I closed out our 2018 A/P successfully and did a backup just before close. I did a system cheque run and signaled yes to "cheques okay". The cheques were not okay but this was the first A/P of the year. I would like to go back and start 2019 over. Do I simply copy the files from the backup zip folder into my data file or is there something I am missing?

Move the AP*.dat files out of your data Folder before restoring the AP*.dat files from your backup ZIP.

If this does not make sense to you, then it's likely worthwhile asking you Adagio Consultant to give you a hand.

Thanks Andrew. All good. Glad I asked because I might have tried an overwrite.. Tom.