Here we would like to draw your attention to 0KEX_ROLE 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).0KEX_ROLE is a transaction code used for Workflow: Role Customizing in SAP.
It comes under the package CKEXECUTION.
Transaction 0KEX_ROLE technical data table
|Purpose||Workflow: Role Customizing|