원인 로직 /** * 결제 이력으로 매출 저장 * @param sttHist */ private void registerSalesFromApi( SttHist sttHist, String couponId, Long contractNo, Frame frame, BigDecimal quantity, PriceDTO price ,String windowTime ) { CouponUsageScope couponUsageScope = null; String salesId = null; while( true ) { salesId = generateSalesId( SalesDivision.INCOME ); i..