In order to set up a user account for Single Sign-On, use the suffix @Domain in the OT-BASE username, where you substitute Domain with your desired domain name. No need to store a local password for this user in this case. When the user logs in, OT-BASE Asset Discovery automatically resolves the domain name to the address of an appropriate LDAP server.
If problems with Single Sign-On occur, you can fine-tune the settings in the OT-BASE Asset Center Maintenance section. Here you can specify a timeout for the authentication, and up to five dedicated LDAP servers.