Need help getting drill to detailed analysis from pivot table to work

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I'm trying to create a dashboard which contains some prompts and a pivot table. When a value in the pivot table is clicked, I want the detailed report to open. The invoices belonging to that number should show up in the detailed report.

Have been banging my head into this for a while now and cannot get it to work. I've consulted a lot of various resources and even tried using the Master-Listener setup.

In the end I think using an action link is still the way to go, but somehow I'm getting all the data as opposed to only the set I've clicked on.