How To Fix 27089 - Determining instance list for configuration

SAP Error Message - Details

• Message type: E = Error

• Message class: 27 - API-specific configuration/master data messages

• Message number: 089

• Message text: Determining instance list for configuration

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 27089 - Determining instance list for configuration ?

  The SAP error message 27089, which states "Determining instance list for configuration," typically occurs in the context of SAP systems when there is an issue with the configuration of the system landscape or when the system is unable to retrieve the necessary instance information for a specific configuration.
  Causes:
  
  Configuration Issues: The system may not be properly configured to recognize the instances available in the landscape.
  Network Issues: There may be network connectivity problems preventing the system from accessing the required instance information.
  Authorization Problems: The user may not have the necessary authorizations to access the instance list.
  System Load: High system load or performance issues may lead to timeouts or failures in retrieving the instance list.
  Incorrect RFC Destination: The Remote Function Call (RFC) destination may be incorrectly configured or not reachable.
  
  Solutions:
  
  Check Configuration: Verify the configuration settings in the SAP system. Ensure that all instances are correctly defined and that the system can access them.
  Network Connectivity: Check the network connections between the SAP system and the instances. Ensure that there are no firewalls or network issues blocking access.
  User Authorizations: Ensure that the user has the necessary authorizations to access the instance list. You may need to check the roles and permissions assigned to the user.
  Monitor System Performance: Check the system performance and load. If the system is under heavy load, consider optimizing performance or scheduling tasks during off-peak hours.
  Verify RFC Destinations: Check the RFC destinations in transaction SM59. Ensure that they are correctly configured and that the connection is working properly.
  Check Logs: Review the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  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 official SAP documentation for configuration and instance management to ensure that all settings are correct.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for 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 for further assistance.