How To Fix GD020 - The restart will not be carried out.

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 020

• Message text: The restart will not be carried out.

What causes this issue?

You have tried to carry out a restart, but the original run has not yet
processed any records.

System Response

No restart is possible in this case.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GD020 - The restart will not be carried out. ?

  The SAP error message GD020, which states "The restart will not be carried out," typically occurs in the context of background job processing or when dealing with system restarts. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of GD020 Error
  
  
  Job Scheduling Issues: The error may occur if there are issues with the scheduling of background jobs, such as conflicts or misconfigurations.
  
  
  System Resource Constraints: If the system is under heavy load or if there are insufficient resources (like memory or CPU), the restart of a job or process may fail.
  
  
  Configuration Errors: Incorrect settings in the job definition or in the system configuration can lead to this error.
  
  
  Job Status: If the job is already in a status that does not allow for a restart (e.g., it has already completed or failed), the system will not attempt to restart it.
  
  
  Authorization Issues: Lack of necessary authorizations for the user trying to restart the job can also lead to this error.
  
  
  Solutions
  
  
  Check Job Status: Review the status of the job in transaction SM37 (Job Monitoring). Ensure that the job is in a state that allows for a restart.
  
  
  Review Job Configuration: Verify the job configuration settings to ensure that they are correct. Look for any misconfigurations that could prevent the job from restarting.
  
  
  Monitor System Resources: Check system performance and resource availability. If the system is under heavy load, consider optimizing resource usage or scheduling jobs during off-peak hours.
  
  
  Authorization Check: Ensure that the user attempting to restart the job has the necessary authorizations. You may need to consult with your SAP security team.
  
  
  Review Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the failure.
  
  
  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.
  
  
  Restart the System: If the error persists and is related to system performance, consider restarting the SAP application server or the entire system, if feasible.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SLG1 (Application Log), and SM21 (System Log) for troubleshooting.
  
  
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurred.
  
  
  Documentation: Review SAP documentation and guides related to background job processing and system administration for best practices and troubleshooting steps.
  
  
  By following these steps, you should be able to identify the cause of the GD020 error and implement a suitable solution.