What does data replication mean in the context of SAP MDG?

Data replication in the context of SAP Master Data Governance (MDG) refers to the synchronization of master data from the MDG hub to other systems. This is a critical function of MDG because it ensures that the master data is consistent and up-to-date across various applications and databases within an organization. By employing data replication, organizations can maintain the integrity of their data, allowing for accurate reporting, decision-making, and operational efficiency.

The MDG hub acts as a central source of truth for master data, facilitating controlled and governed data management. When changes are made to the master data in the MDG hub, data replication ensures that these changes are automatically propagated to connected systems, such as ERP, CRM, and other applications. This not only minimizes errors that might arise from manual data entry but also enhances the overall reliability of the data utilized across the enterprise.

The other options presented do not accurately capture the concept of data replication in SAP MDG. Backing up data refers to creating copies for recovery purposes rather than syncing data. Creating duplicate entries could compromise data integrity instead of enhancing it, and archiving historical data deals with storage management rather than the active syncing of current master data. Thus, the understanding of data replication as synchronization emphasizes its role in