How to find the top assy from an occurrence?

[JBEDsol]

I've got a situation where I'm traversing a an assy but the when I need the global CG the best I can do retrieve the first parent assy.  I have an assy 3 to 4 levels deep.  While I'm traversing I'm trying to pull CG data relating to the original assy.  Problem is the I can only get the CG of the assy one level above.  So I have Assy1>Assy2>Assy3>Part1.  The CG I need is not the CG location of Part1 in Assy3 but of Part1 in Assy1.  I don't know how to find the top level assy from the part.

[marcin_otręba]

 you always start from top level assembly somake it global, and instead looking for it just use global variable.

[DRoam]

This should be easy to do but it would help a lot to see your code. That will determine the simplest way to do it.

[JamieVJohnson2]

Actually component occurrences have a map option...

Check out ComponentOccurrence.OccurrencePath property, it is a ComponentOccurrenceEnumerator that climbs the tree.