3264481 - Error "Application not configured. Use Extensibility Test tenant." when trying to use Key User Extensibility apps

Error "Application not configured. Use Extensibility Test tenant." when trying to use Key User Extensibility apps

• SAP S/4HANA Cloud Public Edition
• 3-System Landscape

Trying to use Key User Extensibility apps in the Developer Extensibility client

1. Connect to the Key User Extensibility client (client 100), not the Developer Extensibility client (client 080).
2. Use the Extensibility Settings app to activate extensibility, as outlined in SAP Note 2283716.

key user developer development extensibility maintain email templates custom fields logic analytical query queries communication scenario system management cds view ato client 100 080 , KBA , BC-SRV-APS-EXT-SL , Manage and Import Software Collections , BC-SRV-APS-EXT-FLD , Custom Fields , BC-SRV-APS-GKE , Generic CDS Key User Editor , BC-SRV-APS-EXT-BL , Custom Business Logic , BC-SRV-APS-COM , Maintain Communication System and Arrangement , BC-SRV-APS-EXT-AQD , Fiori based Query Designer , BC-SRV-COM-OM , Output Management: Email Templates , Problem

SAP S/4HANA Cloud Public Edition all versions ; SAP S/4HANA Cloud all versions