Here we would like to draw your attention to CNVMBTSELGRPDEF transaction code in SAP. As we know it is being used in the SAP CA-EUR (European Monetary Union: Euro in CA) component which is coming under CA module (Cross Application).CNVMBTSELGRPDEF is a transaction code used for MBT PCL Selection group definition in SAP.
It comes under the package CNV_MBT_PCL.
Transaction CNVMBTSELGRPDEF technical data table
|Purpose||MBT PCL Selection group definition|