How To Fix KE0C306 - Number range interval for actual data already exists.

SAP Error Message - Details

• Message type: E = Error

• Message class: KE0C - CO-PA: Customizing checks

• Message number: 306

• Message text: Number range interval for actual data already exists.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KE0C306 - Number range interval for actual data already exists. ?

  The SAP error message KE0C306 indicates that there is an issue with the number range interval for actual data in the Controlling (CO) module. Specifically, it means that the system has detected that a number range interval for actual data already exists, which prevents the creation of a new interval.
  Cause:
  The error typically occurs due to one of the following reasons:
  
  Duplicate Number Range: You are trying to create a new number range interval that overlaps with an existing one.
  Configuration Error: There may be a misconfiguration in the number range settings for the controlling area or the specific CO object (like cost centers, internal orders, etc.).
  System Settings: The system may have been set up incorrectly, leading to conflicts in number range assignments.
  
  Solution:
  To resolve the KE0C306 error, you can follow these steps:
  
  
  Check Existing Number Ranges:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the relevant number range object related to your CO data (e.g., CO_AREA, COSTCENTER, etc.).
  Check the existing intervals to see if the one you are trying to create already exists.
  
  
  
  Adjust Number Range Intervals:
  
  If you find that the number range you are trying to create overlaps with an existing one, you will need to either:
  
  Modify the existing number range to accommodate your needs.
  Create a new number range that does not conflict with existing intervals.
  
  
  
  
  
  Consult Configuration:
  
  If you are unsure about how to proceed, consult with your SAP configuration team or a functional consultant who specializes in the Controlling module.
  They can help ensure that the number range settings are correctly configured and that there are no overlaps.
  
  
  
  Testing:
  
  After making changes, test the configuration by attempting to create the actual data again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO - Number Range Object Maintenance
  OKB9 - Maintain Number Ranges for CO
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management in the Controlling module.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to resolve the KE0C306 error and successfully manage your number ranges in SAP.