1. #1
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    What is the difference between SAP and ABAP?

    What is the difference between SAP and ABAP?
    thank u


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  3. #2
    jericho
    Join Date
    Apr 2012
    Location
    Bikaner, Rajasthan
    Posts
    1,246

    Re: What is the difference between SAP and ABAP?

    Friend,

    Difference Between SAP & ABAP ==>
    =========================



    SAP Memory =>
    -------------------

    SAP memory is a memory area to which all main sessions within a SAP have access. You can use SAP memory either to pass data from one program to another within a session, or to pass data from one session to another. Application programs that use SAP memory must do so using SPA/GPA parameters (also known as SET/GET parameters). These parameters can be set either for a particular user or for a particular program using the SET PARAMETER statement. Other ABAP programs can then retrieve the set parameters using the GET PARAMETER statement. The SAP memory, otherwise known as the global memory, is available to a user during the entire duration of a terminal session.


    ABAP Memory =>
    --------------------

    ABAP memory is a memory area that all ABAP programs within the same internal session can access using the EXPORT and IMPORT statements. Data within this area remains intact during a whole sequence of program calls. To pass data
    to a program which you are calling, the data needs to be placed in ABAP memory before the call is made. The internal session of the called program then replaces that of the calling program. The program called can then read from the ABAP memory. If control is then returned to the program which made the initial call, the same process operates in reverse.



    Good Luck..........




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