AP Invoice sent to supplier

Summary

AP Invoice sent to supplier

Content

We are developing a new invoice PDF report using the BI publisher in Oracle cloud,the ap invoice is sent daily to the supplier as this is recipient created invoice on behalf of the supplier.Our requirement is to identify on each AP invoice whether it is sent to the supplier or not.Initially we planned to have a DFF flag on the invoice header i.e. Invoice Sent = Y but our report developer confirmed the AP invoice header DFF cannot be updated by the report.

Looking for advice on what options are available to ensure the invoice is not resent to the supplier and the invoice communication status is available to the AP user.