Here we would like to draw your attention to DRFCC transaction code in SAP. As we know it is being used in the SAP CA-MDG (Master Data Governance in CA) component which is coming under CA module (Cross Application).DRFCC is a transaction code used for Check DRF Customizing in SAP.
It comes under the package DRF_COMMON.
Transaction DRFCC technical data table
|Purpose||Check DRF Customizing|