How To Fix GD008 - The external log number of this run is &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 008

• Message text: The external log number of this run is &1.

What causes this issue?

Each transfer run has a unique log number. With each new run, the log
number increases by 1. After the highest possible number has been
reached the counter begins at 0 again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GD008 - The external log number of this run is &1. ?

  The SAP error message GD008, which states "The external log number of this run is &1," typically occurs in the context of the SAP system when there is an issue related to the external log number during a process that involves logging or tracking external activities, such as batch jobs or data processing.
  Cause:
  
  Missing or Incorrect Log Number: The external log number may not be generated correctly or may be missing due to a previous error in the process.
  System Configuration Issues: There may be configuration issues in the SAP system that prevent the proper generation or retrieval of the external log number.
  Data Consistency Issues: There could be inconsistencies in the data being processed, leading to problems in logging.
  Authorization Issues: The user may not have the necessary authorizations to access or view the external log.
  
  Solution:
  
  Check the Log Number: Verify if the external log number (&1) is valid and exists in the system. You can do this by checking the relevant transaction or log table.
  Review Configuration: Ensure that the system configuration related to logging and external processes is set up correctly. This may involve checking settings in transaction codes like SM37 (for job monitoring) or SLG1 (for application logs).
  Re-run the Process: If the error occurred during a specific run, try re-running the process to see if the issue persists. Sometimes, transient issues can cause such errors.
  Check Authorizations: Ensure that the user executing the process has the necessary authorizations to access the logs.
  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.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SLG1 (Application Log), and ST22 (Dump Analysis) to help diagnose the issue.
  SAP Documentation: Review SAP documentation related to logging and error handling for more context on how external logs are managed.
  Community Forums: Check SAP Community forums or other user groups for discussions related to the GD008 error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the GD008 error and implement a suitable solution.