HolidayDetailDTO holidayDetailDTO = new HolidayDetailDTO(isHolidayEnabled, holidays, workingDays);
ScheduleGeneratorDTO scheduleGeneratorDTO = new ScheduleGeneratorDTO(loanScheduleFactory, applicationCurrency,
calculatedRepaymentsStartingFromDate, holidayDetailDTO, restCalendarInstance, recalculateFrom, overdurPenaltyWaitPeriod,
lastTransactionDate);
final ChangedTransactionDetail changedTransactionDetail = loan.closeAsWrittenOff(command, defaultLoanLifecycleStateMachine(),
changes, existingTransactionIds, existingReversedTransactionIds, currentUser, scheduleGeneratorDTO);
LoanTransaction writeoff = changedTransactionDetail.getNewTransactionMappings().remove(0L);
this.loanTransactionRepository.save(writeoff);
for (final Map.Entry<Long, LoanTransaction> mapEntry : changedTransactionDetail.getNewTransactionMappings().entrySet()) {
this.loanTransactionRepository.save(mapEntry.getValue());