How To Fix CNVA_20201_CHECK002 - Issues with number ranges detected

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20201_CHECK - Number range object analysis

• Message number: 002

• Message text: Issues with number ranges detected

There are number ranges that exist in the source company code and that
are missing in the target company code. If the project uses the shifting
rule, these number range objects will be created automatically in the
target number range during the conversion.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20201_CHECK002 - Issues with number ranges detected ?

  The SAP error message CNVA_20201_CHECK002 indicates that there are issues with number ranges in the system, specifically related to the number range objects used in the context of the SAP system's configuration. This error typically arises during data migration or when trying to create new entries that require a unique number from a defined range.
  Cause:
  
  Number Range Overlap: The number range defined for a specific object may overlap with another number range, leading to conflicts.
  Number Range Exhaustion: The defined number range may have been exhausted, meaning that all available numbers have been used up.
  Incorrect Configuration: The number range may not be properly configured or activated in the system.
  Missing Number Range: The number range object may not be defined in the system for the specific transaction or process being executed.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant number range object associated with the error.
  Verify that the number ranges are correctly defined and activated.
  
  
  
  Adjust Number Ranges:
  
  If the number range is exhausted, you can extend the range by editing the number range intervals.
  Ensure that the intervals do not overlap with other number ranges.
  
  
  
  Activate Number Ranges:
  
  If the number range is not active, activate it in the configuration settings.
  
  
  
  Review Custom Developments:
  
  If there are custom developments or enhancements that utilize number ranges, ensure they are correctly implemented and do not conflict with standard configurations.
  
  
  
  Check for Data Migration Issues:
  
  If this error occurs during data migration, ensure that the migration process is correctly set up to handle number ranges.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific number range object for any additional guidance or known issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SNRO: To manage number range objects.
  SNUM: To display and maintain number ranges.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number ranges and the error message.
  
  
  Support: If the issue persists after checking the configurations, consider reaching out to SAP support for further assistance.
  
  
  By following these steps, you should be able to identify and resolve the issues related to the CNVA_20201_CHECK002 error message in your SAP system.