SAP S/4HANA is SAP's ERP suite redesigned to the SAP HANA System. Most SAP consultants which i speak to typically have heard of HANA or S/4HANA. But there's a lot of selling jargon behind this, it is typically puzzling to put your finger firmly on what HANA or S/4HANA is https://shanewtldt.iyublog.com/33272426/the-fact-about-s-4hana-that-no-one-is-suggesting