system administrator cannot see all custom views

[le__roi]

Hello,

I have several cubes with custom view security applied. In my opinion the users within the system administrator role are not affected by the custom views and can always see all data. The problem is that in my installation this is not true. If I add a user to the system administrator role, this user cannot see the data in the cube, only if I add the user to a group that is linked to  a custom view, I can see data.

The installation is Cognos 8.4 and I use AD for security.

Is there anyone who can help me with this problem?

Thank you very much in advance