clear catche in cognos workspace advanced

[gurralakrishna]

Hello All,

I am using cognos workspace for reporting from cognos transformer cubes.
I created the report from the cube and saved.next time running the report i had issues due to time dimension source was changed.I reopened the report in cognos work space in switch to page design view and deleted the time from my report.
but still my report showing same error message.

Can you please help how to clear the cache from the cognos workspace report .

many thanks in advance.

Thanks & Regards,
Krishna