PO matched invoice is cancelled but the PO header form (lines and shipments included) do reflect the

We are currently on Oracle release 12.1.3 and we are running into the following issue:

Invoice is matched to a PO

Invoice is validated and an insufficient funds hold is applied (which could be a valid hold)

Insufficient Funds holds is corrected and the invoice validates and now has no holds

The invoice is cancelled

PO header, lines, and shipments do not reflect the cancelled quantity billed but all other forms in Payables and the "View Invoices" from the PO header all reflect the cancelled quantity.

GL entries are OK for both actuals and encumbrances.

PO Form is in error.

We use encumbrances.