Combine multiple (LDAP) Attributes to one

Hi,

I need to build a new attribute based on a LDAP attribute and a static Attribute.
(UID + FQDN).

So for example: username is “MAX” and the domain is “site.company.de” I want to combine these values to MAX@site.company.de.

Is that possible to build via KeyCloak GUI (I don’t have access to the server, only WebGui Access)?

This is only be possible by implementing a custom mapper and deploying it to your Keycloak server. It’s not possible just by configuration through the UI.