This document provides a comprehensive guide on the data migration journey from an existing SAP ECC system to the new SAP S/4HANA system. It covers the fundamental concepts and differences between SAP Business Suite on HANA and S/4HANA, the available editions of S/4HANA, and the three main transition scenarios: system conversion, new implementation, and landscape transformation. The document delves into the details of the new implementation scenario, focusing on the Migration Cockpit and Migration Object Modeler tools. It outlines the step-by-step process of data migration using the Migration Cockpit, including creating a migration project, downloading templates, uploading data, and executing the migration. Additionally, it provides insights into the Migration Object Modeler, which allows for customization and enhancement of pre-defined migration objects.
