How To Fix CNV_PE_CHECK280 - Entry for TRFM parameter &1 is for type &2, but parameter has type &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 280

• Message text: Entry for TRFM parameter &1 is for type &2, but parameter has type &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK280 - Entry for TRFM parameter &1 is for type &2, but parameter has type &3 ?

  The SAP error message CNV_PE_CHECK280 indicates a mismatch in the data types of parameters in a transformation (TRFM) during a data migration or conversion process. Specifically, the error states that an entry for a transformation parameter is of one type, but the parameter itself is expected to be of a different type.
  Cause:
  This error typically arises in the context of data migration projects, especially when using tools like SAP's Data Migration Cockpit or other conversion tools. The mismatch can occur due to:
  
  Incorrect Configuration: The transformation parameters may have been incorrectly configured, leading to a mismatch between the expected and actual data types.
  Data Model Changes: Changes in the underlying data model (e.g., changes in the source or target system) that were not reflected in the transformation settings.
  Inconsistent Data Types: The source data may have inconsistent data types that do not match the expected types defined in the transformation.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Transformation Configuration:
  
  Review the transformation settings in the Data Migration Cockpit or the relevant tool you are using.
  Ensure that the data types of the parameters are correctly defined and match the expected types.
  
  
  
  Validate Source Data:
  
  Inspect the source data to ensure that it conforms to the expected data types. Look for any anomalies or inconsistencies in the data that could lead to type mismatches.
  
  
  
  Adjust Data Types:
  
  If necessary, adjust the data types in the transformation configuration to match the actual data types of the source data.
  If the source data is incorrect, consider cleaning or transforming the data before running the migration.
  
  
  
  Test the Transformation:
  
  After making the necessary adjustments, test the transformation again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration tool you are using for any additional guidance or known issues.
  
  
  
  Seek Support:
  
  If the issue persists after troubleshooting, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Data Migration Cockpit: Familiarize yourself with the Data Migration Cockpit and its configuration options, as well as best practices for data migration.
  Transformation Logic: Understand the transformation logic being applied, as this can help identify where the mismatch is occurring.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_PE_CHECK280 error in your SAP environment.