In 2018 As well as in an ongoing court struggle, Teradata accused SAP of IP theft and fraudulent conduct.[eighty two][83] In 2021, from the German weekly information magazine Der Spiegel, more claims were product of questionable behaviour with regards to SAP's funding of scientists for the University of Mannheim - https://www.ecom-group.com/training-events/sap-retail-overview-of-functions-in-sap-s-4hana-retail-s4irt/