How To Fix 6G016 - Test system name is unknown in TMS

SAP Error Message - Details

• Message type: E = Error

• Message class: 6G - Messages for System Administration Assistant

• Message number: 016

• Message text: Test system name is unknown in TMS

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 6G016 - Test system name is unknown in TMS ?

  The SAP error message 6G016 indicates that the test system name is unknown in the Transport Management System (TMS). This error typically arises when there is a configuration issue in the TMS settings, particularly related to the system landscape configuration.
  Cause:
  
  Incorrect TMS Configuration: The test system may not be properly defined in the TMS configuration.
  Missing System Entry: The system might not be included in the TMS landscape or might have been removed or not properly registered.
  Transport Directory Issues: There could be issues with the transport directory or the transport profile.
  Network Issues: Connectivity issues between the systems can also lead to this error.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check TMS Configuration:
  
  Go to transaction STMS.
  Click on Overview and then Systems.
  Ensure that the test system is listed and correctly configured. If it is missing, you may need to add it.
  
  
  
  Add Missing System:
  
  If the test system is not listed, you can add it by using the TMS Configuration (transaction STMS -> Configuration).
  Ensure that the system is properly defined with the correct system ID, instance number, and other relevant details.
  
  
  
  Check Transport Directory:
  
  Verify that the transport directory is correctly set up and accessible.
  Check the transport profile settings in transaction SE06 to ensure that the transport routes are correctly defined.
  
  
  
  Check RFC Connections:
  
  Ensure that the RFC connections between the systems are correctly configured and operational.
  Use transaction SM59 to check the RFC destinations and test the connections.
  
  
  
  Transport Routes:
  
  Verify that the transport routes are correctly defined and that the test system is included in the appropriate routes.
  
  
  
  System Restart:
  
  Sometimes, a simple restart of the SAP system can resolve temporary issues.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  TMS Overview: Understanding the Transport Management System and its components can help in troubleshooting.
  SAP Documentation: Refer to the official SAP documentation for TMS configuration and management.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have faced similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.