Transactional iview add to MSS overview

Hi Experts,

Please help me ,

We have one requirement . we have created the transactional iview and assigned to ESS for raise the request .

now my doubt is ,how to assigne the transactional iview  in MSS (UWL) for approving the request .and how it call through the work flow .

Is it possible to add transactional iview  to MSS(UWL) for approving the request .