iview problem

Hi,

Any Portal gurus in this forum who can tell me why I get the following error message

" Error occured

Error in Source. Message not available "

I get this error message when I try to view the PLM BP iviews. I am on EP6 SP2. Can anyone give me a starting point to debug this error message. The R/3-EP connection is fine, SSO is implemented.

Thanks,

Mandar