How To Fix ESH_OM_OBJ_MODEL_REP879 - Object type &1, node &2, response attribute group &3 already exists

ESH_OM_OBJ_MODEL_REP879 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 879

• Message text: Object type &1, node &2, response attribute group &3 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.

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_REP879 - Object type &1, node &2, response attribute group &3 already exists ?

  The SAP error message ESH_OM_OBJ_MODEL_REP879 indicates that there is a conflict in the object model configuration, specifically that an object type, node, and response attribute group combination already exists in the system. This typically occurs in the context of the SAP Enterprise Search or SAP HANA Search configuration.
  
  Cause:
  
  
  Duplicate Configuration: The error is usually caused by an attempt to create or register an object model that already exists in the system. This can happen if:
  
  You are trying to add a new object type or node that has already been defined.
  There is a misconfiguration in the object model where the same attributes are being defined multiple times.
  
  
  
  Data Consistency Issues: Sometimes, inconsistencies in the metadata or configuration can lead to this error, especially if there were recent changes or updates made to the object model.
  
  
  
  Solution:
  
  
  Check Existing Configurations: 
  
  Review the existing object model configurations in the SAP system. Look for the object type, node,