How To Fix CNV_PE_CHECK271 - Parameter &1 does not belong to data model, worklist or WLRL

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 271

• Message text: Parameter &1 does not belong to data model, worklist or WLRL

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK271 - Parameter &1 does not belong to data model, worklist or WLRL ?

  The SAP error message CNV_PE_CHECK271 indicates that a parameter specified in a conversion or migration process does not belong to the expected data model, worklist, or Worklist Resource List (WLRL). This error typically arises during data migration activities, especially when using SAP's data migration tools or conversion programs.
  Cause:
  
  Incorrect Parameter: The parameter specified in the migration or conversion process is not defined in the data model or is not part of the expected worklist.
  Configuration Issues: There may be a misconfiguration in the migration settings or the data model that leads to the system not recognizing the parameter.
  Version Mismatch: The version of the migration tool or the data model being used may not be compatible with the parameters being passed.
  Data Model Changes: If the data model has been altered or updated, certain parameters may have been removed or renamed, leading to this error.
  
  Solution:
  
  Verify Parameter: Check the parameter being passed to ensure it is correctly defined in the data model. You can do this by reviewing the data model documentation or configuration.
  Check Configuration: Review the configuration settings for the migration or conversion process to ensure that all necessary parameters are correctly set up.
  Update Migration Tool: Ensure that you are using the latest version of the migration tool or program. If there are updates available, apply them and test again.
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion process you are using. This may provide insights into the expected parameters and their configurations.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for assistance. They may provide specific guidance based on the context of your implementation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  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 share their solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to further investigate the cause without affecting production data.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.