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3366013 - SAP Fiori (/n/ui2/flp) is asking for credentials after S/4HANA or SAP Fiori Front-end Server upgrade


SSO is configured for both SAPGUI and SAP Fiori.

Before upgrade, accessing SAP Fiori from SAP GUI using the transaction /n/ui2/flp, it opens in a browser without asking any credentials.

But after the upgrade, when accessing the same, Fiori launchpad is opening in a default browser and asking for logon credentials.



  • SAP S/4HANA 2021 and higher
  • SAP Fiori Front-end Server for S/4HANA 2021 and higher


SAP Fiori front-end server 2021 for SAP S/4HANA ; SAP Fiori front-end server 2022 for SAP S/4HANA ; SAP Fiori front-end server 2023 for SAP S/4HANA ; SAP S/4HANA 2021 ; SAP S/4HANA 2022


fes, S/4, front end server, sso, prompt logon, after upgrade, gui, fiori, logon credentials , KBA , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , BC-SEC-LGN , Authentication , Problem

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