What is S/4HANA? SAP's latest ERP Sstem Eplained
CIO, Wednesday, April 2nd, 2025
S/4HANA can realign and transform business models and processes. Here's what you need to know about SAP's flagship enterprise resource planning (ERP) system.
S/4HANA is SAP's latest iteration of its flagship enterprise resource planning (ERP) system. The successor to SAP ECC, S/4HANA is built on an in-memory database and is designed to enable real-time data processing and analysis for businesses. It is available both in a cloud-based SaaS and an on-premises version.
The abbreviation S/4HANA sounds cryptic but fits seamlessly with its predecessors. In the 1970s, five former IBM employees developed programs that enabled payroll and accounting on mainframe computers. Instead of storing data mechanically on punched cards, they relied on an online dialog via keyboard and screen. As a result, they called their solution a real-time system, which is what the 'R' in the product name 'SAP R/1' stood for.