Here we would like to draw your attention to BF03 transaction code in SAP. As we know it is being used in the SAP CA-GTF (General Application Functions in CA) component which is coming under CA module (Cross Application).BF03 is a transaction code used for Business Event Repository: Overview in SAP.
It comes under the package BBTE.
Transaction BF03 technical data table
|Purpose||Business Event Repository: Overview|