How To Fix ESH_OM_OBJ_MODEL_REP878 - Object type &1, node &2, response attribute group &3 using group &4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 878

• Message text: Object type &1, node &2, response attribute group &3 using group &4

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_REP878 - Object type &1, node &2, response attribute group &3 using group &4 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP878 typically relates to issues in the SAP Enterprise Search or the SAP HANA Search system, particularly when dealing with object models and response attributes. This error can occur when there is a mismatch or inconsistency in the configuration of object types, nodes, or attribute groups.
  Cause:
  
  Configuration Issues: The error may arise from incorrect configuration settings in the object model or the search settings.
  Missing or Inconsistent Data: The specified object type, node, or attribute group may not exist or may not be properly defined in the system.
  Version Mismatch: There could be a version mismatch between the components of the SAP system that are being used.
  Transport Issues: If changes were transported from one system to another, there may be inconsistencies in the transport.
  
  Solution:
  
  Check Configuration: Review the configuration of the object model in the SAP system. Ensure that the object type, node, and response attribute group are correctly defined and consistent.
  Validate Object Types and Nodes: Use transaction codes like ES_SEARCH or ES_OBJECT_MODEL to check the definitions of the object types and nodes. Ensure that they are correctly set up.
  Review Attribute Groups: Ensure that the attribute groups being referenced are correctly defined and that they contain the necessary attributes.
  Check for Missing Data: Verify that all necessary data is present in the system and that there are no missing entries that could lead to this error.
  Transport Consistency: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches or updates.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search and object model configuration for detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support Tickets: If the issue persists, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to identify the root cause of the ESH_OM_OBJ_MODEL_REP878 error and implement a suitable solution.