How is data migrated directly from an SAP ERP system to SAP S/4HANA Cloud Private Edition?

The correct answer highlights the use of a Remote Function Call (RFC) to connect to the SAP Migration Cockpit for data migration from an SAP ERP system to SAP S/4HANA Cloud Private Edition. The SAP Migration Cockpit is a tool designed specifically for transitioning data to SAP S/4HANA environments. By utilizing RFC, organizations can establish a communication channel between their existing SAP ERP systems and the Migration Cockpit, enabling seamless data transfer during the migration process.

This connection is essential because it allows for real-time data transfer and ensures that the various data objects can be processed effectively by the Migration Cockpit. Using RFC enhances the efficiency of the migration as it allows for predefined data mappings and conversions which are necessary when moving to the more advanced data structures in SAP S/4HANA.

While other methods mentioned involve their own processes, they do not reflect the direct data migration approach specified in the question as effectively as the RFC connection with the Migration Cockpit.