Create Parent/Child Related Table

[kanielb1]

I was having issues creating a related list from a child table that extends a parent table.   I found this article and created the Parent column on the child table as a reference to the parent table.   It was then showing as a Related List.   When I added the related list, it was showing Parent = (empty).   The parent field is also not populated on the form?   What am I missing?

[David347]

Can you link the reference please, it doesn’t seem to work for me.