Hi, Patricia,

R&D got back to me on this and they believe it happened because, currently, the resource around the old account information file is being locked in AP by either printing the Pre-Check Register or possibly when doing a Revaluation. Because the old file is being locked, the old 8.0 compatible file is not updated, causing their integrity errors.

We will change the code so that the new account information file is locked in future.

This would also explain why neither of us could duplicate the scenario when invoices were being edited in AP and accounts were being copied/created in GL.