How To Fix ESH_OM_OBJ_MODEL_RP2812 - Parameter &1 must not be filled

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 812

• Message text: Parameter &1 must not be filled

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_RP2812 - Parameter &1 must not be filled ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2812, which states "Parameter &1 must not be filled," typically occurs in the context of the SAP Enterprise Search or the SAP NetWeaver system when there is an issue with the parameters being passed to a function or method. This error indicates that a specific parameter (denoted by &1) is not expected to have a value assigned to it, but it has been filled or populated incorrectly.
  Cause:
  
  Incorrect Parameter Configuration: The parameter in question may have been incorrectly configured in the system or in the specific transaction you are using.
  Data Entry Error: The user may have inadvertently filled in a field that should remain empty.
  Custom Development: If there are custom developments or enhancements in the system, they may be incorrectly handling parameters.
  Version Compatibility: There may be compatibility issues with the version of SAP you are using, especially if there have been recent updates or changes.
  
  Solution:
  
  Check Parameter Configuration: Review the configuration settings for the parameters in the relevant transaction or function module. Ensure that the parameter in question is set up correctly and is not supposed to be filled.
  Clear the Field: If you have filled in the parameter manually, try clearing it and see if the error persists.
  Review Custom Code: If there are any custom developments, review the code to ensure that parameters are being handled correctly and that no unnecessary values are being passed.
  Consult Documentation: Check the SAP documentation or notes related to the specific transaction or function module to understand the expected behavior of the parameters.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error message or provide guidance on similar issues.
  Transaction Codes: Identify the transaction code or program where the error occurs to narrow down the context.
  System Logs: Check system logs (such as ST22 for dumps or SLG1 for application logs) for additional information that might help diagnose the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.