3750654 - Internal item category displayed instead of external item category in 'Manage Purchase Requisitions – Professional' app

In Manage Purchase Requisitions – Professional app (ID: F2229), the internal item category value is displayed instead of the external item category (e.g.: limit services shows "A" instead of "E" which stands in the GUI).

• Materials Management
• SAP FIORI
• SAP S/4HANA Private Cloud 

manage purchase requisitions – professional, internal item category, external item category, pstyp, ME51N, enhanced limit,  category A, category E, F2229 , KBA , MM-FIO-PUR-REQ-PRF , Manage Purchase Requisitions – Professional , MM-PUR-REQ-SVC , Lean Service / Enhanced Limit Purchase Requisition , Problem