Moving from legacy SAP ECC to SAP's newest technology, SAP's S/4HANA platform will be the goal for most SAP customers migrating to Rwanda. The first step is typically data migration by using the Migration Cockpit to migrate from SAP ECC to SAP S/4HANA. Migrating can happen via the following approaches: Greenfield (new implementation) Brownfield (system conversion) Bluefield (h...