How To Fix CNV_20100430 - Account group &3: Converted account &2 is not in the interval

CNV_20100430 - Overview

• Message type: E = Error

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

• Message number: 430

• Message text: Account group &3: Converted account &2 is not in the interval

What causes this issue?

G/L account &V1& is assigned to account group &V3& and will be converted
into &V2&. However the definition of G/L account group &V3& (transaction
OBD4) remains unchanged.
As a consequence, the converted G/L account &V2& will be outside the
interval &V4& for account group &V3&.

How to fix this error?

Check the account groups after the conversion, or include the interval
limits in the mapping tables for 'G/L accounts' or 'other accounts'
(activity <ZK> Specify Mapping Values (Chart of Accounts) </>).
&ADDITIONAL_HINTS&
Note that if you include a value in a mapping entry, this value will be
changed wherever it occurs, so that this interval limit would also be
converted in other areas.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100430 - Details

• The SAP error message CNV_20100430 indicates that during a data conversion process, a specific account (identified by &2) is not found within the defined interval for the specified account group (identified by &3). This error typically arises during the migration of financial data, particularly when using SAP's Migration Cockpit or other data migration tools.
  
  Cause:
  
  Account Group Configuration: The account group specified may have a defined range of valid accounts, and the account being converted does not fall within this range.
  Data Mapping Issues: There may be a mismatch in the mapping of accounts from the legacy system to the target SAP system.
  Missing Accounts: The account that is being converted may not exist in the target system or may not have been created properly.
  Incorrect Data: The data being imported may contain errors or inconsistencies that lead to this issue.
  
  
  Solution:
  
  
  Check Account Group Settings:
  
  Go to the configuration of the account group in SAP (Transaction code