How To Fix ESH_OM_OBJ_MODEL_REP027 - Parameter missing: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 027

• Message text: Parameter missing: &1

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_REP027 - Parameter missing: &1 ?

  The SAP error message ESH_OM_OBJ_MODEL_REP027 with the description "Parameter missing: &1" typically occurs in the context of the SAP Enterprise Search or the SAP NetWeaver system when a required parameter is not provided or is missing in a specific operation or function.
  Cause:
  
  Missing Parameter: The error indicates that a required parameter (denoted by &1) is not being passed to the function or method that is being executed. This could be due to a configuration issue, a missing entry in a table, or an incorrect function call.
  Incorrect Configuration: If the system is not properly configured for the search or object model, it may lead to missing parameters.
  User Input: If the error occurs during user interaction, it may be due to incomplete or incorrect input from the user.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the Enterprise Search or the object model. Ensure that all required parameters are correctly set up.
  Review Code: If this error is occurring in a custom development or enhancement, check the code to ensure that all required parameters are being passed correctly.
  Debugging: Use the debugging tools in SAP to trace the execution and identify where the parameter is missing. This can help pinpoint the exact location in the code or configuration where the issue arises.
  Consult Documentation: Refer to the SAP documentation for the specific function or method being called to understand what parameters are required and ensure they are being provided.
  Check User Input: If the error is related to user input, ensure that the user is providing all necessary information in the required fields.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP Community forums or other user groups where similar issues may have been reported and resolved.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 for object navigation or SE37 for function module testing.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the context in which the error occurs.