Drill through Choose the drill throughs you dont want to show

I have a report with lots of drill throughs and in some cases I'm given more Drill through reports than I would like


For example, I have a top level report and drill through to a region. I then Drill through on another category to a detail report containing all the data (Line By Line). I have a drill through to the one data item from this report. However, bycause region is also in this table I click on a row and can choose my lowest level drill through AND the Region Drill through that I clicked on earlier.


I want the drill throughs to be a little less confusing for the user. Can I stop the region one from appearing here and just show the lowest level drill through without having to get rid of the region column in the table?