SAP S/4HANA is SAP's ERP suite redesigned to the SAP HANA platform. Most SAP consultants which i speak to commonly have heard about HANA or S/4HANA. But there is a lot of promoting jargon driving this, it is typically confusing to put your finger firmly on what HANA or S/4HANA https://deanzyune.blogrelation.com/40354906/s4hana-secrets