Collabration Step by Step

Hi Experts,

I am new to collabration environment in portal and have been assinged a task to create a room for showing BOBJ reports and add comments to same.

Can any one tell me as in how to start with? coz... there are many articles related to same but no guidence found for starters...

Any help is saviour...

Thanks in advance...

Regards,

Ankeet Pujara