In 2018 and in an ongoing court docket fight, Teradata accused SAP of IP theft and fraudulent behaviour.[eighty two][83] In 2021, inside the German weekly news journal Der Spiegel, more statements were being product of questionable conduct with regards to SAP's funding of researchers at the College of Mannheim - https://www.ecom-group.com/training-events/sap-retail-overview-of-functions-in-sap-s-4hana-retail-s4irt/