How To Fix CNV20200477 - New BEWTP=&1: BELNR is converted as accounting document

CNV20200477 - Overview

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 477

• Message text: New BEWTP=&1: BELNR is converted as accounting document

What causes this issue?

New BEWTP=&V1&: BELNR is converted as an accounting document.

System Response

Warning

How to fix this error?

Find out if the field BELNR really contains an accounting document
number for BEWTP=&V1&.
If this is not the case, the conversion routine must be modified
accordingly, or a different conversion routine must be used.
If necessary, contact the development support.

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.

CNV20200477 - Details

• The SAP error message CNV20200477, which states "New BEWTP=&1: BELNR is converted as accounting document," typically arises during data migration or conversion processes, particularly when using SAP's tools for migrating data from legacy systems to SAP S/4HANA or other SAP environments.
  
  Cause:
  
  Data Migration Issues: This error often indicates that there is an issue with the data being migrated, specifically with the accounting document number (BELNR). The system is trying to convert a document that is not in the expected format or is missing required information.
  Inconsistent Data: The data being processed may have inconsistencies or may not meet the criteria set by the migration program.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the data being migrated.
  
  
  Solution:
  
  Check Data Consistency: Review the data being migrated to ensure that all required fields are populated correctly and that the data adheres to the expected formats.
  Review Migration Settings: Ensure