How To Fix CFG_ERP021 - IPC: Parameter (&1) has wrong value

SAP Error Message - Details

• Message type: E = Error

• Message class: CFG_ERP -

• Message number: 021

• Message text: IPC: Parameter (&1) has wrong value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFG_ERP021 - IPC: Parameter (&1) has wrong value ?

  The SAP error message CFG_ERP021 IPC: Parameter (&1) has wrong value typically occurs in the context of the SAP Integrated Planning (IPC) module. This error indicates that a parameter being passed to the IPC has an invalid or unexpected value. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Parameter Value: The parameter specified in the error message (&1) is not recognized or is outside the acceptable range of values defined in the system.
  Configuration Issues: There may be a misconfiguration in the IPC settings or in the planning model that is causing the parameter to be set incorrectly.
  Data Integrity Issues: The data being processed may have inconsistencies or errors that lead to invalid parameter values.
  Version Mismatch: If there are different versions of the IPC or related components, it may lead to compatibility issues.
  
  Solution:
  
  Check Parameter Value: Review the value of the parameter indicated in the error message. Ensure that it is within the expected range and conforms to the required format.
  Review IPC Configuration: Go through the IPC configuration settings to ensure that all parameters are set correctly. This includes checking the planning models, rules, and any other relevant configurations.
  Data Validation: Validate the data being used in the planning process. Look for any anomalies or inconsistencies that could lead to invalid parameter values.
  Update or Patch: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs in earlier versions can lead to such errors.
  Consult Documentation: Refer to the SAP documentation for IPC to understand the expected values for the parameters and any specific configurations that may be required.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the parameter is being set and why it is receiving an invalid value.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or other forums where similar issues may have been discussed. Other users may have encountered the same error and can provide insights.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on IPC and related configuration settings.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.