How To Fix ESH_OM_OBJ_MODEL_REP686 - Instance of class &1 is obsolete

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 686

• Message text: Instance of class &1 is obsolete

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• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP686 - Instance of class &1 is obsolete ?

  The SAP error message ESH_OM_OBJ_MODEL_REP686 indicates that an instance of a class is considered obsolete. This typically occurs in the context of the SAP Enterprise Search or the SAP HANA Search, where certain objects or classes may no longer be valid or have been replaced by newer versions.
  Cause:
  
  Obsolete Object: The object or class you are trying to access or use has been marked as obsolete in the system. This can happen due to system upgrades, changes in data models, or deprecation of certain functionalities.
  Data Model Changes: Changes in the underlying data model or structure can lead to instances being marked as obsolete.
  Configuration Issues: Incorrect configuration or settings in the search model or object model can also lead to this error.
  
  Solution:
  
  Check Object Status: Verify the status of the object or class in question. You may need to check the relevant transaction codes or tables to see if the object is indeed marked as obsolete.
  Update or Replace: If the object is obsolete, you may need to update your code or configuration to use a newer version of the object or class. This may involve modifying your search queries or adjusting your application logic.
  Rebuild Indexes: If the error is related to search functionality, consider rebuilding the search indexes. This can often resolve issues related to obsolete objects.
  Consult Documentation: Review the SAP documentation or release notes for any changes related to the object or class in question. This can provide insights into what has changed and how to adapt.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on handling obsolete objects.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.