Hiding the objects in IDT - Reports not working

Hi All,

I have created some Webi reports.Now when i go back and change the Objects state as 'Hidden' in IDT (Information Design Tool), then exported the universe to Repository.i am using SAP BO 4.1 tools.

Now come back open those reports.It didn't open at all and throws me error message 'Unresolved objects.See your Business objects administrator'..

So please help me how to fix this issue by keeping those objects as hidden.

Thanks,

Regards,

Nanda Kishore.