SAP S/4HANA is SAP's ERP suite redesigned around the SAP HANA platform. Most SAP consultants which i talk to normally have heard about HANA or S/4HANA. But there's a lot of promoting jargon driving this, it is sometimes complicated to put your finger firmly on what HANA or S/4HANA is https://johnnybyslb.tokka-blog.com/34340324/not-known-details-about-s-4hana