Lessons Learned from Versum Materials’ 15-Month Greenfield SAP S/4HANA Implementation

When Versum Materials was divested in 2016, it took the opportunity not only to make a fresh IT start with a greenfield SAP S/4HANA implementation, but also to do it with a big-bang approach. The newly independent business accomplished the massive change in 15 months with a painless go-live. Along the way, it discovered some major differences between its original SAP ERP system and SAP S/4HANA, including security and data models, and passes along several lessons learned.

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