Studies on Efficiency of the Data Access by ABAP Programming

  • Mihaela Osaci
  • Adela Diana Berdie
  • Ana Daniela Hammes
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 195)


Currently, the implementation of the integrated information systems in companies represents a sine qua non condition for providing higher and more reliable accessibility to the information resources. One of the most used integrated platform is SAP Netweaver, a multilingual & multitasking system based on the three-tier client-server technology. The development environment is the Application Server ABAP and/or Java. This paper provides a series of studies performed to optimise the processing codes of the data found in the related tables in SAP Netweaver Application Server ABAP. To access the data from the persistence level tables, we use, in the ABAP codes, the Open SQL instructions, which represent a subset of the standard SQL instructions.


software integrated system business application programming 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Mihaela Osaci
    • 1
  • Adela Diana Berdie
    • 1
  • Ana Daniela Hammes
    • 2
  1. 1.Department of Electrical Engineering and Industrial IT, Faculty of Engineering, HunedoaraPolitehnica University of TimisoaraHunedoaraRomania
  2. 2.Cellent AGStuttgartGermany

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