Cross Reprot drillthrough

Thank you Yazi

 I use this functionality called Cross report Drill through  , after setting up, it work as expected. means i am able to drill between two separate reports as if they its one. 

The problem am facing here is, anytime i drill from source report to target report it work seemlessly, Now i will like to return to the report i drill from. in this case i use a web url to  link back to the source report, my expectation here was, anytime i click on the link button that pointed to the source report i was expecting everyting to be operated in the Current Tab, instead  it always in a new tab.