1. The check was not cancelled before the given date: deleting uncancelled checks makes bank reconciliation impossible.
2. The check is not in a closed period: the trial and final close processes give incorrect balances if checks are deleted from an open period.
Deleting old checks completely removes the check records from the accounting system. If you wish to save a report of these checks, you should run a report listing all checks before the date you intend to use for deletion.
Note: This process must be run successfully before attempting to run the process to delete old paid vouchers from the Maintenance, Delete Old menu.