How To Fix ESH_CM_SYS_COUP_MSG026 - Error occurred while saving system pair data

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 026

• Message text: Error occurred while saving system pair data

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 ESH_CM_SYS_COUP_MSG026 - Error occurred while saving system pair data ?

  The SAP error message ESH_CM_SYS_COUP_MSG026 indicates that there was an issue while saving system pair data in the context of the SAP Enterprise Search (ESH) or the Central Management System (CMS). This error can occur due to various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Data Integrity Issues: There may be inconsistencies or invalid data in the system pair configuration that prevents it from being saved.
  Authorization Problems: The user attempting to save the system pair may not have the necessary authorizations to perform this action.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the application server.
  Configuration Errors: Incorrect configuration settings in the system pair setup can lead to this error.
  System Performance: If the system is under heavy load, it may not be able to process the request in a timely manner.
  
  Solutions:
  
  Check Data Validity: Review the data being entered for the system pair. Ensure that all required fields are filled out correctly and that there are no invalid entries.
  Review Authorizations: Verify that the user has the necessary authorizations to save system pair data. You may need to consult with your SAP security team to ensure proper roles are assigned.
  Check System Logs: Look into the SAP system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Test Connectivity: Ensure that there are no connectivity issues between the systems involved in the system pair. You can use transaction codes like SM59 to check RFC connections.
  Review Configuration: Double-check the configuration settings for the system pair. Ensure that all parameters are set correctly according to the documentation.
  System Performance: If the system is experiencing performance issues, consider monitoring system resources and optimizing performance. You may need to consult with your Basis team for assistance.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ESH_COCKPIT for managing Enterprise Search configurations.
  Documentation: Refer to the official SAP documentation for Enterprise Search and system pair configurations for detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the steps you have already taken to resolve it.