Here we would like to draw your attention to OKRN transaction code in SAP. As we know it is being used in the SAP CO-PC (Product Cost Controlling in CO) component which is coming under CO module (Controlling).OKRN is a transaction code used for Report Layouts for Make-to-Order in SAP.
It comes under the package KK0C.
Transaction OKRN technical data table
| Tcode | OKRN |
| Purpose | Report Layouts for Make-to-Order |
| Module | CO |
| Component | CO-PC |
| SAP Package | KK0C |
| Type | P |