How To Fix CNV_PE_CHECK_V2101 - Trans. opt. &1, step &2, par. &3: Field mapping is corrupt

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 101

• Message text: Trans. opt. &1, step &2, par. &3: Field mapping is corrupt

What causes this issue?

Field mapping for parameter &V3& is corrupt.

System Response

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

How to fix this error?

Contact SAP for support.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK_V2101 - Trans. opt. &1, step &2, par. &3: Field mapping is corrupt ?

  The SAP error message CNV_PE_CHECK_V2101 typically indicates an issue with field mapping during a data migration or conversion process, particularly in the context of SAP's data migration tools. This error suggests that there is a corruption or inconsistency in the field mapping configuration.
  Cause:
  
  Corrupted Mapping Configuration: The field mapping configuration may have been altered or corrupted, leading to inconsistencies.
  Incompatible Data Types: The source and target fields may have incompatible data types or lengths, causing the mapping to fail.
  Missing Fields: Required fields in the mapping may be missing or incorrectly defined.
  Incorrect Parameters: The parameters specified in the transaction options may not align with the expected values for the mapping process.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Review the field mapping configuration in the relevant transaction or tool (e.g., SAP S/4HANA Migration Cockpit, LSMW).
  Ensure that all required fields are correctly mapped and that there are no missing or extra fields.
  
  
  
  Validate Data Types:
  
  Verify that the data types and lengths of the source and target fields are compatible.
  Adjust the mapping to ensure that data types match.
  
  
  
  Recreate Mapping:
  
  If the mapping appears to be corrupted, consider recreating the mapping from scratch to ensure that it is correctly configured.
  
  
  
  Check Parameters:
  
  Review the transaction options and parameters specified in the migration process.
  Ensure that they are correctly set and align with the expected values for the mapping.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the migration tool you are using, you may be working with transaction codes like LSMW, LTMC, or others.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on field mapping issues.
  Migration Tools: Familiarize yourself with the specific migration tool you are using, as each may have its own nuances and requirements for field mapping.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_PE_CHECK_V2101 error message.