We have huge assemblies of parts that are broken down into assemblies,
subassemblies, installations, etc. These are in big parts lists.

Currently we have another worksheet that just has boxes drawn with
connectors between them to create a "parts tree" graphical
representation. This is completely manual and every time the parts
list changes the tree has to be manually updated.

Is there an add-on or another piece of software that would do this for
us automatically???? We could set the hierarchy up in the parts list
and use it to set the grouping in the graphical version (A, A1, A1A,
etc).

Thanks!

Joa