SAP HANA Replication allows migration of data from source systems to SAP HANA database. Simple way to move data from existing SAP system to HANA is by using various data replication techniques.
System replication can be set up on the console via command line or by using HANA studio. The primary ECC or transaction systems can stay online during this process. We have three types of data replication methods in HANA system −
These methods are based on different mechanism of data replication and is recommended for different data sources and scenarios.
For more details, you can refer our SAP HANA tutorial −