How To Fix /SAPAPO/OM_ERROR2021 - Incorrect parameter values

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 021

• Message text: Incorrect parameter values

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2021 - Incorrect parameter values ?

  The SAP error message /SAPAPO/OM_ERROR2021 Incorrect parameter values typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are issues with the parameters being passed to a function or transaction. This error can arise in various scenarios, such as during planning runs, data uploads, or when executing specific APO functions.
  Causes:
  
  Invalid Parameter Values: The parameters being passed to the function may not meet the expected criteria, such as incorrect data types, out-of-range values, or missing mandatory fields.
  Configuration Issues: There may be configuration settings in the APO system that are not set up correctly, leading to the error.
  Data Integrity Issues: The data being processed may have inconsistencies or errors that violate the expected format or constraints.
  Version Compatibility: If there are discrepancies between the versions of the APO components or if the system is not updated, it may lead to this error.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to the function or transaction. Ensure that they are valid, correctly formatted, and within the acceptable range.
  Review Configuration Settings: Verify the configuration settings in the APO system. Ensure that all necessary settings are correctly defined and that there are no missing configurations.
  Data Validation: Check the data being processed for any inconsistencies or errors. Validate that all required fields are populated and that the data adheres to the expected formats.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific function or transaction you are using. This may provide insights into the expected parameter values and any constraints.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, errors can be resolved by applying the latest fixes from SAP.
  Debugging: If you have access to debugging tools, you can trace the execution of the function to identify where the incorrect parameter values are being generated or passed.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP Notes often contain solutions or workarounds for known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on APO functions and parameters.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.