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Key Takeaways
What you need to know
SAP Process Orchestration migration is becoming urgent because SAP PO mainstream maintenance ends in December 2027, which increases risk for enterprises with custom IDocs, legacy proxies, and complex integration landscapes.
A phased SAP Integration Suite migration matters because it can reduce integration maintenance costs, replace IBM MQ with event-driven architecture, and modernize integrations without disrupting critical business operations.
This SAP PO to SAP Integration Suite transition impacts global enterprises in regulated industries, especially pharmaceutical companies that need secure on-premises execution, compliance, and zero-downtime migration across manufacturing, clinical operations, and supply chains.
SAP Process Orchestration still runs.
That’s why migration often gets delayed.
But December 2027 changes everything. With SAP PO nearing the end of mainstream maintenance, enterprises with heavily customized integration landscapes are running out of low-risk options. The longer the wait, the tighter the timeline—and the higher the exposure.
This is exactly the challenge a global pharmaceutical leader faced.
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When “Stable” Starts Costing More
The organization relied on SAP PO for critical integrations across manufacturing, clinical operations, and global supply chains. Over time, custom IDocs, legacy proxies, and IBM MQ dependencies turned stability into overhead.
Maintenance effort kept rising. Security updates stayed manual. Multi-interface processes slowed change. Nearly a third of integration spend went into keeping things running, not improving them.
Modernization was inevitable. Disruption was not acceptable.
A Migration with No Margin for Error
Operating in 120+ countries, the company needed absolute continuity. Their requirements were clear:
- Move off SAP PO ahead of 2027
- Replace IBM MQ with an event-driven model
- Keep integrations running securely on-premises
- Eliminate risk through phased execution
There was no room for a big-bang migration.
The Crave InfoTech Approach
Crave InfoTech started with a detailed assessment using SAP Integration Suite’s Migration Tool, identifying opportunities to simplify—not just migrate.
The solution focused on:
- Consolidating complex, multi-interface processes
- Replacing custom objects with standard APIs and events
- Designing an API-first integration architecture
The target landscape combined SAP Integration Suite Edge Integration Cell for on-prem execution with cloud management, and SAP Advanced Event Mesh to replace IBM MQ. GenAI-powered accelerators reduced manual code conversion and improved consistency.
Interfaces were migrated in phases, prioritized by business criticality, ensuring full control and zero operational impact.
The Results
- 35% reduction in integration maintenance costs
- Zero disruption during migration
The organization also gained a simplified architecture, stronger compliance, and a future-ready integration foundation aligned with SAP’s roadmap.
Why This Case Matters
If your integration team spends more time maintaining custom code than delivering value—and the 2027 deadline is approaching—this story will sound familiar.
The challenge is common. The outcome doesn’t have to be.
Read the Full Case Study
The results speak for themselves.
See how the integration architecture, phased strategy, and migration tools enabled a zero-disruption SAP PO transition.
Access the complete case study to see how integration modernization can be executed without risk.
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