# German Court Issues Injunction Against SAP Signavio Features Celonis secures legal victory in patent dispute over process mining technology. - **Source:** [www.theregister.com - Articles](https://www.theregister.com) - **Published:** 2026-10-19 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/c8cd26b8-51f1-4717-bcf1-67ca2da86100 ## Munich Court Issues Injunction The Munich Regional Court ruled that SAP infringed upon a Celonis patent regarding process mining technology. This injunction specifically targets features within SAP Signavio Process Intelligence that calculate lead times between process stages. While the ruling is limited to German implementations, it marks a significant escalation in the ongoing intellectual property conflict. ## Scope of the Ruling SAP clarified that the injunction affects only one specific function rather than the entire Signavio product suite. Customers can continue using the software, and current S/4HANA Cloud migrations remain unaffected by the court order. SAP is currently providing financial statements and additional information as mandated by the court’s recent legal decision. ## SAP's Legal Counter-Strategy SAP maintains its disagreement with the Munich court's findings and has officially filed an appeal. Simultaneously, the company has challenged the validity of the asserted patent at the Federal Patent Court. SAP emphasizes that its primary focus remains preventing service disruptions for its global client base while navigating these complex legal channels. ## Process Mining Market Dynamics Celonis specializes in software that reveals how organizational processes actually function versus their intended design. This technology is critical for identifying inefficiencies, such as the 28,000 variations GSK discovered in its sales order processes. Celonis has been a dominant player since 2011, originally analyzing processes within Siemens' own complex SAP software environments. ## Strategic Acquisition Context In 2021, SAP acquired Signavio to compete directly in the process mining market and facilitate customer transitions to the cloud. This software is now frequently bundled within the RISE with SAP commercial package. This initiative aims to migrate users from legacy systems to the modern S/4HANA platform, making process visibility a core component. ## Broader Legal Battleground This German ruling is merely one facet of a multi-jurisdictional legal struggle between the two firms. Celonis previously filed a lawsuit in California alleging that SAP restricted third-party access to customer data, with a trial scheduled for September 2027. These disputes span multiple courts in Germany, the United States, and various federal districts. ## Cross-Border Patent Litigation Beyond the Munich case, SAP has initiated its own patent infringement actions against Celonis in Düsseldorf. Furthermore, SAP filed a separate lawsuit in the District Court of Delaware last October involving four distinct US patents. Celonis has also pursued additional infringement claims against SAP in a Texas federal district court, escalating the global conflict. ## Implications for Enterprise Software The ongoing litigation highlights the high stakes of process mining in enterprise resource planning. As companies prioritize cloud migration, the ability to map and optimize internal workflows becomes a primary competitive advantage. The outcome of these patent disputes will likely influence how ERP providers integrate diagnostic tools into their core software offerings. ## Sources covering this story - https://www.theregister.com/legal/2026/10/19/saps-signavio-hit-with-function-injunction-in-germany/5303835 — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._