Overview of releases SAP S/4HANA Finance 1605: May 2016. SAP S/4HANA 1610: October 2016. SAP S/4HANA 1709: September 2017. SAP S/4HANA 1809: September 2018. SAP S/4HANA 1909: September 2019. SAP S/4HANA 2020: October 2020 (new nomenclature: switch to YYYY from YYMM) SAP S/4HANA 2021: October 2021. More items...