To enable SSO to SharePoint Server, configure WS Federation claims-based authentication. In this configuration, Access Manager works as a WS Federation claims provider for SharePoint Server.
Access Manager contains a set of claims. Each claim represents a specific information about a user, such as username, group memberships, and role on the network. SharePoint supports claims-based authentication by obtaining the security token from the user and using the information within the claims to determine access to resources.
Perform the following steps: