# Key Figure Scheme Formula

Hi,

I have read all the posts related to key figure scheme but unable to get the solution. My requirement is to calculate cost based on volume that is i want to calculate per MT cost. For example : Sales volume/sale quantity, cogs/sales quantity. In short I want to divided all the revenue and cost by volume and show it in separate column. Through KFS i am unable to do. So if I use User Exit COPA0005 then how would i achieve the result.

Please advice.

Regards,

Varsha

##### Ajay Maheshwari SAP Trainer replied

Ideally, you can add a row under each row and insert the formula to divide by Volume

Or

Copy this report into another report, insert these rows and hide the Original rows. So you have only % in that report

Or

For the formula rows you can choose "No Cell Processing" so that the formula does not apply to those rows

Ajay M