetailForCancelList> BLS050_GetBillingDetailForCancelList(string contractCode, string billingOCC, string paymentStatus, string c_CURRENCY_LOCAL, string c_CURRENCY_US)
        {
            BLDataEntities context = new BLDataEntities();

            return(context.BLS050_GetBillingDetailForCancelList(contractCode, billingOCC, paymentStatus, c_CURRENCY_LOCAL, c_CURRENCY_US).ToList());
        }