How To Fix CNVA_20201_CHECK022 - NR intervals exist in the source CC but that are missing in the target CC

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20201_CHECK - Number range object analysis

• Message number: 022

• Message text: NR intervals exist in the source CC but that are missing in the target CC

There are number range intervals that exist in the source company code
but that are missing in the target company code. By default, the numbers
from the source company code are shifted to the next possible number
range interval in the target company code. It could happen that new
assigned numbers are higher even though the document date is older. If
this default behavior is not suitable for your business requirements,
you can either use another rule (for example prefix, or pattern) or
decide to change the target document numbers for the affected number
range interval.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20201_CHECK022 - NR intervals exist in the source CC but that are missing in the target CC ?

  The SAP error message CNVA_20201_CHECK022 indicates that there are intervals in the source cost center (CC) that do not exist in the target cost center during a migration or data transfer process. This typically occurs during activities such as data migration, system upgrades, or when using tools like the SAP S/4HANA Migration Cockpit.
  Cause:
  The error arises when there are discrepancies between the source and target cost centers, specifically regarding the intervals (time periods) that are defined in the source but not replicated in the target. This can happen due to:
  
  Data Inconsistency: The source cost center may have been updated with new intervals that were not carried over to the target cost center.
  Configuration Issues: The target cost center may not have been configured to accept the same intervals as the source.
  Migration Tool Limitations: The migration tool may not have the capability to handle certain intervals or may have encountered an error during the transfer.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Source and Target Data:
  
  Review the intervals defined in the source cost center and compare them with those in the target cost center.
  Identify which specific intervals are missing in the target.
  
  
  
  Update Target Cost Center:
  
  If the missing intervals are valid and should be included, manually create or update the target cost center to include these intervals.
  Ensure that the intervals in the target cost center match those in the source.
  
  
  
  Use Migration Tools:
  
  If you are using a migration tool, ensure that it is configured correctly to handle all necessary data, including intervals.
  Re-run the migration process after making the necessary adjustments.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or known issues that can provide additional context.
  
  
  
  Testing:
  
  After making changes, perform a test migration to ensure that the error does not reoccur and that all intervals are correctly transferred.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or any other tools you are using for migration, as they may have specific instructions for handling cost center data.
  Data Consistency Checks: Implement regular data consistency checks to ensure that source and target systems remain aligned, especially during migrations or upgrades.
  
  By following these steps, you should be able to resolve the CNVA_20201_CHECK022 error and ensure that your cost center data is accurately migrated.