Invited Papers from Keynote Presentations -- The business model of digital ecosystems: Why and how you should do it -- Current challenges and opportunities in enterprise architecture: Insights from 950+ LeanIX Customers -- Presented Papers -- A new action meta-model and grammar for a DEMO based low-code platform rules processing engine -- Towards a DEMO description in simplified notation script -- Towards DEMO model-based automatic generation of smart contracts -- Towards a FAIR-ready data value chain for dataspaces -- The effect of nudges, visual literacy and their interaction on enhancing the understanding of enterprise process models -- Towards a reference architecture for planning and control services. .