How To Fix CNV_PE_CHECK406 - Parameter &1 is incompatible with parameter &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 406

• Message text: Parameter &1 is incompatible with parameter &2

INCLUDE CNV_PE_TX_PARTLY_CONVERTIBLE OBJECT DOKU ID TX LANGUAGE EN

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK406 - Parameter &1 is incompatible with parameter &2 ?

  The SAP error message CNV_PE_CHECK406, which states "Parameter &1 is incompatible with parameter &2," typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or Conversion tools. This error indicates that there is a conflict between two parameters that are expected to be compatible but are not.
  Cause:
  
  Incompatible Parameter Values: The parameters being compared may have values that are not compatible with each other. For example, one parameter might be expecting a certain data type or format that the other does not provide.
  Configuration Issues: There may be a misconfiguration in the settings of the migration or conversion tool, leading to the parameters being set incorrectly.
  Version Mismatch: If the parameters are related to different versions of the software or different modules, this can lead to incompatibility.
  Data Integrity Issues: The data being processed may not meet the expected criteria for both parameters, leading to conflicts.
  
  Solution:
  
  Review Parameter Settings: Check the values assigned to both parameters (&1 and &2) in the configuration. Ensure that they are compatible and meet the expected criteria.
  Consult Documentation: Refer to the SAP documentation for the specific migration or conversion tool you are using. This can provide insights into the expected values and compatibility requirements for the parameters.
  Check for Updates: Ensure that you are using the latest version of the migration tool. Sometimes, updates can resolve compatibility issues.
  Data Validation: Validate the data being processed to ensure it meets the requirements for both parameters. This may involve cleaning or transforming the data before migration.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Testing Environment: If possible, replicate the issue in a testing environment to better understand the cause without affecting production data.
  
  By following these steps, you should be able to identify the cause of the CNV_PE_CHECK406 error and implement a solution to resolve it.