@Niels Koop The Universal GUI doesn't work with tabs, but with sections instead. See docs About Universal GUI | Thinkwise Documentation (thinkwisesoftware.com))

Please do know that we are thinking about making them collapsible, see below topic. Your feedback is welcome! 

We solved this by making a little view and link this as (Info) detail to each table. Link a ‘trace’ variant of the table to itself is also an option.

An additional benefit of this, is the ability to show or hide this detail using a context procedure or permissions per role.