How To Fix ESH_OM_OBJ_MODEL_REP234 - Cannot delete request field

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 234

• Message text: Cannot delete request field

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_REP234 - Cannot delete request field ?

  The SAP error message ESH_OM_OBJ_MODEL_REP234 ("Cannot delete request field") typically occurs in the context of the SAP Enterprise Search or SAP HANA Search when there is an attempt to delete a field from a request model that is not allowed. This can happen for various reasons, including:
  Causes:
  
  Field Usage: The field you are trying to delete may be in use by other components or models, making it non-removable.
  System Restrictions: Certain fields may be system-defined or essential for the operation of the search model, preventing their deletion.
  Model Dependencies: The request model may have dependencies on the field, which need to be resolved before deletion.
  Authorization Issues: Lack of proper authorizations to modify the request model can also lead to this error.
  
  Solutions:
  
  Check Field Usage: Review the request model and check if the field is being used in other models or components. If it is, you may need to remove those dependencies first.
  Review Model Dependencies: Ensure that there are no dependencies on the field you are trying to delete. You may need to adjust the model configuration accordingly.
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to understand the restrictions on deleting fields from request models.
  Authorization Check: Ensure that you have the necessary authorizations to modify the request model. If not, contact your system administrator to obtain the required permissions.
  Use Alternative Methods: If deletion is not possible, consider whether you can hide the field or mark it as inactive instead of deleting it.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.