Author: Jacob Hansen

Modernize. Scale. Simplify.

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Introducing IMS OTMA Transaction Orchestration

In today’s fast-paced digital landscape, enterprises need infrastructure that is agile, scalable, and easy to manage. The IMS Transaction Orchestration Enhancement is the modern evolution of the traditional front-end switch function (DFSFEBJ0), designed to meet these demands.

Whether you're integrating with IMS Connect, z/OS Connect, MQ, or external cloud services, IMS Transaction Orchestration ensures seamless communication and response routing—without the complexity.

What Is Transaction Orchestration?

Transaction Orchestration is a powerful enhancement that intelligently routes responses from external service calls back to the original IMS client. When IMS sends a message to an external system—be it another IMS, MQSeries, or a cloud-based service—Transaction Orchestration captures the response and returns it to the correct originator.

It’s the bridge between IMS and the outside world.

Why Choose IMS Transaction Orchestration?

🚀 Modern

Built to work seamlessly with modern tools like IMS Connect, z/OS Connect, and MQ Series, Transaction Orchestration is future-ready. It enables IMS to integrate effortlessly with modern applications and services—on-prem or in the cloud.

✅ Simple

Say goodbye to complex, custom-built applications for response routing. Transaction Orchestration handles it all—automatically and reliably. One request, one response. No more maintenance-heavy logic or fragile routing code.

📈 Scalable

Simplicity fuels scalability. With Transaction Orchestration, adding new applications or services is straightforward. No need to reengineer your routing logic—just plug in and grow.

Is It Right for You?

You should consider IMS Transaction Orchestration if you:

• Use send/receive function of IMS Connect and need to call out to:
  • External IMS systems
  • MQSeries
  • Cloud or other external services
• Use z/OS Connect to integrate with external systems
• Want to reduce timeouts and simplify your application architecture
• Need a scalable, maintainable solution for response routing

Transform Your IMS Environment

With IMS Transaction Orchestration, you’re not just upgrading your infrastructure—you’re future-proofing it. Modernize your architecture, simplify your operations, and scale with confidence.

Ready to modernize? Let’s talk.

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