How To Fix ESH_BOS_INDEX_CTRL050 - No root node found for object type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_BOS_INDEX_CTRL - Trex Inderxing on the ES Hub

• Message number: 050

• Message text: No root node found for object type &1

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_BOS_INDEX_CTRL050 - No root node found for object type &1 ?

  The SAP error message ESH_BOS_INDEX_CTRL050 with the description "No root node found for object type &1" typically occurs in the context of the SAP Enterprise Search (SAP ESH) when there is an issue with the indexing of business objects. This error indicates that the system is unable to find a root node for the specified object type, which can prevent the search functionality from working correctly.
  Causes:
  
  Missing Configuration: The object type specified in the error message may not be properly configured in the SAP ESH settings.
  Indexing Issues: There may be issues with the indexing process itself, such as incomplete or failed indexing jobs.
  Data Model Changes: Changes in the data model or object types that have not been reflected in the search configuration.
  Authorization Issues: The user may not have the necessary authorizations to access the object type.
  System Errors: There could be underlying system errors or inconsistencies in the database.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify that the object type specified in the error message is correctly configured in the SAP ESH settings.
  Ensure that the root node for the object type is defined in the configuration.
  
  
  
  Reindexing:
  
  If the indexing process has failed, you may need to reindex the affected object type. This can be done through the transaction code /IWFND/MAINT_SERVICE or /IWFND/ERROR_LOG to check for errors and reindex as necessary.
  
  
  
  Review Data Model:
  
  Check if there have been any recent changes to the data model that could affect the object type. If changes were made, ensure that the search configuration is updated accordingly.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the object type. You can check the roles and authorizations assigned to the user.
  
  
  
  System Logs:
  
  Review the system logs for any additional error messages or warnings that could provide more context about the issue. Use transaction codes like SLG1 to check application logs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific object type and the ESH configuration for any known issues or additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE for service maintenance and /IWFND/ERROR_LOG for error logs.
  SAP Notes: Search for SAP Notes related to ESH and the specific object type to find any patches or updates that may resolve the issue.
  Community Forums: Check SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the error message ESH_BOS_INDEX_CTRL050 effectively.