Currently the process to enable SAML SSO for OAS is very complex and many steps involved.
It is very hard to implement SAML SSO without Oracle Support assistance.
Please include a feature in OAS to enable SAML/Kerberos SSO.
Most desired feature , on perm customers are looking for the same . I have voted
If you have Oracle Access Manager this configuration is fairly easy (assuming a level of knowledge on SAML / Kerberos). If you do not have Oracle Access Manager you should look at the docker image we have created as this does almost everything for you.
From the documentation: To configure a fully supported integration of Oracle Analytics Server using Kerberos and SAML2 WebSSO, you can use Oracle Access Manager in front of Oracle Analytics Server. The appropriate Oracle Access Manager license is required for this configuration.
Alternatively, you can use open source components for Kerberos and SAML2 WebSSO. A reference implementation for custom Kerberos and SAML2 WebSSO using open source components is provided.
See SAML 2.0 and Kerberos Single Sign-On Configuration for Oracle Analytics Server.