SAP Knowledge Base Article - Preview

3615410 - Fiori launchpad redirects to login screen after system timeout instead of performing SSO logon with SPNego

Symptom

  • SPNEGO not working after system timeout on Fiori;
  • Users are able to login to the Fiori Launchpad with SSO. But after idle session timeout, when the user tries to refresh the browser screen, it shows only the logon page and does not perform automatic single sign-on login again.


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Environment

  • SAP NetWeaver Application Server ABAP
  • ABAP Platform
  • SAP S/4HANA

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

fiori, launchpad, sso, single sign-on, spnego, kerberos, session timeout, login screen, automatic login, cookies, browser, SAP SSO 3.0, authentication, session management, timeout parameters, logoff, reload, incognito mode, HTTP trace, Secure Login Client, session cookie , KBA , BC-SEC-LGN-SPN , SPNego for ABAP , CA-FLP-FE-UI , SAP Fiori Launchpad User Interface , Problem

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