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ABAP

ABAP static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your ABAP code

  • All rules 94
  • Vulnerability4
  • Bug14
  • Security Hotspot7
  • Code Smell69
Filtered: 3 rules found
lock-in
    Impact
      Clean code attribute
        1. "%_HINTS" should not be used

           Code Smell
        2. Internal source code processing statements should not be used

           Code Smell
        3. System C functions should not be used

           Code Smell

        "%_HINTS" should not be used

        intentionality - clear
        maintainability
        Code Smell
        • lock-in

        Why is this an issue?

        ABAP hints can be used to override the default behavior of the SAP Cost Based Optimizer (CBO). When the execution plan provided by the CBO is not optimal, it is possible to "drive" the CBO by providing the main index to be used to filter rows.

        Such optimizations are not portable from one database to another, such as when migrating from Oracle to DB2. Therefore hard coding an optimization should be done only when it is strongly indicated.

        Noncompliant code example

        select MY_COLUMN
        into it_data
        from MY_TABLE
        WHERE FILTERING_COLUMN = '0'
        %_HINTS ORACLE 'INDEX("MY_TABLE" "MY_INDEX")'.
        
          Available In:
        • SonarQube IdeCatch issues on the fly,
          in your IDE
        • SonarQube CloudDetect issues in your GitHub, Azure DevOps Services, Bitbucket Cloud, GitLab repositories
        • SonarQube ServerAnalyze code in your
          on-premise CI
          Developer Edition
          Available Since
          9.1

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