PI/PO to Integration Suite Migration

Lessons in this topic

• PI/PO Migration Part 1: Why Migrate and How to Assess Your InterfacesUnderstand why companies are moving from SAP PI/PO to SAP Integration Suite, how SAP's maintenance timeline drives planning, and how to inventory and assess interfaces with the Migration Assessment capability before estimating effort.
• PI/PO Migration Part 2: Using the Migration Tooling to Convert Integrated ConfigurationsUse 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.
• PI/PO Migration Part 3: Mapping PO Concepts to Cloud IntegrationTranslate PO thinking into Cloud Integration: ICOs and receiver determination to iFlow routing, adapter equivalents, Java mappings and modules to Groovy, BPM to process integration patterns, and ABAP proxies via the XI adapter.
• PI/PO Migration Part 4: Connectivity and Security for Migrated InterfacesSet up what PO used to provide on-premise: Cloud Connector access to back ends, certificates and keystore entries, credentials as security material, inbound authentication for senders, and network changes partners must make.
• PI/PO Migration Part 5: Testing, Cutover and Decommissioning POFinish each migration wave safely: comparison testing against PO results, cutover sequencing with message queues drained, parallel run options, monitoring after go-live, and finally decommissioning PO objects and the system.

Interview questions covered

• How would you plan a PI/PO to Integration Suite migration for a large landscape?
• How do you use SAP's migration tooling for PO interfaces, and what are its limits?
• How do PI/PO concepts translate into Cloud Integration?
• What connectivity and security setup does a PO-to-Cloud Integration migration require?
• How do you cut over an interface from PO to Cloud Integration safely?

Related topics