How To Fix CNV_20100040 - No change of names wanted

CNV_20100040 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 040

• Message text: No change of names wanted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_20100040 - Details

• The SAP error message CNV_20100040: No change of names wanted typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system has detected an attempt to change the name of an object (like a business partner, material, etc.) that is not allowed or not intended in the current context.
  
  Cause:
  
  Data Mapping Issues: The error may arise if the data mapping in the migration process is incorrectly set up, leading to an attempt to change an existing name.
  Configuration Settings: Certain configuration settings in the migration tool or the target system may restrict name changes for specific objects.
  Business Logic Constraints: The business logic defined in the system may prevent changes to certain fields or attributes, including names, to maintain data integrity.
  Duplicate Entries: If there are duplicate entries in the source data that conflict with existing entries in