How To Fix CNV_20800105 - &1: No number range interval &2 for account group &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 105

• Message text: &1: No number range interval &2 for account group &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20800105 - &1: No number range interval &2 for account group &3 ?

  The SAP error message CNV_20800105 indicates that there is no number range interval defined for a specific account group in the system. This error typically occurs during data migration or when trying to create a new account in the system, and it is related to the configuration of number ranges for account groups.
  Cause:
  
  Missing Number Range Interval: The primary cause of this error is that the number range interval for the specified account group does not exist in the system.
  Incorrect Configuration: The account group may not be properly configured to use a valid number range.
  Data Migration Issues: If you are migrating data, the mapping of account groups to number ranges may not have been set up correctly.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code OBAS (for account groups) or OBA7 (for number ranges).
  Verify that the number range interval for the specified account group exists.
  If it does not exist, you will need to create a new number range interval.
  
  
  
  Create/Assign Number Range:
  
  If the number range interval is missing, create a new number range interval for the account group:
  
  In the number range configuration, define a new interval with the desired range of numbers.
  Assign this number range to the relevant account group.
  
  
  
  
  
  Check Authorization:
  
  Ensure that you have the necessary authorizations to create or modify number ranges and account groups.
  
  
  
  Data Migration Settings:
  
  If this error occurs during data migration, check the mapping settings in your migration tool (like LSMW or SAP S/4HANA Migration Cockpit) to ensure that the account groups are correctly mapped to the number ranges.
  
  
  
  Testing:
  
  After making the necessary changes, test the creation of accounts again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  OBAS: Maintain Account Groups
  OBA7: Maintain Number Ranges for G/L Accounts
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring number ranges and account groups.
  Support: If you continue to face issues, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.
  
  By following these steps, you should be able to resolve the error CNV_20800105 and ensure that the necessary number range intervals are correctly configured for your account groups.