Try the interfaces that are implemented by classes that you're interested in.

>Thanks for your reply Sergey
>
>I tried this:
>oSession = CREATEOBJECT("Accpac.Session.1")
>x = GETINTERFACE(oSession)
>
>Unfortunately the methods available to object x above are just the same as those available to oSession - that is - once again - the classes are not exposed - just the methods that those classes use...
>
>Chris