How To Fix CLMS_TM004 - Multiplex/tasklist session not processed for client &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 004

• Message text: Multiplex/tasklist session not processed 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CLMS_TM004 - Multiplex/tasklist session not processed for client &1 ?

  The SAP error message CLMS_TM004 indicates that a multiplex or tasklist session was not processed for a specific client. This error typically arises in the context of SAP's transport management system or when dealing with task lists in the Change and Transport System (CTS).
  Cause:
  The error can be caused by several factors, including:
  
  Client-Specific Issues: The client specified in the error message may not be properly configured or may have issues that prevent processing.
  Transport Directory Issues: There may be problems with the transport directory or the transport routes that are preventing the task list from being processed.
  Authorization Issues: The user executing the task may not have the necessary authorizations to perform the operation in the specified client.
  System Configuration: There may be configuration issues in the transport management system or the task list itself.
  Network Issues: Connectivity problems between the systems involved in the transport process can also lead to this error.
  
  Solution:
  To resolve the CLMS_TM004 error, you can take the following steps:
  
  
  Check Client Configuration: Ensure that the client specified in the error message is correctly configured and operational. You can do this by logging into the client and checking for any issues.
  
  
  Review Transport Directory: Verify that the transport directory is correctly set up and that there are no issues with the transport routes. You can check the transport logs for any errors.
  
  
  Check Authorizations: Ensure that the user executing the task has the necessary authorizations to perform the operation in the specified client. You may need to consult with your security team to verify this.
  
  
  Examine Task List: Review the task list that is being processed to ensure that it is correctly defined and does not contain any errors.
  
  
  Check System Logs: Look at the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Network Connectivity: If the transport involves multiple systems, check the network connectivity between them to ensure that there are no issues.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal 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 steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as STMS (Transport Management System), SE09/SE10 (Transport Organizer), and SM21 (System Log).
  Documentation: Review SAP documentation related to the Change and Transport System for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CLMS_TM004 error.