Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Getting started with SAP PI/PO an overview presentation

15,198 views

Published on

This presentation shows you all the concepts of developing with SAP Process Integration (PI) and SAP Process Orchestration (PO). You will learn about the architecture. The way the different datatypes both external definition and message and datatypes can be constructed to create a Service Interface. How the message mappings is connected with the operation mappings.
The presentation also cover the System Landscape Directory and how it must be integrated with the runtime of the system.
You will see how the objects is configure so the messages can be processed. Get up to speed on how the adapters is developed and can be used.

If you want to know more goto http://picourse.com to start the free program, or sign up to one of the affordable SAP PI courses or learn how to use BPMN on SAP PO. The presentation covers the first module of the course.

Published in: Business
  • Be the first to comment

Getting started with SAP PI/PO an overview presentation

  1. 1. Module 1 Getting Started Daniel Graversen PI Course
  2. 2. Goal • Give you a basic idea of how SAP PI works. • If you want to see the video of this go to http://PICourse.com and you will be able to see the full presentation
  3. 3. Agenda • Basics • Architecture • Components • Objects
  4. 4. PI focus area  Enterprise Services Bus  The PI platform is focused on integrating system  Excellent for integrating with SAP systems
  5. 5. Main project groups  A2A Application to Application  B2B Business to Business  ETL Extract, Transform, load  Managed File Transfer
  6. 6. Why use SAP PI  Easy way to use mappings  Connection to multiply system/protocols  Native SAP Integration with all types of protocols  PI is designed to be really good at processing single messages.
  7. 7. When not to use SAP PI  ETL  Data load  When making huge date imports
  8. 8. Loosely Coupling of System  SOA Service-oriented Architecture  Make it possible to decouple one system and replace it with another  Sound good in practice, but in real life I have only seen it a couple of times.
  9. 9. Components SLD ESR -Builder -Content Directory -Builder -Content Adapter Engine BSystem PI Single Stack
  10. 10. Architecture
  11. 11. Dual Stack
  12. 12. Single Stack
  13. 13. Adapter  Java based  Make sure the system can communicate  Receives message from connected system  Send messages to connected systems  Development will take the used adapter into consideration. So you must know the used adapters.
  14. 14. Adapter Architecture
  15. 15. Sender / Receiver Concept  Confusion takes longtime to understand  Relating to the system communicating with SAP PI  Sending System System sending the message Outbound Service Interface  Receiver System System receiving the message Inbound Service Interface
  16. 16. XML  Is used for all message inside SAP PI  Has different for formats defined by XSD (DTD)  Make it easy to share and agree on formulas  Contain business information agreed on by involved parties, standards organization or government
  17. 17. Mapping  Take one data format and translate it to an new format  Most often the graphical mapping  But also XSL(T) and JAVA  Before we also had ABAP and ABAP XSL
  18. 18. Graphical mapping  Lots of build in functions  It looks real easy to perform mappings.  The queue/context function is a must that you master  Can add your own Java functions to improve the functionality.
  19. 19. Business Understanding  Business cannot give the full mapping information  You as a developer therefore has to take some for the responsibility Get as much help as possible from the business But don’t rely on them having all the answer
  20. 20. Objects  Have lots of interactions  They all relate of specific functions  There is a lot of different objects that you must know
  21. 21. Object Placement  Namespaces is a place where the files can be saved  Can use syntax like urn::picourse- com:project1  Or http://picourse.com/project1
  22. 22. Repository and Directory Repository  Structural information  Mapping  Processes  Lots of governing  Developed once and then identical in all systems Directory  Is different on each system.  Configure connections  Flows
  23. 23. Business Example • Inventory update file • Send an XML file from Warehouse to SAP ERP • We want to send a file with information on the inventory of the stock in the Warehouse system. We want to send this to ERP where the data will be read by a program to update the business information.
  24. 24. Repository Objects
  25. 25. Directory
  26. 26. System Landscape Directory
  27. 27. Next •Go to http://picourse.com and optin to get the video of this presentation and a tutorial on how to make your first file 2 file scenario

×