Here we would like to draw your attention to KECRM_0KEL transaction code in SAP. As we know it is being used in the SAP CO-PA (Profitability Analysis in CO) component which is coming under CO module (Controlling).KECRM_0KEL is a transaction code used for PCA: Substitutions CRM Integration in SAP.
It comes under the package KECRM.
Transaction KECRM_0KEL technical data table
|PCA: Substitutions CRM Integration