Period closed with accounting errors

Hi all-

We had a user run the Generate Accounts program, experiencing 500+ errors and zero successes. She then ran depreciation and closed the period before noticing the issue. Consequently, we're now into the next period but we've got all of these accounting errors to handle. I know the ultimate solution is a manual reclass, but could someone recommend the best path forward?

We've identified the root cause of the Generate Accounts program but what happens if/when she runs it now? Will they simply process in November?

Your guidance and insights will be greatly appreciated.

Thanks!

Joe