Jay,

>I was easily able to see what called something as long as I knew the parent beforehand, but when I only know what is called, finding the parent(s) seemed impossible.
>
>Anyone know how to do this?

If you are indirectly calling forms with code like:

ThisForm.DoForm("MyForm")

You are going to have to write your own parser code looking for these calls and "resolving" them into something more meaningful. If you go an additional level of indirection ala

thisform.cChildForm = "FormXYZ"

and later on call it with

ThisForm.DoForm( thisform.cChildForm )

you have added more complexity to the problem.