How To Fix ESH_OM_OBJ_MODEL_REP691 - Object type &1, node &2 is already listed in node optimization data

ESH_OM_OBJ_MODEL_REP691 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 691

• Message text: Object type &1, node &2 is already listed in node optimization data

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_OM_OBJ_MODEL_REP691 - Object type &1, node &2 is already listed in node optimization data ?

  The SAP error message ESH_OM_OBJ_MODEL_REP691 indicates that there is a problem with the optimization data for a specific object type and node in the SAP Enterprise Search (SAP ESH) system. This error typically occurs when there is an attempt to add an object type or node that is already present in the optimization data, leading to a conflict.
  
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Entries: The object type and node you are trying to add are already present in the optimization data, which means that the system does not allow duplicate entries.
  Data Consistency Issues: There may be inconsistencies in the data that lead to the system believing that the object type and node are already listed.
  Configuration Errors: Incorrect configuration settings in the SAP ESH system can also lead to this error.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Entries:
  
  Verify the existing optimization data for the object