private AcumaticaMemo RetrieveCreditMemoWithMissingId(ShopifyRefund refundRecord)
        {
            var acumaticaCreditMemo = refundRecord.AcumaticaMemo;

            if (acumaticaCreditMemo.AcumaticaRefNbr == AcumaticaSyncConstants.UnknownRefNbr)
            {
                var customerOrder = refundRecord.ShopifyRefundId.ToString();
                var invoices      = _invoiceClient.RetrieveInvoiceByCustomerOrder(customerOrder);

                if (invoices.Count == 0)
                {
                    _syncOrderRepository.DeleteMemoPaymentRecord(refundRecord.MonsterId);
                    throw new Exception(
                              $"Shopify  {refundRecord.MonsterId} sync to Acumatica Credit Memo false record detected");
                }

                if (invoices.Count > 1)
                {
                    throw new Exception($"Multiple Acumatica Memo records with Customer Order Number {customerOrder}");
                }

                var correctedReferenceNbr = invoices.First().ReferenceNbr.value;
                _syncOrderRepository.UpdateMemoRecordRefNbr(refundRecord.MonsterId, correctedReferenceNbr);
                acumaticaCreditMemo.AcumaticaRefNbr = correctedReferenceNbr;
            }

            return(acumaticaCreditMemo);
        }