How To Fix CNV_NCE_BAS235 - NR interval &1: target interval &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 235

• Message text: NR interval &1: target interval &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS235 - NR interval &1: target interval &2 does not exist ?

  The SAP error message CNV_NCE_BAS235 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 there is an issue with the specified intervals in the data being processed.
  Cause:
  The error message "NR interval &1: target interval &2 does not exist" suggests that the system is trying to reference a number range (NR) interval that is not defined or does not exist in the target system. This can happen due to several reasons:
  
  Missing Number Range Object: The number range object that is supposed to hold the intervals is not defined in the target system.
  Incorrect Configuration: The configuration for the number range intervals may not have been set up correctly during the migration process.
  Data Inconsistency: The source data may reference intervals that are not valid or do not exist in the target system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) in the target system.
  Verify that the number range object related to the error is defined and that the required intervals exist.
  
  
  
  Create Missing Intervals:
  
  If the required intervals are missing, you can create them in the target system using the same transaction (SNRO).
  Ensure that the intervals are correctly defined to match the source data.
  
  
  
  Review Migration Settings:
  
  Check the migration settings and mappings to ensure that they are correctly configured to reference the appropriate number range intervals.
  
  
  
  Data Validation:
  
  Validate the source data to ensure that it does not reference any non-existent intervals. If necessary, adjust the source data to align with the target system's configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration process you are using, as there may be additional steps or considerations specific to your scenario.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SCC1: To copy client settings, if applicable.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, refer to the specific guides and documentation provided by SAP for data migration.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV_NCE_BAS235 error message.