Can't raise a purchase invoice in a locked period

Hi @msmarino

If you go to Reports > Journals, you should be able to delete your Year End Journal. This will allow you to put the lock date back.

However, you should re-run the year end tool once you're done.

If you've submitted any returns to HMRC, it would be best to check with your accountant (I'm not one) before deleting anything and amending the dates.