Saturday, April 7, 2012

Memory Management in SAP

    Work process uses two special memory areas to perform its functionality.

User Context – It is memory on AS containing characteristics of user that is logged on R/3 system. 

    - User’s current settings

    - User’s authorization

    - Name of Current Program.

Roll Area – It is memory on AS that is allocated  by a work process for an instance of a program.

    - Values of variables

    - Dynamic memory allocation

    - Current program pointer

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