In the Federation Partnership configuration, what does the following field under the SSO and SLO tab mean?
Attribute Service --->
User Lookup for Attribute and Name ID Services
The User Lookup defines search specifications for user directory name spaces. The Attribute Authority uses the search specification to locate the user locally. The search specification must include the NameID of the subject from the attribute query to locate the user.
Enter a search specification in the field for the namespace type you are using.
Note: At least one search specification is required