How To Fix CNV21500045 - Structure &1 (component &2) does not have field &3. Setting to NOTUSE.

CNV21500045 - Overview

• Message type: E = Error

• Message class: CNV21500 - Messages for HR conversions basis

• Message number: 045

• Message text: Structure &1 (component &2) does not have field &3. Setting to NOTUSE.

What causes this issue?

The field &V3& of component &V2& was indicated as a converted field.
However, the structure &V1& of component &V2& does not contain such
field. It is possible that this field exists in newer releases of SAP
system and therefore it is maintained in the control tables.

System Response

The field &V3& was set to NOTUSE in table CNV_INDX_FIELDS.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV21500045 - Details

• The SAP error message CNV21500045 indicates that a specific structure (identified by &1) for a component (identified by &2) does not contain a field (identified by &3) that is expected during a data conversion or migration process. This message is part of the SAP Conversion and Migration tools, often encountered during data migration projects, especially when using tools like SAP S/4HANA Migration Cockpit or other data transfer methods.
  
  Cause:
  
  Field Mismatch: The field that is expected in the structure is either missing or has been renamed in the target system.
  Version Differences: The source and target systems may be running different versions of SAP, leading to discrepancies in data structures.
  
  Configuration Issues: The data model may have been customized or configured differently in the source or target system, leading to missing fields.
  Data Mapping Errors: The mapping configuration for the migration may not align with the actual structure of the target system.
  
  
  Solution:
  
  Check Structure Definition: Verify