Which of the following are functions of the controller in the SAP Landscape Transformation (SLT) server?

Which of the following are functions of the controller in the SAP Landscape Transformation (SLT) server?
A . Write data to the SAP HANA system using the DB connection.
B . Schedule replication processes.
C . Map database structures between SAP HANA and the source system.
D . Create repositories in the source system.

Answer: B,C