Can FSG reports and components be secured/protected SOB level in Oracle Application or Desktop ADI

Hi Gurus,

Can anybody help to put restriction on FSG Reports & its components accessing at SOB level or User Level.

we have so many SOB's and sharing same chart of accounts. Now each SOB has its own FSG's developed. But as a funactionality all FSG's are available irrespective of SOB from all responsibilities.

The requirement is to restrict the FSG at SOB level or any way to access the developed FSG in one SOB to another SOB

Thanks,

Satya