When an application-level coverage session is running, you can perform tests of the
    application to contribute to an application-level test coverage report that identifies the
    executable rules in your application that are covered and not covered by tests.
    Ensure that application-level coverage is in progress before you log in. If application
      coverage is started after you log in, you cannot contribute to it unless you log off and log
      in again. Only users with the pzStartOrStopMasterAppRuleCoverage privilege
      can initiate application-level coverage.
    - 
        Check if application-level coverage is in progress.
        
          - 
                        In the header of Dev Studio, click . 
                    
 
          - 
            Verify that you see the Application level coverage is in
                progress message.
            
If you do not see the message, application-level coverage is not active, however,
              you can still start a user-level test coverage session.
           
        
       
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        To provide data for the report, execute all the tests that are available for the
          included applications, for example, Pega unit automated tests and manual tests. 
        
          Note: During the coverage session your local configuration for included applications is
            overridden by the configuration of the user that started the application-level coverage
            session.
         
       
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        Click your profile icon and then click Log off. 
        
          Note: If you do not log off before the rule coverage session is stopped, you will not
            contribute to the report. If you log off and then log in again while the coverage
            session is still active, your test
            coverage
            sessions are saved as a new session
            that will be
            included in the application coverage report.