Hi Shadi,
Take a look at 'default client' options in Semantics tab. If this is set to 'Session Client' then you're model CLIENT/MANDT is being filtered with the CLIENT/MANDT value set at your DB session. Usually, that's set to empty on HANA (or 001, can't recall to be honest).
If that's the case, then just set it as 'Cross Client' and run your calc view again.
If the issue persists go through the PlanViz filtering and find out who's filtering your data out 
By the way: this sort of question appears regularly here in SCN. A very quick SCN search gave me lots of results...
http://scn.sap.com/search.jspa?peopleEnabled=true&q=no+results+calc+view&Submit=Search
BRs,
Lucas de Oliveira