Hi Suman,
The KF you are using might be based on some formula.
Suppose There are column A, B, C and D = (A+B)/C.
By default Overall Result of D will be ∑(A+B)/C. Where as we expect it as (∑A+∑B)/∑C. We need to specify calculate result as "SUM" to get the correct result.
Regards,
SBABAR
