How To Fix ESH_OM_OBJ_MODEL_REP595 - Relation ID &1 is a composition but the ID is not a GUID

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 595

• Message text: Relation ID &1 is a composition but the ID is not a GUID

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP595 - Relation ID &1 is a composition but the ID is not a GUID ?

  The SAP error message ESH_OM_OBJ_MODEL_REP595 indicates that there is an issue with a relation ID in the context of the SAP Enterprise Search (ESH) or Object Model. Specifically, the error states that the relation ID is expected to be a GUID (Globally Unique Identifier), but the provided ID is not in the correct format.
  Cause:
  
  Incorrect Relation ID Format: The relation ID being used is not formatted as a GUID. GUIDs typically have a specific structure (e.g., 8-4-4-4-12 hexadecimal characters).
  Data Integrity Issues: There may be inconsistencies or corruption in the data model or configuration that is causing the relation ID to be incorrectly defined.
  Configuration Errors: The configuration of the object model or the search model may not be set up correctly, leading to the use of an invalid relation ID.
  
  Solution:
  
  Check the Relation ID: Verify the relation ID being used in the context of the error. Ensure that it is a valid GUID. If it is not, you will need to correct it.
  Review Configuration: Go through the configuration settings for the object model and ensure that all relation IDs are correctly defined and formatted as GUIDs.
  Data Consistency Check: Perform a data consistency check to identify any discrepancies in the object model or related configurations. This may involve checking the underlying database tables or using SAP tools to validate the data.
  Recreate the Relation: If the relation ID is indeed incorrect and cannot be fixed, consider recreating the relation with a valid GUID.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of ESH you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  System Logs: Review system logs for additional context or related errors that may provide more insight into the root cause of the issue.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.