Here we would like to draw your attention to SBCS_ADRDUP transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).SBCS_ADRDUP is a transaction code used for BCS: Delete Duplicate Addresses in SAP.
It comes under the package SBCOMS.When we execute this transaction code, RSSOADRDUP is the normal standard SAP program that is being executed in background.
Transaction SBCS_ADRDUP technical data table
|Purpose||BCS: Delete Duplicate Addresses|