Event Mesh
SAP Event Mesh (part of Integration Suite/BTP) enables event-driven integration, systems publish and subscribe to business events asynchronously, decoupling producers from consumers for responsive, scalable architectures.
Use Event Mesh for event-driven scenarios, reacting in near real time to business events across decoupled systems (e.
- Event Mesh lets applications emit events (e.
- Publish/subscribe messaging.
- Business events (e.g. from S/4HANA) as triggers.
- Watch out: Wrong tool for the integration style.
What Event Mesh does
Event Mesh lets applications emit events (e.g. "sales order created") that other applications subscribe to and react to, without direct coupling. This event-driven style enables real-time, loosely-coupled integration, an application reacts to what happened rather than being called directly, complementing request/response APIs.
Key aspects
- Publish/subscribe messaging.
- Business events (e.g. from S/4HANA) as triggers.
- Decoupling of producers and consumers.
- Scalable, asynchronous reactions.
When to use it
Use Event Mesh for event-driven scenarios, reacting in near real time to business events across decoupled systems (e.g. triggering a downstream process when an order is created). It complements APIs and IDocs and is central to modern, responsive integration architectures.
Common pitfalls
- Wrong tool for the integration style.
- Ignoring monitoring/error handling.
- Point-to-point instead of governed integration.