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Transaction Code And Sap R / 3 System Essay

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Task 1: SAP System Security Parameters
Task 1.1: Transaction Code and SAP R/3 System
According to the Massachusetts Institute of Technology (2001), “A transaction code is a four-character command that tells the system location of a task. Every SAP screen comes equipped with an inimitable transaction code (Massachusetts Institute of Technology 2001). A transaction code may contain a combination of numbers and letters like pe15 or letters only like stzm (Massachusetts Institute of Technology 2001).
A transaction code is important in SAP R/3 system for a number of reasons. First, when SAP R/ 3 system is accessed by a user, a query is initiated at the application level of the data base and is performed using SQL (ERP Great 2016). Secondly, the transaction code helps in locating and according a code to data transferred to the Front End System from the Relational Database (ERP Great 2016). Thirdly, a transaction code becomes useful when data is being converted from one consistent state to another (ERP Great 2016). More importantly, the transaction code becomes instrumental in recording the stage at which the data conversion took place within the SAP R/ 3 system. In addition, the transaction code is important within the SAP R/ 3 system when a new set of data is being entered into the system or is being used to update an existing data set in the database (ERP Great 2016).
To perform a security audit using SM 19, one would require to check whether the transaction code SM 19 is

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