Authorization Field Values

He experts,

does anyone know if there is a table or function module in SAP ERP that provides all possible entry values for an authorization field?

I know for field "ACTVT" is table TACTZ,

           for field 'TCD' is table TSTC

but for another fiels like 'FBTCH' I can not find possible values.

I need same function module with exportin parametres name of object and field. And this FM get me all possible values.

Thanks.