SAP User Security Interview Question and Answers

23. What do you mean by user context?
    A user context is defined as temporary memory area that contains the information about users. It is used throughout the program processing. When a user log on, a user context is allocated for that logon. When they off, the memory area assigned to them is released. It contains the following information about the user:
  • The current settings of the user
  • The user's authorizations
  • The names of the programs the user is currently running.
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24. How does SAP R/3 integrate all the application modules
  Integration of all application modules has been done by R/3 basis system. R/3 basis system helps the integration of various modules in the following manner:
  • It guarantees the optimal integration by providing run time environment.
  • It provides administration tools for entire system.
  • It provides equilibrium architectural framework for enhancing the system.
  • It also provides portability of complete system.
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25. What are the advantages of SAP R/3?
  Following are the advantages of SAP R/3:
  • Functionality - The R/3 system provides software solutions that cover all the commercial process and transactions used in a company.
  • User friendliness – It provides a uniform graphical user interface for all application areas.
  • Flexible structure – The R/3 system provides flexible system's structure, as flexibility is an important aspect in every department.
  • Real time integration – The R/3 system provides all the information related to real time integration, required by the user.
  • Enterprise-wide integration – SAP R/3 fulfils the demand of continuous changes in the organizations. SAP R/3 application components are fully integrated that provides flexibility, and productivity.
  • Three- tiered architecture – It provides enterprise-wide, three –tiered architecture that includes presentation, application, and database interfaces. This architecture provides flexibility and the ability to make changes according to the organizational needs.
  • Concurrent engineering – Flexibility and integration R/3 system helps in building the real time workflow application links that are essential for concurrent engineering.
  • Desktop integration – Desktop integration in the R/3 system means exporting the data to the Desktop by using the export utility provided by SAP.
  • Individual solutions – To fulfill the individual requirements R/3 system provides system-controlled customizing procedures to build solutions.
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