How To Fix CNV_20306_CHECK024 - No source provided for target &1; mapping is not complete

CNV_20306_CHECK024 - Overview

• Message type: E = Error

• Message class: CNV_20306_CHECK - Message Class for package CNV_20306_CHECK

• Message number: 024

• 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 relevant line.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_20306_CHECK024 - Details

• The SAP error message CNV_20306_CHECK024 indicates that there is an issue with the data mapping in a conversion or migration process. Specifically, it means that no source data has been 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 has not been fully defined. This can happen if the source field is missing or not correctly linked to the target field.
  Missing Source Data: The source data that is supposed to populate the target field is either missing or not available in the expected format.
  Incorrect Configuration: There may be an error in the configuration settings of the migration tool or program, leading to the target field not being mapped correctly to any source field.
  
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Review the mapping configuration in the migration