How To Fix 27086 - Determining parent instance of instance &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 086

• Message text: Determining parent instance of instance &

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 27086 - Determining parent instance of instance & ?

  The SAP error message 27086, which states "Determining parent instance of instance &," typically occurs in the context of SAP's transport management system or during the execution of certain transactions that involve instance management. This error indicates that the system is unable to determine the parent instance for a given instance, which can be due to various reasons.
  Causes:
  
  Missing Configuration: The instance may not be properly configured in the system, leading to the inability to identify its parent.
  Transport Directory Issues: Problems with the transport directory or transport routes can cause this error.
  System Landscape Issues: If there are inconsistencies in the system landscape configuration, such as missing or incorrectly defined systems, this error can occur.
  Authorization Issues: Lack of necessary authorizations to access certain instances or configurations can also lead to this error.
  Database Issues: Corruption or inconsistencies in the database tables related to instance management can trigger this error.
  
  Solutions:
  
  Check Configuration: Verify the configuration of the instance in question. Ensure that it is correctly defined in the system and that all necessary parameters are set.
  Review Transport Directory: Check the transport directory for any inconsistencies or issues. You can use transaction codes like STMS to access the transport management system and review the transport routes.
  System Landscape Configuration: Ensure that the system landscape is correctly configured. Use transaction SICF to check the configuration of the ICF services and ensure that all systems are properly defined.
  Authorization Check: Ensure that the user executing the transaction has the necessary authorizations to access the instance and its parent.
  Database Consistency Check: Perform a consistency check on the relevant database tables. You may need to consult with your database administrator or use transaction DB02 to check for inconsistencies.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as STMS (Transport Management System), SICF (Maintain Services), and DB02 (Database Performance Analysis).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs or screenshots.
  Documentation: Review SAP documentation related to transport management and instance configuration for additional insights and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the error message 27086 in your SAP system.