5- 6 Measure Objects in A Single Query

Hi Techies,

I want to see the consolidated value of the measure object's of my universe,

when I place my measure objects(6) in the single query, with a conditional object and wen I run the query I am seeing an error message as no data to retrieve.

and If I take one measure object in each query I am able to see some data, is there any reason behind this ..

can't I proceed with single query with all my measure objects in the same query rather than many data providers for each measure object.

Please suggest me on this

Thanks in advance .............