Get a RFC Code via a RFC

Hi, I'd like to make a documentator of RFC, with a special format for my company. I'm using the RFCs: RFC_FUNCTION_SEARCH, RFC_GET_FUNCTION_INTERFACE.

But I have to get 2 things important for the project:

- The code of a RFC

- The information of (CreatedBy, CreateDate, ModifyBy, ModifyDate)

Can any body say me, how can I get this information?

Thanks!!!!

Martin