How To Fix DMCLG665 - &2 batch jobs are started for computer &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 665

• Message text: &2 batch jobs are started for computer &1

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 DMCLG665 - &2 batch jobs are started for computer &1 ?

  The SAP error message DMCLG665 indicates that there are multiple batch jobs that have been started for a specific computer. This message typically arises in the context of job scheduling and processing within the SAP system, particularly when dealing with background jobs.
  Cause:
  The error message DMCLG665 is usually triggered when:
  
  Multiple Jobs: More than one batch job is trying to run on the same computer or application server at the same time.
  Configuration Issues: There may be configuration settings in the job scheduling that allow for multiple instances of the same job to be executed simultaneously.
  Resource Contention: The system may be experiencing resource contention, leading to multiple jobs being queued or started unexpectedly.
  
  Solution:
  To resolve the DMCLG665 error, you can take the following steps:
  
  
  Check Job Status: Use transaction codes like SM37 to check the status of the batch jobs. Look for jobs that are currently running or have failed.
  
  
  Review Job Scheduling: Ensure that the job scheduling configuration does not allow for multiple instances of the same job to run simultaneously. You can adjust the job scheduling settings to prevent this.
  
  
  Job Management: If you find that multiple jobs are running, you may need to terminate the redundant jobs. You can do this in SM37 by selecting the jobs and choosing to cancel them.
  
  
  Adjust Job Parameters: If the jobs are designed to run concurrently, consider adjusting the job parameters to manage resource allocation better.
  
  
  System Resources: Monitor system resources to ensure that the server can handle the load. If necessary, consider distributing the jobs across different application servers.
  
  
  Consult Documentation: Review SAP documentation or notes related to job scheduling and management for any specific recommendations or best practices.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring), SM36 (Job Scheduling), and SM21 (System Log) for monitoring and managing batch jobs.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Performance: Regularly monitor system performance and job execution times to identify any patterns that may lead to this error.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the DMCLG665 error message in your SAP environment.