MDC system can only be replicated as the whole system, it means that the system database and all tenant databases are part of system replication. A take over happen for the whole Hana database (system database + all tenant databases) and is not possible to take over just for a particular container.
In our scenario, we have system replication setup for single container systems running on 112.02, and we decided to convert them into MDC. As we know that primary and secondary must be identical (N+N, nodes (except Standby) and services) during system replication setup, there's no exception for MDC.
In our scenario, we have system replication setup for single container systems running on 112.02, and we decided to convert them into MDC. As we know that primary and secondary must be identical (N+N, nodes (except Standby) and services) during system replication setup, there's no exception for MDC.
