@jan-hendrikscholz thankyou for sharing, it looks a bit different then what i am used to encountering, as the attribute tag on my end does not give the full urn/url, it just states the attribute name as configured in the assertion.
As the Microfocus accessmanager offers mapping from directory to assertion mapping one can dictate the exact name at once.
In essence for tailoring attributes in an application you create an attribute set, which then gets linked to the SAML connection.
This attribute set then gets linked to the SAML-connection, making it possible to re-use it, and select attrubutes within this connection to send with the authentication responce (as example) :
