How to find the table that the form data is updating?

We are using EBS version 12.1.3

I go to system administrator->security->responsibility->define form

I go to help and record history, the record history shows that the data comes from fnd_responsibility_vl. This is actually a view based on fnd_responsibility and fnd_responsibility_tl table. So I go to those two tables; however, it does not have the data I was looking for.

In the responsibility define form, there is place to exclude menus and functions. Which table does not data write in to? Gurus, please advise. Thank you very much.