How To Fix CNV_PE_TPM064 - Wrong mapping format

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 064

• Message text: Wrong mapping format

Self-Explanatory Message

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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_TPM064 - Wrong mapping format ?

  The SAP error message CNV_PE_TPM064: Wrong mapping format typically occurs during data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) or other data conversion tools. This error indicates that there is an issue with the mapping format of the data being processed.
  Causes:
  
  Incorrect Mapping Configuration: The mapping configuration may not adhere to the expected format or structure required by the SAP system.
  Data Type Mismatch: The source and target data types may not match, leading to conversion issues.
  Invalid Characters: The mapping may contain invalid characters or formatting that the system cannot interpret.
  Missing Fields: Required fields in the mapping may be missing or incorrectly defined.
  Version Compatibility: The version of the migration tool or the SAP system may not be compatible with the mapping format being used.
  
  Solutions:
  
  Check Mapping Configuration: Review the mapping configuration to ensure it follows the correct format and structure. Make sure all required fields are included.
  Validate Data Types: Ensure that the data types in the source and target systems match. If there are discrepancies, adjust the mapping accordingly.
  Remove Invalid Characters: Inspect the mapping for any invalid characters or formatting issues and correct them.
  Update Migration Tool: If you are using an older version of the migration tool, consider updating it to the latest version to ensure compatibility.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the expected mapping format and requirements.
  Test with Sample Data: If possible, test the mapping with a smaller set of sample data to isolate the issue and verify that the mapping works as intended.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Review logs and traces generated during the migration process for additional context on the error.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.