How To Fix ESH_BOS_INDEX_CTRL112 - Error reading the model for object type &1 and node &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 112

• Message text: Error reading the model for object type &1 and node &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_BOS_INDEX_CTRL112 - Error reading the model for object type &1 and node &2 ?

  The SAP error message ESH_BOS_INDEX_CTRL112 typically indicates an issue related to the Business Object Search (BOS) index in the SAP Enterprise Search framework. This error occurs when the system is unable to read the model for a specific object type and node, which can be due to various reasons.
  Causes:
  
  Model Configuration Issues: The model for the specified object type or node may not be correctly configured or may be missing.
  Indexing Problems: There could be issues with the indexing process, such as incomplete or failed indexing jobs.
  Authorization Issues: The user may not have the necessary authorizations to access the object type or node.
  Data Consistency Issues: There may be inconsistencies in the underlying data that prevent the model from being read correctly.
  System Errors: General system errors or misconfigurations in the SAP system can also lead to this error.
  
  Solutions:
  
  
  Check Model Configuration:
  
  Verify that the model for the specified object type and node is correctly configured in the SAP system.
  Ensure that the necessary settings and parameters are in place.
  
  
  
  Rebuild Index:
  
  If the issue is related to indexing, try to rebuild the index for the affected object type. This can often resolve issues related to stale or incomplete data.
  You can do this through the SAP GUI by navigating to the relevant transaction for managing the search index.
  
  
  
  Review Authorizations:
  
  Check the user authorizations to ensure that the user has the necessary permissions to access the object type and node.
  Adjust roles and authorizations as needed.
  
  
  
  Check for Data Consistency:
  
  Investigate the underlying data for any inconsistencies or errors that may be causing the model to fail.
  Use transaction codes like SE11 or SE16 to inspect the relevant database tables.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Look for any related errors that occurred around the same time as the ESH_BOS_INDEX_CTRL112 error.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide 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 detailed information about the error, including the object type and node in question.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ESH_ADMIN for managing Enterprise Search settings and EHS_INDEX for indexing.
  Documentation: Review SAP documentation related to Enterprise Search and Business Object Search for more insights into configuration and troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the ESH_BOS_INDEX_CTRL112 error effectively.