Automatic assignment to conferences should be able to be configured more flexibly

yes this can be a solution

So the request would be to define for each conference if it is filled based on medical unit or referrer?

additional comment from case:

Normally, the med. units are the criterion.

However, Dr. Niestroj would like to have one conference based on the referrer, since the occupancy of the intensive care unit is interdisciplinary and therefore the medical location unit cannot be used