How To Fix CNV20201443 - _min.No(new) = &1, max.No(new) = &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 443

• Message text: _min.No(new) = &1, max.No(new) = &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201443 - _min.No(new) = &1, max.No(new) = &2 ?

  The SAP error message CNV20201443 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the number range assignment for a specific object or entity in the system.
  Cause:
  The error message CNV20201443 _min.No(new) = &1, max.No(new) = &2 suggests that there is a conflict or inconsistency with the number ranges being used. Specifically, it indicates that the new number range being assigned (or expected) does not align with the existing number ranges in the system. This can happen due to:
  
  Overlapping Number Ranges: The new number range overlaps with an existing range.
  Invalid Number Range Configuration: The number range configuration may not be set up correctly in the system.
  Data Migration Issues: During data migration, the system may be trying to assign a number range that is not valid or is outside the defined limits.
  
  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 SAP.
  Identify the relevant number range object that is causing the issue.
  Review the configuration of the number ranges to ensure that they are correctly defined and do not overlap.
  
  
  
  Adjust Number Ranges:
  
  If there are overlapping ranges, you may need to adjust the existing number ranges to ensure that the new range can be assigned without conflicts.
  Ensure that the minimum and maximum values for the new number range are set correctly.
  
  
  
  Review Migration Settings:
  
  If this error occurs during a migration process, review the migration settings and mappings to ensure that they are correctly defined.
  Make sure that the data being migrated does not conflict with existing data in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration or conversion process you are performing. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making adjustments, perform a test run of the migration or conversion process to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error message details and any relevant context.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV20201443 error message in SAP.