Hi, Barb,

There is no setting to prevent a user from entering duplicate cheque numbers in Payables.

I can enter a suggestion for R&D that having an option like this in AP be available in a future release.

It's important that cheques imported from Adagio AP to BR not be edited as the information is maintained in AP reconciliation also.

For example, if it becomes necessary to reverse a cheque, reversing it in BR only reverses the entries to the clearing account and bank. If it's an AP cheque, you need to go to AP cheque reconciliation and reverse the cheque there also in order to reset up the invoice in AP. If you've changed the number in BR, how could you be sure you were reversing the associated cheque that now has a different cheque number in it for AP?