How To Fix CNV20400021 - For org.unit &, org.unit2 &, new value &, there is no prio flag

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 021

• Message text: For org.unit &, org.unit2 &, new value &, there is no prio flag

What causes this issue?

The priority indicator specifies the original value whose field
contents are to be used as target values during a merge of data
records. This is why this indicator must be set for exactly one of the
original values if two or more records are to be merged into a single
one. For the given merge, however, the priority indicator is not set
for any of the original values.

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?

Check the entries for this merge in table CNVRENAME and make sure that
the priority indicator is set exactly once.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20400021 - For org.unit &, org.unit2 &, new value &, there is no prio flag ?

  The SAP error message CNV20400021 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the priority flag for organizational units during the data transfer process.
  Cause:
  The error message CNV20400021 is triggered when:
  
  The system is trying to map or convert organizational units (org.units) and cannot find a priority flag for the specified org.units.
  The priority flag is essential for determining the order of processing or the hierarchy of the organizational units during the migration process.
  The data being migrated may be missing required fields or configurations that define the priority of the organizational units.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Source: Ensure that the source data for the organizational units includes the necessary priority flags. If the data is missing, you may need to update the source data to include this information.
  
  
  Review Mapping Configuration: If you are using a migration tool, check the mapping configuration to ensure that the priority flags are correctly defined for the organizational units. You may need to adjust the mapping settings to include the priority information.
  
  
  Data Validation: Validate the data being migrated to ensure that all required fields, including the priority flags, are populated correctly. You can use data validation tools or scripts to check for missing or incorrect entries.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or requirements for handling organizational units and their priority flags.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the migration process you are using.
  
  
  Related Information:
  
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and requirements for migrating organizational units.
  Data Migration Best Practices: Review best practices for data migration in SAP, which often include thorough data cleansing, validation, and testing before executing the migration.
  Error Logs: Check the error logs generated during the migration process for additional context or related errors that may help in diagnosing the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV20400021 error message in your SAP environment.