How To Fix CLMS_TM006 - Multiplex/tasklist session failed for client &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CLMS_TM - Message class for the tenant mulitplexer

• Message number: 006

• Message text: Multiplex/tasklist session failed for client &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLMS_TM006 - Multiplex/tasklist session failed for client &1 ?

  The SAP error message CLMS_TM006 indicates that there was a failure in the multiplex/tasklist session for a specific client. This error typically arises in the context of SAP's Transport Management System (TMS) or during the execution of task lists in the background.
  Cause:
  The error can be caused by several factors, including:
  
  Network Issues: Connectivity problems between the SAP application server and the database or between different application servers.
  Configuration Errors: Incorrect settings in the Transport Management System or task list configuration.
  Authorization Issues: The user executing the task may not have the necessary authorizations to perform the operation.
  System Resource Limitations: Insufficient memory or CPU resources on the server can lead to session failures.
  Database Issues: Problems with the database, such as locks or performance issues, can also cause this error.
  Transport Directory Issues: Problems with the transport directory or transport files can lead to failures in task execution.
  
  Solution:
  To resolve the CLMS_TM006 error, you can take the following steps:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP application server and the database or other servers.
  Review Configuration: Verify the configuration settings in the Transport Management System and ensure that they are correct.
  Check Authorizations: Ensure that the user executing the task has the necessary authorizations to perform the operation.
  Monitor System Resources: Check the system's memory and CPU usage. If resources are low, consider optimizing the system or increasing resources.
  Database Health Check: Investigate the database for locks, performance issues, or other anomalies that could affect task execution.
  Review Transport Directory: Check the transport directory for any issues, such as missing or corrupted transport files.
  Check Logs: Review the SAP application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that could provide more context.
  Restart the Task: Sometimes, simply restarting the task or the transport request can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation related to the Transport Management System and task list execution for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.