Consolidation- Calcstatus showing CN for all period.

Hi Everyone,

We recently migrated from 7.1.3 to 8.4 . after migrations, we are facing issue in Calcstatus- Consolidation from Bottom to Top ( Parent).  

we tried to consolidated-calcstatus from beginning of the data to till now. But its not running properly or not showing value in parent level. after closing cubeview again its showing CN.

is there anyone faced this issue and find the solutions?