Here we would like to draw your attention to KZB4 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).KZB4 is a transaction code used for Calculation Base Cost Ctr/Activ.Type in SAP.
It comes under the package KAUC.
Transaction KZB4 technical data table
|Purpose||Calculation Base Cost Ctr/Activ.Type|