How to Get Cumulative Counts using Special Categories

[keerthikarri]

Is there a way to create cumulative count in cubes???For ex if data is like,
Mnth    Count
Jan                           1
Feb                           2
Mar                           3

The cube should provide me the data like
Mnth                           Count                           Cum.Count     
Jan                           1                              1
Feb                           2                              3
Mar                           3                              6

Is there a way to achieve this in the cubes??
I have read somewhere that this can be achieved using special categories in transformer??If so,please help me in achieving it.

Thanks in advance...

[jaganlalrm]

Try to Create Running total in Cube for Cumulative Count. Like that only i have count in Report Studio.

You help me How to Create Cube. In which i can create  Cube Transformer or Powerplay.

Thanks in Advance