Master table form as a subform of Child. Any likely problems?

[Peter Stone]

I have MainForm (master) with a header and 7 tab pages.

The first tab page contains a subform1 (child----master) with a nested
subform2 (child).

I need to create about forty other forms based on Form1. Each of these forms
will contain one or two more pages. Because of the type of data they will
contain, I would prefer if these were also tab pages.

But these extra tab pages (master) to Form1 (child) will be master to child.
I know a subform control is just a container. Are there any likely problems?

Thank you

Peter