How To Fix ESH_OM_OBJ_MODEL_REP895 - Attribute group &1 is already used by attribute group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 895

• Message text: Attribute group &1 is already used by attribute group &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP895 - Attribute group &1 is already used by attribute group &2 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP895 indicates that there is a conflict with attribute groups in the SAP Enterprise Search (SAP ESH) configuration. Specifically, it means that the attribute group you are trying to create or modify (denoted as &1) is already being used by another attribute group (denoted as &2). This can occur during the configuration of the object model in SAP ESH when there are overlapping definitions or attempts to reuse attribute groups in a way that is not allowed.
  Cause:
  
  Duplicate Usage: The attribute group you are trying to define is already associated with another attribute group, which violates the uniqueness requirement in the system.
  Configuration Error: There may be a misconfiguration in the object model where the same attribute group is inadvertently referenced multiple times.
  System Constraints: SAP ESH has specific constraints regarding how attribute groups can be defined and reused, and this error indicates that those constraints are being violated.
  
  Solution:
  
  Review Attribute Groups: Check the definitions of the attribute groups in your SAP ESH configuration. Identify where the attribute group &1 is being used and ensure that it is not being referenced in multiple places in a conflicting manner.
  Modify Configuration: If you find that the attribute group is indeed being reused, you may need to either:
  
  Create a new attribute group that does not conflict with existing ones.
  Modify the existing attribute groups to eliminate the conflict.
  
  
  Check Dependencies: Ensure that there are no dependencies or references that are causing the conflict. Sometimes, other configurations or settings may inadvertently link to the same attribute group.
  Consult Documentation: Refer to the SAP documentation for Enterprise Search and object model configuration to understand the rules and best practices for defining attribute groups.
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the system behaves as expected.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on attribute group management in SAP ESH.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  SAP Help Portal: Utilize the SAP Help Portal for detailed information on configuring SAP ESH and managing object models.
  
  By following these steps, you should be able to resolve the error and ensure that your attribute groups are configured correctly within SAP ESH.