How To Fix CMES002 - Scheduling system has terminated the link

SAP Error Message - Details

• Message type: E = Error

• Message class: CMES - External Scheduling Interface CS-SDL

• Message number: 002

• Message text: Scheduling system has terminated the link

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMES002 - Scheduling system has terminated the link ?

  The SAP error message CMES002, which states "Scheduling system has terminated the link," typically indicates a communication issue between the SAP system and the scheduling system (such as SAP Business Workflow or a third-party scheduling tool). This error can occur due to various reasons, including network issues, configuration problems, or system resource limitations.
  Causes:
  
  Network Issues: Temporary network disruptions can cause the link between the SAP system and the scheduling system to terminate.
  Configuration Errors: Incorrect settings in the SAP system or the scheduling tool can lead to communication failures.
  Resource Limitations: Insufficient system resources (CPU, memory, etc.) can cause the scheduling system to become unresponsive.
  Timeout Settings: If the scheduling system takes too long to respond, it may trigger a timeout, leading to the termination of the link.
  Version Compatibility: Incompatibility between different versions of SAP and the scheduling system can also lead to communication issues.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues affecting the connection between the SAP system and the scheduling system. You can use tools like ping or traceroute to diagnose network problems.
  Review Configuration Settings: Verify the configuration settings in both the SAP system and the scheduling tool. Ensure that all parameters are correctly set and that the systems are properly integrated.
  Monitor System Resources: Check the system resources on both the SAP server and the scheduling system. If resources are low, consider optimizing performance or upgrading hardware.
  Adjust Timeout Settings: If applicable, increase the timeout settings in the scheduling system to allow for longer processing times.
  Check Logs: Review the logs in both the SAP system and the scheduling tool for any error messages or warnings that could provide more context about the issue.
  Update Software: Ensure that both the SAP system and the scheduling tool are running on compatible versions. If necessary, apply updates or patches to resolve compatibility issues.
  Restart Services: Sometimes, simply restarting the relevant services or the entire system can resolve temporary issues.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the documentation for both the SAP system and the scheduling tool for any specific configuration or integration guidelines.
  Community Forums: Consider reaching out to SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support or your IT department for further assistance.