2804865 - "Navigation to this application is not supported" error in Fiori Apps (Manage Purchase Orders, Manage Purchase Requisitions Professional) - SAP S/4HANA

• When selecting a PO in the Manage Purchase Orders app or in the Monitor Purchase Order items app, the error "Navigation to this application is not supported" appears. 
• The same error occurs for PRs in the Manage Purchase Requisitions Professional app.
  
  

• SAP S/4HANA
• SAP S/4HANA Cloud Private Edition

MM-FIO, navigation error, purchase orders, purchase requisitions, advanced apps, Fiori apps, manage purchase orders, manage purchase requisitions, display purchase order, display purchase requisition, target mappings, error message, user access, Fiori Library, advanced indicator,  , KBA , MM-FIO-PUR-PO , Fiori UI for Purchase Orders , MM-FIO-PUR-REQ-PRF , Manage Purchase Requisitions – Professional , Problem