You can reprint payments which have been processed provided you have not deleted the suggested payments file.
This reprints the cheques and overrides those cheque numbers stored in the Purchase Ledger and Cash Book and Nominal Ledger.
Open: Purchase Ledger > Period End Routines > Payment Processing > Generate Payments.
Specify the cheque number again.
Note: This can be different from the cheque number used during the original cheque production.