Single Sign-On for PeopleSoft Enterprise - Legacy Authentication Methods - Foundation 25.1 - Foundation 25.1 - Ready - OnBase - Premier - external - Standard - Essential - Premier - Standard - Essential - OnBase/Legacy-Authentication-Methods/Foundation-25.1/Legacy-Authentication-Methods/General-Information-and-Requirements/Upgrade-Considerations/Single-Sign-On-for-PeopleSoft-Enterprise - 2025-03-17

If you have upgraded PeopleTools to version 8.54 or greater for use with Single Sign On, you must reconfigure the Single Sign On module to point to a web service for authentication (the service in the Hyland.Authentication.PeopleSoft.war file).