Song Report Tool. Hm, should simple to make, but you’d have to watch out or it could become quite the monster!
I wouldn’t parse the raw XML for this though, it is a lot more straightforward to use API features here.
Also, don’t forget the vTable (part of vLib). Should be especially useful in a “report” context.
To this point, my tool “Go To Send Track” will list all the tracks pointing to it via the right click menu.
Can also quicklybe deduced without tools by right-clicking the send track in scopes: all but source track(s) will be muted