SAP S/4HANA is not just a new SAP release. It is a new technological architecture based on SAP HANA. Switching to the new product is more than just a release upgrade for existing SAP customers. For this reason, the changeover to the new SAP product requires some consideration.
The choice of migration path always depends on the individual situation of the customer.
This guide is intended as a first step in helping readers ascertain which path to choose for their companies.