The SAML login module is registered in the active user store.
Per default, this module is registered in the default user store (DBMS user store) and with the User Management Engine (UME). To register it with a different user store, add the module with the class name com.sap.security.core.server.saml.jaas.SAMLLoginModule to the user store.
To configure the SAP J2EE Engine to use SAML for Single Sign-On, perform the following tasks:
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1. Configure the SAML parameters.
2. Adjust the login modules stacks to include the SAML login module.