How To Fix AUNIT_BROWSER500 - Extended Listener Type (&1) is not active in this system.

SAP Error Message - Details

• Message type: E = Error

• Message class: AUNIT_BROWSER - ABAP Unit browser and Favorite editor

• Message number: 500

• Message text: Extended Listener Type (&1) is not active in this system.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AUNIT_BROWSER500 - Extended Listener Type (&1) is not active in this system. ?

  The SAP error message "AUNIT_BROWSER500 Extended Listener Type (&1) is not active in this system" typically indicates that a specific listener type required for the execution of certain functionalities (like ABAP Unit tests) is not active or configured properly in your SAP system.
  Cause:
  
  Listener Not Active: The specific extended listener type indicated by &1 is not activated in the system.
  Configuration Issues: There may be configuration issues in the system that prevent the listener from being recognized or activated.
  System Version: The version of the SAP system may not support the required listener type.
  Transport Issues: If the system has recently undergone a transport, the necessary configurations or components may not have been transported correctly.
  
  Solution:
  
  
  Activate the Listener:
  
  Go to transaction SICF (HTTP Service Hierarchy Maintenance).
  Navigate to the service related to the listener type mentioned in the error message.
  Check if the service is active. If not, activate it.
  
  
  
  Check Configuration:
  
  Ensure that the necessary configurations for the extended listener are in place. This may involve checking the relevant profiles or settings in the system.
  You may need to consult the SAP documentation or your system administrator for specific configuration steps.
  
  
  
  System Update:
  
  Ensure that your SAP system is up to date with the latest support packages and patches. Sometimes, issues are resolved in newer versions.
  
  
  
  Check for Notes:
  
  Look for SAP Notes related to this error message. SAP frequently releases notes that address specific issues, including configuration and activation problems.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed guidance based on your specific system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF, SE80 (Object Navigator), and SE37 (Function Module) for debugging and configuration.
  Documentation: Review the SAP Help Portal for documentation related to ABAP Unit testing and extended listeners.
  Community Forums: Check SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to resolve the error message and ensure that the extended listener type is active in your SAP system.