How To Fix CNV_NCE_BAS405 - Number range object &1 selected

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 405

• Message text: Number range object &1 selected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS405 - Number range object &1 selected ?

  The SAP error message CNV_NCE_BAS405, which indicates that a number range object has been selected, typically arises in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error suggests that there is an issue with the configuration or assignment of number ranges for the specified object.
  Cause:
  
  Number Range Object Not Defined: The number range object specified in the error message may not be defined in the system.
  Number Range Not Assigned: The number range object may not have a valid number range assigned to it.
  Incorrect Configuration: There may be an issue with the configuration of the number range object, such as overlapping ranges or incorrect intervals.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the number range object.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects) and check if the number range object specified in the error message exists.
  Ensure that the number range object is properly configured and that there are valid intervals defined.
  
  
  
  Assign Number Ranges:
  
  If the number range object exists but does not have an assigned number range, you will need to create or assign a number range to it.
  Ensure that the number range is not exhausted and has sufficient numbers available.
  
  
  
  Review Migration Settings:
  
  If you are using a migration tool, review the settings and mappings to ensure that the correct number range objects are being referenced.
  Make sure that the migration process is correctly set up to handle the number range objects.
  
  
  
  Check Authorizations:
  
  Verify that the user executing the migration has the necessary authorizations to access and modify the number range objects.
  If needed, consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration or conversion process you are using for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SNUM: To display number ranges.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to the error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.