Meaning of Document Type ActiveWorks::Users::<user_name&a

If you open the wM 4.1.1 repository with the DocumentType Editor, under the scope ActiveWorks you can see an event definition like ActiveWorks::Users::<user_name>.

I observed that when you connect with a different user_name with the Enterprise Integrator, a new document type of this kind is generated if the user is new.

Is there a possibility to Trace this event on the platform in such a way, so I could be informed on which connects to the platform?