An SAP S/4HANA on-premise deployment encompasses conventional in-property IT infrastructure products. This deployment model describes an instance of SAP S/4HANA that may be physically hosted on client assets. Clients can Choose between a system conversion (brownfield) implementation, which will take an current SAP environment and transforms it into SAP S/4HANA; https://sap-supply-chain49370.vblogetin.com/39617179/the-smart-trick-of-s-4hana-that-no-one-is-discussing