How To Fix ESH_CM_SYS_COUP_MSG040 - SWC &1 disabled and SWC &2 &3 &4 enabled again

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CM_SYS_COUP_MSG - Texts for Top Level Info Tagging

• Message number: 040

• Message text: SWC &1 disabled and SWC &2 &3 &4 enabled again

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 ESH_CM_SYS_COUP_MSG040 - SWC &1 disabled and SWC &2 &3 &4 enabled again ?

  The SAP error message ESH_CM_SYS_COUP_MSG040 indicates a situation where a system coupling (SWC - System Workload Component) is disabled for one component while others are enabled. This typically occurs in the context of the SAP Enterprise Search or the SAP NetWeaver system landscape.
  Cause:
  
  Configuration Issues: The system coupling might have been disabled due to configuration changes or inconsistencies in the system settings.
  System Maintenance: The coupling could be disabled during maintenance activities or updates.
  Resource Constraints: If the system is under heavy load or if there are resource constraints, the coupling might be disabled to optimize performance.
  Errors in the System: There could be underlying errors or issues in the system that led to the disabling of the coupling.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the system coupling in the SAP system. Ensure that all components are correctly configured and that there are no inconsistencies.
  Re-enable the Coupling: If the coupling was disabled manually or due to maintenance, you may need to re-enable it through the SAP GUI or relevant transaction codes.
  Monitor System Performance: Check the system performance and resource usage. If the system is under heavy load, consider optimizing performance or scaling resources.
  Review Logs: Look at the system logs (transaction SM21) and the application logs (transaction SLG1) for any related error messages that could provide more context on why the coupling was disabled.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of your SAP system for any known issues or patches that might address this error.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWFVISU (for workflow visualization) or SICF (for service activation) that may help in managing system coupling.
  SAP Notes: Search for SAP Notes related to ESH_CM_SYS_COUP_MSG040 for any specific fixes or recommendations provided by SAP.
  System Landscape: Understand the overall system landscape and how different components interact, as this can help in troubleshooting coupling issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.