An SAP S/4HANA on-premise deployment encompasses conventional in-dwelling IT infrastructure models. This deployment design describes an instance of SAP S/4HANA that's bodily hosted on purchaser house. Buyers can Make a choice from a procedure conversion (brownfield) implementation, which will take an existing SAP environment and transforms it into SAP S/4HANA; https://sapewm49360.blogoscience.com/39572391/little-known-facts-about-s4hana