Hi Carsten,

in my opinion your problem is caused by the reduced SQL usability in ADSM;

so a subquery has to specify a single result table.

Therefore you might first query the three columns from filespaces and
specify the subquery for the nodes of one platform. So you've to create a
query for each platform, but it's the easiest way to workaround I think.

Hope this helps.

Regards
     Mecki