Responsibility Matrix EBS R12.1

Dear All,

I want some information about responsibility matrix.

I want to know about the responsibilities,menus,sub menus and function.

My Question is can i find the exact information about menus,sub menus and function related to responsibilities.

For example,

               There is a responsibility "System Administrator".

          Now what function can we perform using the system administrator responsibility?? can we find its all menus,sub-menus and functions from back end using sql queries??

     if Yes the Please provide the Documents.

Thanks in Advance,

Regards,

Adnan