PI/PO Migration Part 2: Using the Migration Tooling to Convert Integrated Configurations
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Use Integration Suite's migration tooling to generate iFlows from PO integrated configuration objects: connecting to the PO system, choosing templates, what gets migrated automatically and what must be rebuilt or reviewed.
Visual overview
Explanation
📌 KEY POINTS
✅ The migration tooling reads PO integrated configuration objects (ICOs) and generates iFlows from templates.
✅ Supported patterns include point-to-point, recipient list, interface split and content-based routing.
✅ Message mappings and value mappings can often be migrated; Java mappings need rewriting.
✅ Adapters are mapped to Cloud Integration equivalents; some settings need manual review.
⚠️ Generated iFlows are a starting point — every one must be reviewed and tested.
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▶ WHERE WE ARE
Part 1 assessed the landscape. Part 2 converts interfaces with SAP's tooling.
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▶ 1. CONNECTING TO PO
In Integration Suite, you register the PO system with a destination so the tooling can read the Enterprise Services Repository and Integration Directory. Then you select ICOs to migrate into a target integration package.
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▶ 2. TEMPLATES AND PATTERNS
The tooling recognises patterns such as point-to-point, recipient list, interface split and content-based routing, and uses corresponding templates to generate iFlows with sender, routing, mapping steps and receivers. Unsupported patterns are reported.
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▶ 3. WHAT MIGRATES
Message mappings and value mappings can be migrated as Cloud Integration artifacts. Operation mappings become mapping steps. Adapter configurations are translated where equivalents exist. Java mappings and adapter modules generally need rewriting, typically in Groovy or with standard steps.
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▶ 4. REVIEW
After generation, review each iFlow: endpoint addresses, credentials (deployed as security material), certificate references, exception handling, logging and naming. The tooling cannot know your new connectivity, such as Cloud Connector virtual hosts.
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▶ 5. INDUSTRIALISING
For large waves, define review checklists and naming conventions, reuse shared credentials and value mappings, and create test cases from PO message history. The tooling accelerates, but quality comes from consistent review.
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▶ STEP BY STEP
- Register a PO system for migration in a test tenant.
- Migrate a simple point-to-point ICO.
- Review the generated iFlow and fix endpoints and credentials.
- Test with messages captured from PO.
✅ CHECKPOINT: a migrated iFlow processes real test messages with the same result as PO.
How the SAP process fits together
SAP PROCESS EXPLORER · Integration: sender to receiver
ERPClimb.comPI/PO to Integration Suite Migration — process breakdown
Topic-specific conceptual flow: how key objects and decisions fit together. SAP configurations and exceptional cases can follow different paths.
Selected process stage
Assess
Inventory PO interfaces and run Migration Assessment
What this specific lesson teaches
Use Integration Suite's migration tooling to generate iFlows from PO integrated configuration objects: connecting to the PO system, choosing templates, what gets migrated automatically and what must be rebuilt or reviewed.
Key lesson principle: The migration tooling reads PO integrated configuration objects (ICOs) and generates iFlows from templates.
Representative SAP learning flow, not a guarantee of system runtime sequence in every scenario. The chapter-specific facts come from the published lesson text.
Real project scenario
A team migrated 40 ICOs with the tooling in a day and assumed they were done. In testing, half failed because receiver URLs still pointed to PO-era endpoints and credentials were missing. A review checklist covering endpoints, security material and exception handling became mandatory for every migrated iFlow.
Common mistakes
- Treating generated iFlows as finished.
- Ignoring Java mappings and adapter modules.
- Missing security material.
- No comparison testing with PO results.
Best practices
- Review checklist per iFlow.
- Rewrite Java mappings in Groovy or standard steps.
- Shared security material and value mappings.
- Test with PO message history.
Interview angle
Interviewers ask what the migration tooling can and cannot migrate, which patterns it supports and how you review generated iFlows.
Frequently asked questions
What does the Integration Suite migration tooling generate?
It reads PO integrated configuration objects and generates iFlows from templates for recognised patterns such as point-to-point, recipient list, interface split and content-based routing.
Which PO objects need rewriting rather than migration?
Java mappings and adapter modules generally need rewriting, typically as Groovy scripts or standard steps. Graphical message mappings and value mappings can usually be migrated.
Are generated iFlows ready for production?
No. Each must be reviewed for endpoints and Cloud Connector virtual hosts, security material, certificates, exception handling, logging and naming, then tested with messages captured from PO.
Practice this lesson
Original educational case studies for SAP consultants, not official SAP certification exam questions. Verify product edition and implementation details against the current SAP documentation.
Quick check
0 of 3 questions attempted
1. What does the Integration Suite migration tooling generate from PO ICOs?
2. Which PO artifact usually needs rewriting rather than automatic migration?
3. What must be reviewed after generating an iFlow?
Interview questions
1. How do you use SAP's migration tooling for PO interfaces, and what are its limits?
Answer it in your own words first, then compare.
Check before use: lesson examples are educational, not a guarantee of correctness for your SAP edition or release. Sample code has not been executed on your SAP system. Confirm API availability, syntax, authorizations and business impact in an approved development or test environment.