I configured SAML SSO for our SAP HANA XS but I get the following error message:
Error in IE - StatusCode in ResponseMessage != OK; please refer to the database trace for more information
Error in XS Trace - Assertion authentication failed with reason: Subject of assertion has to be provided using NameID
I've followed the steps on this blog (http://scn.sap.com/community/developer-center/hana/blog/2015/03/14/use-saml-to-enable-sso-for-your-xs-app-on-sap-hana-sps-09-rev-92-or-later)
While talking to our ADFS admin, he says that he suspects that we need to add mapping rules in the ADFS Relying Party Trust for this to work correctly. Anyone familiar with the error and the mapping rules required? I can't find any in the SAP Marketplace nor here in the SCN site so any help would be more than appreciated.
Thanks a lot.