How To Fix CNV_PE_CHECK343 - Field transformation is defined for field &1 with unspecified link

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 343

• Message text: Field transformation is defined for field &1 with unspecified link

What causes this issue?

Field transformation is defined for a data field &V1&. Parameter link
exists for the field, however its type is <ZH>not </>specified.

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?

Specify link type of the corresponding link.

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_CHECK343 - Field transformation is defined for field &1 with unspecified link ?

  The SAP error message CNV_PE_CHECK343 indicates that there is a field transformation defined for a specific field (denoted as &1 in the error message) that does not have a specified link. This typically occurs in the context of data migration or transformation processes, particularly when using SAP's data migration tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  
  Unspecified Link: The error arises when a transformation rule is set up for a field, but the link to the source or target field is not properly defined. This can happen if the mapping between the source and target fields is incomplete or incorrectly configured.
  Configuration Issues: There may be issues in the configuration of the data migration project, such as missing or incorrect settings in the transformation rules.
  Data Model Changes: If there have been changes in the data model (e.g., changes in the structure of the source or target tables), it may lead to discrepancies in the field mappings.
  
  Solution:
  
  Check Transformation Rules: Review the transformation rules defined for the field in question. Ensure that the link to the source or target field is correctly specified.
  Update Mapping: If the mapping is incomplete, update it to include the necessary links. This may involve specifying the source field from which data is being transformed or the target field where the data should be placed.
  Validate Configuration: Go through the configuration settings of your data migration project to ensure that all necessary parameters are correctly set.
  Test the Migration: After making the necessary adjustments, run a test migration to verify that the error has been resolved and that the data is being transformed as expected.
  Consult Documentation: Refer to SAP documentation or guides related to the specific data migration tool you are using for additional insights and best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Data Migration Tools: Familiarize yourself with the specific data migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique configurations and requirements.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.