3806569 - Functional Area field blank and not editable in PO-based supplier invoice; value derived at posting — SAP S/4HANA Cloud Public Edition

• In the Create Supplier Invoice app, when referencing a Purchase Order with Cost Center account assignment, the Functional Area field is blank and cannot be edited.
• On simulate or post, the system derives a Functional Area from the Profitability Segment in the resulting Journal Entry based on the account assignment.
• No error message is shown.

• Product: SAP S/4HANA Cloud Public Edition
• Fiori UI for Invoice Verification (Public Cloud)

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