To assign a policy do this:
Go to "System Tree"
Click the Group or Subgroup where you wish to assign the policy
Click the "Assigned Policies" tab
Click the drop down to go to your "VirusScan Enterprise 8.8.0" policies
Under "Actions", click "Edit Assignment"
From here you can assign the policy you would like
Thank you very much for taking your time to write a reply!
Now, I've looked there, but I haven't got that option. Under the Action menu, the following is visible.
Export All Assignments
I'm currently logged in as Admin and the menues available are the same as for my Active Directory account that's set to Global Administrator.
After doing some reading about this, I recognize the fact that I'm too used to Microsoft's Group Policy methods. My own conclusion to this is, one group/sub-group in the system tree equals one assigned policy. Bummer...