How To Fix CNV20200503 - Into CNVRENAME &1 mappings were added for DOMNAME=&2

CNV20200503 - Overview

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 503

• Message text: Into CNVRENAME &1 mappings were added for DOMNAME=&2

Self-Explanatory Message

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CNV20200503 - Details

• The SAP error message CNV20200503 typically relates to issues encountered during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that additional mappings have been added for a specific domain name (DOMNAME) during the conversion or migration process.
  
  Cause:
  The error message suggests that there are inconsistencies or conflicts in the mapping of data fields during the migration. This can occur due to:
  
  Duplicate Mappings: The system has detected that there are multiple mappings for the same domain name, which can lead to confusion about which mapping to use.
  Inconsistent Data: The data being migrated may not conform to the expected formats or values, leading to the need for additional mappings.
  
  Configuration Issues: There may be issues with the configuration of the migration settings or the mapping definitions.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Review Mappings: Check the mappings defined for the domain name