Question: what is the difference between s/4 hana and hana?
Answer: SAP HANA is an in-memory database technology which acts as the core technology for a lot of other SAP or non-SAP applications whereas SAP S/4 HANA is a new generation ERP solution which runs on SAP HANA database architecture. ... It is an in-memory version of the ERP Business Suite as it only runs on SAP HANA.