Basic Questions to Check Your Understanding of SAP ERP for Working With Integration

  1. What is SAP R/3?

    1. https://en.wikipedia.org/?title=SAP_R/3

  2. What is SAP ERP?

    1. https://en.wikipedia.org/wiki/SAP_ERP

  3. What is a Remote Function Call (RFC)?

    1. https://en.wikipedia.org/wiki/Remote_Function_Call

  4. What is a tRFC or Transactional RFC?

    1. https://help.sap.com/saphelp_nwpi71/helpdata/en/22/042578488911d189490000e829fbbd/frameset.htm

  5. What is a Business Application Programming Interface (BAPI)?

    1. http://help.sap.com/saphelp_46c/helpdata/en/a5/3ec8464ac011d1894e0000e829fbbd/content.htm

    2. https://en.wikipedia.org/wiki/Business_Application_Programming_Interface

  6. What is an IDoc?

    1. https://en.wikipedia.org/wiki/IDoc

  7. Explain about Control Records, Data Records and Status Records of an IDoc?

  8. Explain the 3-tier Client/Server Architecture of SAP ERP ECC?

  9. What is a Function Module (FM) in SAP?

    1. http://help.sap.com/saphelp_nw70/helpdata/EN/9f/db988735c111d1829f0000e829fbfe/content.htm

  10. What is ABAP?

  11. https://en.wikipedia.org/wiki/ABAP

  12. List down few standard RFC, BAPI and FMs?

  13. What is a Business Object Repository?

    1. http://help.sap.com/saphelp_46c/helpdata/en/a5/3ec8534ac011d1894e0000e829fbbd/content.htm

  14. What is EDI?

  15. https://en.wikipedia.org/wiki/Electronic_data_interchange

  16. What is Application Link Enabling (ALE)?

    1. http://searchsap.techtarget.com/definition/Application-Link-Enabling

    2. http://searchsap.techtarget.com/answer/What-is-the-difference-between-ALE-EDI-IDocs-and-BAPI

  17. What is SAPGUI?

    1. http://scn.sap.com/community/gui

  18. What is SAP JCo?

  19. http://help.sap.com/saphelp_nwpi711/helpdata/en/48/70792c872c1b5ae10000000a42189c/content.htm

  20. What are SAP ERP Transaction Codes?

  21. What is a Gateway Host?

  22. What is a Repository Server?

  23. How can you invoke a RFC for an FM in another SAP system?

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