Thanks Lynn.
It didn't help resloving my issue though. The issue is, I have a very complex FM design where I have a lot of shared DIM joined with FACT tables. For some specific reports, based on the underlying design Cognos writing Individual querie's and stitching it locally with FULL OUTER join. Which absolutely fine and the data is correct too.
But as you can see the attached dcument in my previous post, some column in the reports the value is not repeating for all the rows,where as the business want this to be repeated.