how to check bankChequeNum field during Debug when posing of AP Payment journal

Hi All,

I have created AP Payment jounal by code. I have also filled Instrument Number (LedgerJournalTrans.PaymReference & LedgerJournalTrans.PaymID). After posting the same journal, different Cheque number (LedgerJournalTrans.BankChequeNum) is Updating.

For Example, I have created 4 Vouchers in a journal, before posting it was like

Voucher V1            InstrumentNumber 100001      

Voucher V2            InstrumentNumber 100002    

Voucher V3            InstrumentNumber 100003 

But after Posting it will create new Jumbled Cheque Number.

Voucher V1            InstrumentNumber 100001                 Cheque Num 100003

Voucher V2            InstrumentNumber 100002                 Cheque Num 100001

Voucher V3            InstrumentNumber 100003                 Cheque Num 100002

Previously it was coming correctly. Please help how to correct it or else how to debug and check.

Regards,

Dheeraj Shukla