I have a popover on the parent layout which uses a magic key and lets me enter date into a child table. On the grandparent table I have a portal to with information from the parent table. In this portal I would like to add a button which would let me enter the information into the grandchild table like I can from the parent table. If I just copy the button from the parent table and insert it into the portal on the grandparent table I get a relationship error. But I am not seeing how to correct the relationship. The Portal for the parent information and the parent child relationship are built off of the same parent table occurrence.