Prerequisite: The prerequisite for the settings made under "Visibilities & Rights" to apply is that the relevant users have first been given the "View class register" authorization. Under "Visibilities & Rights" the authorization "View class register" can then be defined or managed more precisely.
In order to set which users can view or edit the contents of the digital class Sdui first click in Sdui on "More" at the bottom right, then on "Administration" and then on "Visibilities & Rights".
Here you can select the user group in the left column for which you want to set or manage the visibility and rights for the digital class register:
In the right window you can manage the individual settings by clicking on "change":