1. Restore to a division backup. If a backup is not available, follow the steps below.
2. Void the checks and reprocess the obligations and checks.
3. Reverse the trace reports for the voided checks in General Ledger.

Note: You need to reverse the trace reports for the voided checks because when originally processing the checks they did not post to General Ledger. As a result, you do not want to zero out the transactions when you process the checks again.