Set up
        ExpressConnect for HANA DB for connections between SAP HANA database and Replication Server. 
You must add the SAP HANA database ODBC driver to
            the ExpressConnect for HANA DB installation. Download these libraries from the SAP
            Service Marketplace and install them after you have installed Replication Server. See
            the Replication Server Release Bulletin > Special Installation Instructions
                > Installing ODBC Libraries for ExpressConnect for HANA DB.