How To Fix CNV_20100443 - The converted account &2 is not in interval &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 443

• Message text: The converted account &2 is not in interval &3

What causes this issue?

G/L account &V1& will be converted into &V2& and will then lie outside
interval &V3&, to which it belonged before (transaction OB74).

How to fix this error?

Change the interval limits after the conversion, or define a value for
G/L account &V1& that lies in interval &V3&.
&ADDITIONAL_HINTS&
Note that if you change an interval limit in your mapping, <ZH>all</>
fields in which this value is found will be changed, so that this
interval limit will be changed not only here, but wherever it occurs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100443 - The converted account &2 is not in interval &3 ?

  The SAP error message CNV_20100443, which states "The converted account &2 is not in interval &3," typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the account number being converted does not fall within the specified range of valid account numbers.
  Cause:
  
  
  Account Number Range Issue: The account number being converted (represented by &2) does not fall within the defined interval (represented by &3) for the target system. This could be due to:
  
  Incorrect mapping of accounts during the migration process.
  The account number being outside the defined range in the target system's configuration.
  Missing or incorrectly defined account ranges in the target system.
  
  
  
  Configuration Errors: The target system may not have the necessary configuration to accept the account numbers being migrated.
  
  
  Data Quality Issues: The source data may contain account numbers that are not valid or do not conform to the expected format in the target system.
  
  
  Solution:
  
  
  Check Account Number Ranges:
  
  Verify the account number ranges defined in the target system. You can do this by checking the configuration settings in the Financial Accounting (FI) module.
  Ensure that the account numbers being migrated fall within the defined ranges.
  
  
  
  Adjust Mapping:
  
  Review the mapping of accounts in the migration tool. Ensure that the source accounts are correctly mapped to valid target accounts.
  If necessary, adjust the mapping to ensure that all accounts fall within the valid range.
  
  
  
  Data Cleansing:
  
  Perform data cleansing on the source data to ensure that all account numbers are valid and conform to the expected format.
  Remove or correct any invalid account numbers before attempting the migration again.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using. There may be additional guidelines or requirements for account number formats and ranges.
  
  
  
  Testing:
  
  After making the necessary adjustments, conduct a test migration with a smaller dataset to ensure that the issue is resolved before performing a full migration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBAR (for account number ranges) or OBA7 (for defining account groups) to check and configure account ranges.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on account number configuration.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools for mapping and validating data during migration.
  
  By following these steps, you should be able to resolve the CNV_20100443 error and successfully complete your data migration.