I have created the following Use-Case-diagram:
What I want to express is, that the actor “Verantwortlicher” is communicating with “Fall ausführen”, but also with the included sub-cases like “Fallaufgabe bearbeiten”. The actor Mitarbeiter, however, should only communicate with the case “Fallaufgabe bearbeiten”.
Is this the correct modelling to express that information? Or do I need a assoziation from each inculded sub-case to the actor “Verantwortlicher”?