Seven SAP integration anti-patterns, their consequences, and the architectural decisions that help avoid them.
Through an scenario connecting S/4HANA, SAP BTP, and partner applications, this presentation explores business logic embedded in iFlows, proliferating iFlow clones, synchronous coupling, retry-induced duplicates, APIs without contracts, batch processing presented as real-time, and observability introduced too late.
Each case covers the context, how technical debt builds up, estimated costs, best practices, and trade-offs.