My Responsibilities view - System roles

Hello,

how is the view of System Roles in Portal handled right now?

First, it only shows up in the dashboard when you add a System role manager directly to the system role. Is it not possible over the service item and add there a product owner.

Second, when i click on system role on the dashboard, it navigates me to an blank page.

Also in the configuration layer, there is no field about system roles, only resources, departments, ...

We are on 9.2