How To Fix TR635 - Cannot open the configuration test log

SAP Error Message - Details

• Message type: E = Error

• Message class: TR - Change and Transport System

• Message number: 635

• Message text: Cannot open the configuration test log

What causes this issue?

Internal error.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TR635 - Cannot open the configuration test log ?

  The SAP error message TR635, which states "Cannot open the configuration test log," typically occurs during the configuration or testing of transport routes or transport layers in the SAP system. This error can arise due to various reasons, including permission issues, missing log files, or configuration problems.
  Causes:
  
  Permission Issues: The user may not have the necessary authorizations to access the transport logs.
  Missing Log Files: The log files that are supposed to be generated during the transport configuration tests may not exist or may have been deleted.
  Incorrect Configuration: There may be issues with the transport configuration itself, such as incorrect paths or settings.
  File System Issues: There could be problems with the underlying file system, such as disk space issues or file system corruption.
  
  Solutions:
  
  Check Authorizations: Ensure that the user executing the transport configuration has the necessary authorizations. You may need to check roles and profiles assigned to the user.
  Verify Log File Existence: Check the directory where the transport logs are supposed to be stored. Ensure that the log files exist and are accessible.
  Review Transport Configuration: Go through the transport configuration settings in transaction STMS (Transport Management System) to ensure everything is set up correctly.
  Check File System: Ensure that the file system where the logs are stored has sufficient space and is functioning correctly. You may need to check for any file system errors or issues.
  Restart Transport Management System: Sometimes, restarting the transport management system can resolve temporary issues.
  Check SAP Notes: Look for any relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like STMS for transport management and SCC4 for client settings.
  SAP Notes: Search for SAP Notes related to TR635 in the SAP Support Portal for any specific patches or updates that may resolve the issue.
  Logs and Traces: Check the system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that might provide more context.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.