Hi,
In fact all the object could be displayed directly wihtout going to the BRF+ workbench.
Which means for instance that you can create either a transaction (launching a webdynpro) or an entry in the menu for a webdynpro application and insert that in a role.
You will have to make a simple webdynpro using the standard dynpro from the BRF+ workbench and passing a parameter to identify the object you want to access (the GUID)
I have made this several times and I first did it as explained in this blog
Embedding a BRFplus Object in an ABAP WebDynpro Application
Then I customised it a little more to my taste but you'll find it pretty good for the end user .
Cheers
Stephane