KKP6- Values -GL account

Dear Experts,

I have a question in KKP6 report.

When I run the KKP6 report for one of the cost object, there were some values which are seems to linked to a cost element, but the cost element and actual values are not in the same line, and there is no object such as cost cetner, order etc.. opposite to the value in the report.

So how we can track the origin of these values, do we have any other drill down report from where we can see origin of these values.

Thanks

Babu.M