Here we would like to draw your attention to 0KWL transaction code in SAP. As we know it is being used in the SAP CO-OM (Overhead Cost Controlling in CO) component which is coming under CO module (Controlling).0KWL is a transaction code used for CO-OM-ABC: Change Process Category in SAP.
It comes under the package KABC.
Transaction 0KWL technical data table
|Purpose||CO-OM-ABC: Change Process Category|