How To Fix CNV_PE_UI056 - Reference field &1 not in work list

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 056

• Message text: Reference field &1 not in work list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_UI056 - Reference field &1 not in work list ?

  The SAP error message CNV_PE_UI056, which states "Reference field &1 not in work list," typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a reference field specified in the migration or conversion process is not included in the work list, which is a list of fields that are being processed or migrated.
  Cause:
  
  Field Not Included in Work List: The reference field specified in the error message is not part of the work list that is being processed. This could happen if the field was not selected for migration or if it was excluded due to configuration settings.
  Configuration Issues: There may be issues with the configuration of the migration project, such as incorrect mapping or missing fields in the source or target structures.
  Data Model Changes: If there have been changes in the data model (e.g., during an upgrade or migration), the reference field may no longer exist or may have been renamed.
  
  Solution:
  
  Check Work List Configuration: Review the work list configuration to ensure that the reference field is included. You may need to adjust the settings to include the necessary fields.
  Field Mapping: Verify the field mapping in the migration project. Ensure that the reference field is correctly mapped from the source to the target structure.
  Update Migration Project: If the reference field is missing due to changes in the data model, update the migration project to reflect the current structure. This may involve adding the field back into the work list or adjusting the mapping.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or troubleshooting steps related to this error.
  Testing: After making changes, perform a test run of the migration process to ensure that the error is resolved and that the data is being processed correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on data migration issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any additional troubleshooting steps or best practices.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or support for further assistance.