You will not be able to directly correct posting attributes on prepayment journals that have already been posted.


If you correct a purchase invoice or purchase order that the prepayment journals are based on, those changes will only apply to future prepayment journals released after the correction. Any prepayment journals that were already posted will not be updated automatically.


What if I need all related prepayment documents updated?


To ensure every prepayment document reflects the corrected information, you’ll need to:


- Reverse the original purchase document.

- Create a copy of it.

- Apply the necessary changes.

- Repost the updated document.


This process allows the prepayment automation to reprocess the corrected details and generate accurate prepayment journals.