Create Visual Composer Model for Guided Procedures (with ce 7.1 sr1)

Hi,

is it possible to create a Visual Composer Model with Visual Composer for CE to expose it as Callable Object for Guided Procedures?

And how can I do this?

In http://help.sap.com/saphelp_nwce10/helpdata/en/index.htm I don't find anything.

Regards,

Armin