SAP S4 HANA is an entirely new generation of SAP Business Suite that is characterized by simplifications, massively increased efficiency, and compelling features such as planning and simulation options in many conventional transactions.S4 HANA Specifically offerS SAP Rapid Deployment solutions that enable a fast migration to the SAP HANA platform and thus also to SAP Simple Finance. These pre-defined implementation packages are delivered by SAP or by our partners and even enable fixed-price implementations in some cases.Our aim has been to shrink and simplify the underlying data structures, because an in-memory database works best with wide tables. Tables that used to be nested are now compressed. Fundamental data structures that determine what a financial, material transaction, or inventory management document look like remain the same. So we have, in fact, left the document pretty much as it is, which makes it easier for the customer to move from a conventional ERP system to the new technology.