How To Fix CNV_20100301 - Rename of group &1 &2 &3 leads to a format error

CNV_20100301 - Overview

• Message type: E = Error

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

• Message number: 301

• Message text: Rename of group &1 &2 &3 leads to a format error

What causes this issue?

Rename of following group or set leads to a format error:
Set class = &V1&
Subclass (old) = &V2&
Set name (old) = &V3&
Set name (new) = &V4&

System Response

Error

How to fix this error?

For more information about how to analyze and resolve this format error,
read the long text of the next log message line.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100301 - Details

• The SAP error message CNV_20100301 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 renaming a group, which leads to a format error. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Invalid Group Name Format: The group name being used may not conform to the expected naming conventions or formats required by SAP.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries that prevent the renaming operation from completing successfully.
  
  Configuration Issues: There could be configuration settings in the migration tool or the target system that are not aligned with the source data.
  Version Compatibility: The version of the migration tool or the SAP system may not be compatible with the data being migrated.
  
  Solutions:
  
  Check Naming Conventions: Ensure that the group names being used adhere