How To Fix S04055 - SLD: No result for enumerate_instances('SAP_BCSystem')

SAP Error Message - Details

• Message type: E = Error

• Message class: S04 - CCMS Monitoring Console

• Message number: 055

• Message text: SLD: No result for enumerate_instances('SAP_BCSystem')

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S04055 - SLD: No result for enumerate_instances('SAP_BCSystem') ?

  The SAP error message S04055 SLD: No result for enumerate_instances('SAP_BCSystem') typically indicates an issue with the System Landscape Directory (SLD) not being able to retrieve information about the specified SAP Business Connector (SAP BC) system. This can occur due to various reasons, including configuration issues, connectivity problems, or missing entries in the SLD.
  Causes:
  
  SLD Configuration Issues: The SLD may not be properly configured to recognize the SAP BC system.
  Network Connectivity: There may be network issues preventing the SLD from accessing the SAP BC system.
  Missing or Incorrect Registration: The SAP BC system may not be registered correctly in the SLD.
  Authorization Issues: The user or service account may not have the necessary permissions to access the SLD or the specific instance.
  Service Availability: The SAP BC system or the SLD service may be down or not running.
  
  Solutions:
  
  
  Check SLD Configuration:
  
  Ensure that the SLD is correctly configured to recognize the SAP BC system. Verify the SLD settings in the SAP BC configuration.
  
  
  
  Verify Network Connectivity:
  
  Check the network connection between the SLD and the SAP BC system. Ensure that there are no firewalls or network policies blocking access.
  
  
  
  Register the SAP BC System:
  
  If the SAP BC system is not registered in the SLD, you may need to register it manually. Use the SLD administration tools to add the system.
  
  
  
  Check Authorization:
  
  Ensure that the user or service account used to access the SLD has the necessary permissions. You may need to adjust roles or authorizations in the SAP system.
  
  
  
  Restart Services:
  
  Restart the SLD service and the SAP BC system to ensure that all services are running correctly.
  
  
  
  Check Logs:
  
  Review the logs for both the SLD and the SAP BC system for any additional error messages or warnings that could provide more context on the issue.
  
  
  
  Update SLD:
  
  If you are using an older version of the SLD, consider updating to the latest version, as there may be bug fixes or improvements that address this issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SLD and SAP BC for any known issues or patches that may resolve the problem.
  Documentation: Refer to the official SAP documentation for SLD and SAP BC for detailed configuration and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.