Web i Category wise Formulla

Dear Folks,

I am getting one Error with Webi report ,

I want to categorized my data with above buckets but I am getting blank values after using below formula :

List of variables :

=Sum([SRBalance] Where ([AccountLimit]<2000))

=Sum([SRBalance] Where ([AccountLimit) Between(2000;5000)))

....

Same for all

#SRBalance = Measure

#AccountLimit = Measure

While I am dragging with my normal output I can see below output but in this categorized , I am not able to merge.

Any one will suggest ?

Regards

..