How to approve an expense report created by an inactive employee?

Summary:

We have an employee, who did stop in out company the 31th of december 2024. He did made an expense report, which has been rejected after he stopped. Now the Expense report is assign to the employee for his individual approvement. But he has no loger access to Oracle Fusion, Expense.

We have made a delegation for another person, which is apporver. Here we use approval groups and not line manager approval.

But he is not able to approve the expense report and we are not able to change the status from Penging individual approval to manager approval.

What are we going to do to get the expense report in flow?