Here we would like to draw your attention to SA08 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).SA08 is a transaction code used for Person Groups (Bus. Addr. Services) in SAP.
It comes under the package SZAD.
Transaction SA08 technical data table
|Purpose||Person Groups (Bus. Addr. Services)|