How To Fix CNV_20375_CHECK016 - No source provided for target &1. Mapping is not complete

CNV_20375_CHECK016 - Overview

• Message type: E = Error

• Message class: CNV_20375_CHECK - Message Class for 20375 Checks

• Message number: 016

• Message text: No source provided for target &1. Mapping is not complete

What causes this issue?

The provided mapping is incomplete. A mapping line contains a target
value (&V1&) but not a source value.

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?

You have to complete the mapping by providing the requested field values
or by deleting the mapping line which causes the problem.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_20375_CHECK016 - Details

• The SAP error message CNV_20375_CHECK016 indicates that there is an issue with the mapping configuration in a data conversion or migration process. Specifically, it means that there is no source data provided for a target field, which results in an incomplete mapping. This error typically occurs during data migration projects, especially when using SAP's data migration tools or conversion programs.
  
  Cause:
  
  Incomplete Mapping Configuration: The mapping between source and target fields is not fully defined. This can happen if the source field is missing or not properly configured in the mapping settings.
  Missing Source Data: The source data that is supposed to populate the target field is either not available or not correctly specified in the mapping.
  Incorrect Data Model: The data model may not align correctly between the source and target systems, leading to missing mappings.
  Configuration Errors: There may be errors in the configuration of the data migration tool or the specific migration