SAP SE (; German pronunciation: [ɛsʔaːˈpeː] ) is a European multinational software company based in Walldorf, Baden-Württemberg, Germany. The company is the world's largest vendor of enterprise resource planning (ERP) software, and the most valuable company in Europe. SAP GbR became in 1981 fully Systeme, Anwendungen und Produkte in der Datenverarbeitung (Systems, Applications and Products in Data Processing) abbreviated SAP GmbH after a five-year transition period beginning in 1976. In 2005, it further restructured itself as SAP AG.
https://en.wikipedia.org/wiki/SAP