How To Fix ESH_OM_OBJ_MODEL_REP124 - Back-end navigation for object type &1, node &2:

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 124

• Message text: Back-end navigation for object type &1, 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.

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_OM_OBJ_MODEL_REP124 - Back-end navigation for object type &1, node &2: ?

  The SAP error message ESH_OM_OBJ_MODEL_REP124 typically relates to issues in the Enterprise Search (ESH) component of SAP, particularly when navigating back-end data models. This error can occur when there is a problem with the configuration or the underlying data model for the object type and node specified in the error message.
  Cause:
  
  Configuration Issues: The object type or node may not be properly configured in the ESH settings.
  Data Model Problems: There may be inconsistencies or missing entries in the data model that the system is trying to access.
  Authorization Issues: The user may not have the necessary authorizations to access the specified object type or node.
  System Errors: There could be temporary issues with the SAP system or the underlying database that are causing the error.
  
  Solution:
  
  Check Configuration: Verify the configuration settings for the object type and node in the ESH settings. Ensure that they are correctly defined and activated.
  Review Data Model: Check the data model for any inconsistencies or missing entries. You may need to regenerate or refresh the data model.
  Authorization Check: Ensure that the user has the necessary authorizations to access the object type and node. You can check this in the user roles and authorizations.
  System Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Re-indexing: If the issue persists, consider re-indexing the search index for the affected object type. This can often resolve issues related to outdated or corrupted index data.
  Consult Documentation: Refer to SAP documentation or notes related to ESH for any specific guidance or known issues related to this error message.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and potentially resolve the ESH_OM_OBJ_MODEL_REP124 error in your SAP system.