How To Fix GD090 - &1 = log level

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 090

• Message text: &1 = log level

What causes this issue?

See documentation for log level field at start of transfer.

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

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GD090 - &1 = log level ?

  The SAP error message GD090 typically relates to issues with the logging level in the system. This error can occur in various contexts, often when there is a problem with the configuration of logging or when the system is trying to access logs that are not properly set up.
  Cause:
  
  Incorrect Log Level Configuration: The log level may not be set correctly in the system configuration, leading to this error.
  Missing Log Files: The system may be trying to access log files that do not exist or are not accessible.
  Authorization Issues: The user may not have the necessary permissions to access the logs or change the log level.
  System Settings: There may be inconsistencies in the system settings related to logging.
  
  Solution:
  
  
  Check Log Level Settings: 
  
  Navigate to the relevant configuration settings in SAP (e.g., transaction codes like SM21 for system logs or SLG1 for application logs) and verify that the log level is set correctly.
  Adjust the log level if necessary.
  
  
  
  Verify Log File Accessibility:
  
  Ensure that the log files are present and accessible. Check the file system or database where logs are stored.
  If logs are missing, you may need to regenerate them or check for any system issues that may have caused their deletion.
  
  
  
  Review User Authorizations:
  
  Check the user roles and authorizations to ensure that the user encountering the error has the necessary permissions to access and modify log settings.
  Adjust roles as needed.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  System Restart:
  
  In some cases, a system restart may resolve temporary issues related to logging.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to logging, such as SM21 (System Log), SLG1 (Application Log), and SICF (HTTP Service Hierarchy).
  SAP Documentation: Review SAP documentation for detailed information on logging and monitoring.
  System Monitoring: Implement regular monitoring of system logs to catch issues early and maintain system health.
  
  By following these steps, you should be able to diagnose and resolve the GD090 error in your SAP system.