How To Fix ESH_OM_OBJ_MODEL_RP2121 - The node where the path starts does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 121

• Message text: The node where the path starts does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_RP2121 - The node where the path starts does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2121 indicates that there is an issue with the object model in the Enterprise Search (ESH) framework. Specifically, the error message states that "The node where the path starts does not exist," which typically means that the system is trying to access a node in the object model that is not defined or does not exist in the current context.
  Causes:
  
  Missing or Incorrect Configuration: The object model may not be properly configured, or the node that the system is trying to access has not been defined in the configuration.
  Data Inconsistency: There may be inconsistencies in the data that the search is trying to access, such as missing entries in the database.
  Changes in Object Model: If there have been recent changes to the object model (e.g., adding or removing nodes), the system may still be referencing an outdated path.
  Authorization Issues: The user may not have the necessary authorizations to access certain nodes in the object model.
  
  Solutions:
  
  Check Configuration: Review the configuration of the object model in the ESH settings. Ensure that all nodes are correctly defined and that the paths are valid.
  Rebuild Index: If the issue is related to data inconsistency, consider rebuilding the search index. This can help synchronize the data and resolve any discrepancies.
  Review Recent Changes: If there have been recent changes to the object model, verify that all changes have been correctly implemented and that there are no references to removed nodes.
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to access the relevant nodes in the object model.
  Consult Logs: Check the application logs for more detailed error messages or stack traces that can provide additional context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Enterprise Search and object model configuration to ensure compliance with best practices.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.