KKA3 Planned costs w/o production orders

[Klaus_Gross]

Hi Experts,

we want to introduce the planned costs in production orders (make to order). After activating we are facing a problem in the sales order result analysis (KKA3). The planned costs are too high than, because we need the sales order planned costs as well.

Is there a way to deselect the planned costs of the production orders in the sales order result analysis?

Another idea is to get rid of the costs in the user exit EXIT_SAPLKKAG_002 somehow?

Best regards

Klaus