BRFPLUS data object Level authorization?

Hi All,

In BRFPLUS

For instance if I have 2 decision tables in an application, and I would like to give authorization for each one to different users?

How can I do that?

I created an application exit class by implementing the interface 'IF_FDT_APPLICATION_SETTINGS', in that

it seems I can use the method authority_check, but How can I restrict the users using that method to access the Decision table?

Another Question?

I am not able to trigger debugging for the class method from BRFPLUSS application?

It seems the code the working but not able to trigger the debugger?

Thanks in advance,

Kannan N