Program with authorization object

Hi Experts,

I have an issue regarding rules and authorization.

I have created a program with 2 radio buttons transfer and backload. The requirement in authorization is not all users can access both; some can only access transfer and some can access backload only. (r_trans,r_back)

The basis told me that they need an authorization object in order for them to block/separate the transaction for transfer and backload.

Is there a way for me to modify the program and put an authorization object with my radio button? or is it possible to do this with the current program?

Thanks!