How To Fix CNV20201121 - & not yet taken into account as length of a number range object!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 121

• Message text: & not yet taken into account as length of a number range object!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201121 - & not yet taken into account as length of a number range object! ?

  The SAP error message CNV20201121 typically relates to issues with number range objects in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error indicates that a number range object has not been properly configured or that its length has not been taken into account during the migration process.
  Cause:
  
  
  Number Range Object Configuration: The number range object may not be defined correctly in the system. This could include issues such as:
  
  The number range object is missing.
  The number range intervals are not properly set up.
  The length of the number range object is not defined or is incorrectly defined.
  
  
  
  Data Migration Settings: During data migration, the system may not have the correct settings to handle the number range object, leading to this error.
  
  
  Custom Development: If there are custom developments or enhancements that interact with number ranges, they may not be compatible with the migration process.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction SNRO (Number Range Objects) and verify that the number range object in question is correctly defined.
  Ensure that the intervals for the number range are set up properly and that they cover the required range.
  
  
  
  Adjust Migration Settings:
  
  Review the migration settings in the SAP S/4HANA Migration Cockpit or the relevant migration tool you are using.
  Ensure that the number range object is included in the migration plan and that its length is accounted for.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration tool you are using to ensure that you are following the correct procedures for handling number ranges.
  
  
  
  Testing:
  
  After making adjustments, perform a test migration to see if the error persists. This can help confirm whether the changes made have resolved the issue.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and fixes that may resolve known issues.
  
  
  
  Consult SAP Support:
  
  If the issue persists after checking the configuration and migration settings, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SNRO (for number range objects) and SCC1 (for client copy) if applicable.
  Migration Cockpit: Understand how the SAP S/4HANA Migration Cockpit works, including its handling of number ranges.
  Custom Development: If there are custom developments, review the code to ensure it aligns with the standard practices for number range handling.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.