If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
For service based SSO, does IDM 7.2 issue WS-Security SAML2 assertion tokens? Specifically, I am looking for information on Holder-of-Key Subject confirmation method and related configuration on IDM.
