SAP S/4HANA is SAP's ERP suite redesigned within the SAP HANA System. Most SAP consultants which i speak to ordinarily have heard about HANA or S/4HANA. But there's a lot of selling jargon guiding this, it is typically confusing to put your finger firmly on what HANA or S/4HANA is https://s4hana26936.dbblog.net/6070577/the-best-side-of-s-4hana