How To Fix ESH_OM_OBJ_MODEL_REP633 - Relation is used in NFNW navigation path &1, step &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 633

• Message text: Relation is used in NFNW navigation path &1, step &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_REP633 - Relation is used in NFNW navigation path &1, step &2 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP633 indicates that a relation is being used in a navigation path that is not allowed or is causing a conflict in the context of the Enterprise Search (ESH) object model. This typically occurs when there are inconsistencies or misconfigurations in the object model or navigation paths defined in the ESH.
  Cause:
  
  Invalid Configuration: The relation mentioned in the error message is likely configured incorrectly or is not compatible with the navigation path being used.
  Missing or Incorrectly Defined Relations: The relation may not be defined properly in the object model, or it may be missing altogether.
  Changes in Object Model: If there have been recent changes to the object model or navigation paths, it may lead to inconsistencies.
  Transport Issues: If the object model was transported from one system to another, there may be missing dependencies or configurations.
  
  Solution:
  
  Check Object Model Configuration: Review the configuration of the object model in the ESH settings. Ensure that the relations are correctly defined and that they are compatible with the navigation paths.
  Validate Navigation Paths: Go through the navigation paths that are mentioned in the error message. Ensure that they are correctly set up and that the relations used are valid.
  Rebuild the Object Model: If there are significant issues, consider rebuilding the object model. This can often resolve inconsistencies.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Consult Documentation: Refer to SAP documentation or notes related to ESH and object model configuration for specific guidance on resolving this error.
  Contact SAP Support: If the issue persists after checking the configurations, it may be necessary to contact SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like ESH_COCKPIT or EHS_OBJECT_MODEL to access the relevant configurations.
  SAP Notes: Look for SAP Notes related to ESH and object model errors, as they may provide specific fixes or workarounds.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the error message ESH_OM_OBJ_MODEL_REP633.