How To Fix CNV20400022 - No prio flag is set in CNVRENAME; no further check

CNV20400022 - Overview

• Message type: E = Error

• Message class: CNV20400 - Message class CNV20400

• Message number: 022

• Message text: No prio flag is set in CNVRENAME; no further check

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. Simulation of a merge makes sense only if the priority
indicator is set for exactly one of the original values. In the given
case, however, no priority indicator has been set.

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 mapping table. If it is correct that no merge of objects is
planned, execute the analysis for renames.

Error message extract from SAP system. Copyright SAP SE.

CNV20400022 - Details

• The SAP error message CNV20400022 indicates that there is no priority flag set in the CNVRENAME table, which is part of the SAP Conversion and Migration tools. This message typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  The error occurs because the system expects a priority flag to be set in the CNVRENAME table, which is used to manage the renaming of fields or objects during the migration process. If this flag is not set, the system cannot determine the priority of the operation, leading to the error message.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check the CNVRENAME Table:
  
  Access the CNVRENAME table in your SAP system.
  Verify if the relevant entries exist and check if the priority flag is set for the entries you are working with.
  
  
  
  Set the Priority Flag:
  
  If the priority flag is missing, you may