How To Fix ESH_OM_OBJ_MODEL_REP064 - Field assignment already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 064

• Message text: Field assignment already exists

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_REP064 - Field assignment already exists ?

  The SAP error message ESH_OM_OBJ_MODEL_REP064 with the description "Field assignment already exists" typically occurs in the context of the SAP Enterprise Search or SAP HANA Search functionalities. This error indicates that there is an attempt to create a field assignment in the object model that already exists, leading to a conflict.
  
  Cause:
  
  Duplicate Field Assignment: The most common cause of this error is that there is an attempt to assign a field to an object model that has already been assigned. This can happen during the configuration of the object model or when trying to update it.
  
  Configuration Issues: There may be inconsistencies or errors in the configuration of the object model or the search settings.
  Data Model Changes: If there have been recent changes to the data model or object model, it may lead to conflicts with existing field assignments.
  
  
  Solution:
  
  Check Existing Field Assignments: Review the existing field assignments in the object model to