How To Fix CNV340 - Error during determination of non-transparent field &2 for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 340

• Message text: Error during determination of non-transparent field &2 for table &1

What causes this issue?

The given non-transparent field is not defined correctly.

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 CNV340 - Error during determination of non-transparent field &2 for table &1 ?

  The SAP error message "CNV340 Error during determination of non-transparent field &2 for table &1" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system encountered an issue while trying to identify a non-transparent field in a specified table.
  
  Cause:
  
  Non-Transparent Fields: Non-transparent fields are fields that do not have a direct representation in the database table. This can happen if the field is derived from a calculation or is part of a view rather than a physical table.
  Table Structure Changes: If the structure of the table has changed (e.g., fields added, removed, or modified) and the migration tool is not aware of these changes, it may lead to this error.
  
  Configuration Issues: Incorrect configuration in the migration settings or mapping can lead to the system being unable to find the specified field.
  Data Model Issues: If