SAP Knowledge Base Article - Preview

2332686 - SAML2.0: No RelayState mapping found for RelayState value ouc…

Symptom

While performing SAML 2.0 authentication, the following error appears in browser or in traces collected with Security Diagnostic tool:

"No RelayState mapping found for RelayState value ouc…"

or the SAML logon fails with error page 'SAML2 Service not accessible'

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


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Environment

  • SAP enhancement package 2 for SAP NetWeaver 7.0
  • SAP NetWeaver 7.3
  • SAP enhancement package 1 for SAP NetWeaver 7.3
  • SAP NetWeaver 7.4
  • SAP NetWeaver 7.5 and higher

Product

SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

Saml2, webdispatcher, domain, Azure, No RelayState mapping found, adfs, host, client, SAML2 RelayState Proxy, Fiori, Launchpad, Web Dispatcher, SAML2 service not accessible, HTTP 404 Not Found, "relay state", No relaystate, no, samesite, same-site, same site, ACS URL, "ACS", Assertion Consumer Service, Reply URL. , KBA , BC-SEC-LGN-SML , SAML 2.0 for ABAP , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , Problem

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