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Remote Function Calls in ABAP

Learn about remote function calls in ABAP, including interfaces, R/3 architecture, RFC destinations, process flows, maintenance, and automation mechanisms. Instructor: Dylan Liu

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Remote Function Calls in ABAP

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  1. Remote Function Calls in ABAP Instructor: Dylan Liu Email: dylan.sap@gmail.com

  2. Agenda • Introduction • Remote Function Call: Overview • Remote Function Call: Detail

  3. Agenda • Introduction • Remote Function Call: Overview • Remote Function Call: Detail

  4. Interfaces for Data Distributaion

  5. R/3 Architecture

  6. Communication and Data Interfaces

  7. Architecture and Use of the SAP Gateway

  8. Agenda • Introduction • Remote Function Call: Overview • Remote Function Call: Detail

  9. RFC from Within SAP R/3

  10. RFC Destinations

  11. R/3 Function Modules That Can Be Called Remotely

  12. Calling External C Routines Using RFC

  13. Process Flow: Synchronous RFC(sRFC)

  14. Process Flow: Asynchronous RFC(aRFC)

  15. Process Flow: Transactional RFC(tRFC)

  16. Process Flow: Queued RFC(qRFC)

  17. Agenda • Introduction • Remote Function Call: Overview • Remote Function Call: Detail

  18. Maintenance of RFC Destinations

  19. Destination for R/3-R/3 Connection

  20. Destination for R/3 External Connection

  21. Destinations SPACE, NONE, and BACK

  22. Synchronous RFC (Process Flow)

  23. Synchronous RFC (Syntax)

  24. Logical Units and Remote Program Context

  25. Remote Debugging

  26. RFC Dialog

  27. Asynchronous RFC (Process Flow)

  28. Asynchronous RFC (Basic Syntax)

  29. aRFC with Confirmation(1)

  30. aRFC with Confirmation(2)

  31. Example: Waiting for Multiple aRFCs

  32. aRFC Between Different R/3 Systems

  33. aRFC Between the Same R/3 Systems

  34. aRFC in the Same R/3 Systems with Load Distribution

  35. aRFC Within the Same Application Server

  36. aRFC with Dialog

  37. Transactional RFC: Process, and Syntax

  38. Execution Mechanisms

  39. Automation Mechanisms: Successful or Error

  40. LUW Bundling

  41. Purpose of Queued RFC(qRFC)

  42. Syntax

  43. Data Storage and Queue Management

  44. RFC with External Programs

  45. RFC Using XML Files Through the Business Connector

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