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SAP Process Integration/Process Orchestration (SAP PI/PO)

SAP PI/PO is the middleware component of SAP Netweaver Products which is set to retire in 2027. SAP PI and SAP PO enable system integration between SAP solutions such as SAP S/4HANA and other external systems.

The context of using SAP PI or SAP PO is limited to On-Premise or Hybrid Scenarios for SAP to SAP or SAP to Non-SAP system integrations. For integrations with Cloud or SaaS products, the Cloud Integration Suite (CPI) running on SAP BTP (formerly SAP Cloud Platform) is recommended.

SAP PI/PO

What is Middleware?

Middleware is nothing but a type of software which allows for connectivity between two or more application components or applications itself in a distributed network. In addition, these facilitate your company to expose services to the outside world according to Service Oriented Architecture (SOA).

What is SAP PI?

SAP Process Integration (SAP PI) is an enterprise integration platform that provides seamless integration and connection between different platforms like

1. SAP and Non-SAP systems

2. B2B and A2A Scenarios

3. Asynchronous and Synchronous Communications

4. Cross-component business process management

SAP PI enables information exchange between the internal SAP solution within the company with external systems outside the company. SAP PI started out as XI (Exchange Infrastructure). It then became a part of SAP Netweaver Platform. Using further enhancements and innovation, there are now differences between SAP PI and SAP PO .

What is SAP PO?

  • SAP Process Orchestration is an advanced version (of sorts) of SAP PI that includes the functionalities of SAP PI, Business Process Management (BPM), and Business Rules Management (BRM).
  • It is a comprehensive integration solution that simplifies processes by providing robust tools for designing, implementing, integrating, and monitoring business processes.
  • SAP Process Integration (PI) is still functional as the application middleware provided by SAP, now a part of the larger SAP PO Suite operating on SAP NetWeaver.

What is an Integration Broker?

  • Before SAP PI, businesses would connect their systems using point-to-point communication. This was a cumbersome and arduous task prone to several errors so Integration Broker began to be used.
  • Integration broker such as SAP PI, works on the principle of mediated communication where the integration broker is executed by exchanging XML messages.
  • It is called Mediated Communication like a spider web with the Integration Broker/Server at the center consisting of JAVA based Advanced Adapter Engine for routing.
SAP PI and SAP PO Infographic

Business Benefits of Integrating using SAP PI PO

Single Platform for All Processes

  • SAP PO provides a single platform to manage end-to-end business processes, eliminating the need for multiple platforms and reducing complexity.

Standardized Connectivity

  • SAP PI and PO offer adapters for standardized connectivity to integrate different application systems without writing code, making it easier to link together disparate systems.

Business Rules Management

  • With SAP PO, businesses can define and manage rules and logic for business processes through a user-friendly interface. This helps in driving dynamic processes based on changing business needs.

Process Visibility

  • Both SAP PI and PO provide complete visibility of the process integration, which helps in effective monitoring and issue resolution.

Scalability

  • SAP PI/PO solutions are scalable and can be extended as the business grows and evolves, supporting a wide variety of integrations across complex landscapes.
  • It provides a central location for the company to build, integrate and monitor interfaces between heterogeneous systems in the landscape.

Why Choose VC ERP Consulting for your SAP S/4HANA and SAP PI/PO Integration needs?

Founded in 2001, VC ERP Consulting is an ISO 9001:2008 certified leading SAP Service & Implementation Partners in Ahmedabad, Gujarat, India, focused on providing innovative and successful business solutions. We have excellent SAP NetWeaver, SAP PI, SAP PO, SAP CPI and SAP BTP development, integration, and extension capabilities to empower your business.

For Migration from SAP PO to SAP Integration Suite on SAP BTP, check this out >>

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