How To Fix ESH_OM_OBJ_MODEL_REP885 - Object type &1, node &2, request &3, attribute group &4 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 885

• Message text: Object type &1, node &2, request &3, attribute group &4 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP885 - Object type &1, node &2, request &3, attribute group &4 does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_REP885 indicates that there is an issue related to the object model in the Enterprise Search (ESH) framework. Specifically, it suggests that a certain object type, node, request, or attribute group does not exist in the system. Here’s a breakdown of the components of the error message:
  
  Object type &1: This refers to the type of object that is being referenced.
  Node &2: This indicates the specific node in the object model that is causing the issue.
  Request &3: This is the request that is being processed when the error occurs.
  Attribute group &4: This refers to the group of attributes that is expected but not found.
  
  Causes
  
  Configuration Issues: The object model may not be properly configured, leading to missing object types, nodes, or attribute groups.
  Data Inconsistencies: There may be inconsistencies in the data that are causing the system to look for an object that does not exist.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), some objects may not have been transported correctly.
  Custom Development: If there are custom developments or enhancements, they may not align with the standard object model, leading to missing references.
  
  Solutions
  
  Check Configuration: Review the configuration of the object model in the ESH settings. Ensure that the object types, nodes, and attribute groups are correctly defined and exist in the system.
  Validate Data: Check the data in the system to ensure that all necessary objects are present and correctly defined.
  Transport Logs: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included in the transport request.
  Rebuild Index: Sometimes, rebuilding the search index can resolve issues related to missing objects. This can be done through the ESH administration tools.
  Check Custom Code: If there are custom developments, review the code to ensure that it is correctly referencing the object model and not looking for non-existent objects.
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on troubleshooting.
  Documentation: Refer to the official SAP documentation for Enterprise Search to understand the object model and how it should be configured.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.