How To Fix GD135 - Some jobs could not be released

SAP Error Message - Details

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 135

• Message text: Some jobs could not be released

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 GD135 - Some jobs could not be released ?

  The SAP error message GD135, which states "Some jobs could not be released," typically occurs when there are issues with the job scheduling or job management in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes of GD135 Error
  
  
  Job Scheduling Conflicts: There may be conflicts with other jobs that are scheduled to run at the same time, leading to resource contention.
  
  
  Authorization Issues: The user or the job may not have the necessary authorizations to release or execute the job.
  
  
  Job Status: The job may be in a status that does not allow it to be released, such as "Cancelled" or "Finished."
  
  
  System Resource Limitations: The system may be experiencing resource limitations (e.g., memory, CPU) that prevent the job from being released.
  
  
  Job Definition Errors: There may be errors in the job definition, such as incorrect parameters or missing information.
  
  
  Background Processing Issues: Problems with the background processing system can also lead to this error.
  
  
  Solutions to GD135 Error
  
  
  Check Job Status: Use transaction code SM37 to check the status of the job. Ensure that the job is not in a status that prevents it from being released.
  
  
  Review Job Definitions: Verify the job definitions for any errors or missing parameters. Make sure that all required fields are filled out correctly.
  
  
  Check Authorizations: Ensure that the user or the job has the necessary authorizations to execute the job. You may need to consult with your security team to verify this.
  
  
  Monitor System Resources: Check the system's resource usage to ensure that there are enough resources available for job execution. You can use transaction codes like SM50 or SM66 to monitor active processes.
  
  
  Adjust Job Scheduling: If there are conflicts with other jobs, consider rescheduling the jobs to avoid overlaps.
  
  
  Review Background Processing: Check the background processing settings and logs for any errors that may indicate issues with the background job processing system.
  
  
  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 after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM50 (Process Overview), and SM66 (Global Process Overview) for managing and monitoring jobs.
  Job Logs: Review job logs for any specific error messages or warnings that can provide more context about why the job could not be released.
  System Configuration: Ensure that the system configuration for background processing is set up correctly, including the number of background work processes.
  
  By following these steps, you should be able to identify the cause of the GD135 error and implement a solution to resolve it.