How To Fix CNV_20345_CHECK016 - No source provided for target &1; mapping is not complete

CNV_20345_CHECK016 - Overview

• Message type: E = Error

• Message class: CNV_20345_CHECK - Message Class for 20345 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_20345_CHECK016 - Details

• The SAP error message CNV_20345_CHECK016 indicates that there is an issue with the data mapping in a conversion or migration process. Specifically, it means that there is no source data provided for a target mapping, which suggests that the mapping configuration is incomplete.
  
  Cause:
  
  Incomplete Mapping Configuration: The mapping between the source and target data structures is not fully defined. This could happen if the source fields are not correctly assigned to the target fields.
  Missing Source Data: The source data that is supposed to be mapped to the target structure is either missing or not correctly identified in the configuration.
  Incorrect Configuration: There may be errors in the configuration settings or parameters that define how the data should be mapped from the source to the target.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the mapping configuration in the SAP system and verify that all necessary source fields are correctly mapped to the target fields.
  Ensure that there are