Change in Document Category Assignment for Expense Reports

Hello,

I would like to highlight an issue we are observing in Payables. Previously, when an AP business user manually entered an expense report directly in Payables, the invoice was automatically associated with the Standard Invoice document category. This behavior continued consistently for almost a year.

However, last week, when the same process was followed, the system assigned the Expense Report Invoice document category instead of the Standard Invoice category. It appears as though the issue resolved itself without any manual intervention.

Please note that the AP accountant did not make any changes to the document category, and the field is not updatable at the invoice header level, even though the