Vendor Master Field Group Authorizations

Hi guys,

I want to give the authorization to specific users for only changing a few fields in the Vendor Master.

There is an authorization field in the vendor master ( XK02 ) under control Tab. But how do we create this authorization ?

There is also define vendor field groups where we can restrict which fields to be changeable by the user. But how do we link these field groups to the vendor master?

Please suggest.

Thanks,

Srikanth.