Here we would like to draw your attention to IRWCCUST transaction code in SAP. As we know it is being used in the SAP BC-ILM (Information Lifecycle Management in Basis) component which is coming under BC module (BASIS).IRWCCUST is a transaction code used for ILM Cockpit Reporting Customization in SAP.
It comes under the package S_ILM_RWC.
Transaction IRWCCUST technical data table
|Purpose||ILM Cockpit Reporting Customization|