Before any choice (and TCO calculation) can be made between migration strategies (Greenfield, Brownfield, Bluefield), it is important to know if a brownfield migration is possible and what the business impact will be.
We scan your current ECC system by using the SAP Readiness Check reports combined with delaware tools and experience. We identify Business impact and potential showstoppers, analyze the existing custom code, suggest a migration approach and estimate a number of days needed, based on our previous S/4HANA conversion experiences.
After this assessment you will have a sound view on what it takes to perform a brownfield migration to SAP S/4Hana, without implementing any of the new features.