SAP S/4HANA is SAP's ERP suite redesigned about the SAP HANA System. Most SAP consultants that I talk to generally have heard of HANA or S/4HANA. But there is so much of promoting jargon powering this, it is usually confusing to put your finger firmly on what HANA or S/4HANA https://sapsupplychain45321.blogoscience.com/38970972/s-4hana-for-dummies