SAP Knowledge Base Article - Preview

3308204 - SAML SSO does not work on first load of app against backend from Fiori Launchpad tile

Symptom

  • SAML SSO does not work on first load of app (no existing cache or cookies) against backend from Fiori Launchpad tile
  • Refreshing the page causes the SSO to work and the app to load properly until the cache and cookies are cleared again


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Environment

  • SAP S/4HANA
  • SAP Fiori Launchpad

Product

SAP Fiori all versions ; SAP S/4HANA all versions

Keywords

Fiori, Fiori Launchpad, FLP, SSO, SAML, SAML2, IDP, Logon, Prompt, Reload, Refresh, Open, First time, First load, Initial load, New tab, Second, Second time, Not working, Broken, Failing , KBA , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , BC-SEC-LGN , Authentication , CA-FLP-FE-UI , SAP Fiori Launchpad User Interface , BC-SEC-LGN-SML , SAML 2.0 for ABAP , Problem

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