Edit an activity more times in the same layout

Hi all, I am a P6 Enterprise user and as per title of this topic, I have a problem to edit a layout in which I can see one activity more times in the same layout. 

To explain you this issue better, please refer to this picture attached:

example.jpg

For my layout, currently I use both WBS and Activity Codes... in particular Area level as Activity code (1st level) and phases (e.g. milestones, procurement, and so on) as WBS (from 2nd level up to the end).

So, is there a method, a strategy or a simple way to see or to edit the same activity (e.g. "P.X" in the example above) more times?  In this way I could update the progress of an activity only one time, but automatically I can see the progess for all same activities. 

Thanks to all for your support.