How To Fix CNV20410042 - No table mapping found for &1 -> &2

CNV20410042 - Overview

• Message type: E = Error

• Message class: CNV20410 - message class for package 20410 (operating concern merge)

• Message number: 042

• Message text: No table mapping found for &1 -> &2

What causes this issue?

No table mapping found for
source table: &V1&
target table: &V2&

System Response

Error

How to fix this error?

Re-execute activity 'Maintain Table and Field Mapping'.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

CNV20410042 - Details

• The SAP error message CNV20410042: No table mapping found for &1 -> &2 typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion project. This error indicates that the system is unable to find a mapping for the specified source table (&1) to the target table (&2).
  
  Cause:
  
  
  Missing Mapping Configuration: The most common cause is that the mapping between the source and target tables has not been defined in the system. This can happen if the migration project was not set up correctly or if the necessary configuration steps were skipped.
  
  
  Incorrect Table Names: The source or target table names may be misspelled or incorrectly specified in the migration configuration.
  
  
  Version Mismatch: If you are using a different version of the migration tool or if the source and target systems are not compatible, this can lead to mapping issues.
  
  
  Custom Tables: If