How To Fix NR034 - An interval with interval number & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 034

• Message text: An interval with interval number & already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NR034 - An interval with interval number & already exists ?

  The SAP error message NR034, which states "An interval with interval number & already exists," typically occurs in the context of number range management. This error indicates that there is an attempt to create or modify a number range interval that conflicts with an existing interval in the system.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Duplicate Interval: You are trying to create a new number range interval that overlaps with an existing interval. Each number range must be unique and cannot have overlapping intervals.
  Incorrect Configuration: There may be a misconfiguration in the number range settings, leading to an attempt to define an interval that already exists.
  Data Entry Error: A user may have mistakenly entered an interval number that is already in use.
  
  Solution:
  To resolve the NR034 error, you can follow these steps:
  
  
  Check Existing Intervals:
  
  Go to the transaction code SNRO (Number Range Objects) or SNUM (Number Range Management).
  Find the relevant number range object and check the existing intervals to see if the interval number you are trying to create already exists.
  
  
  
  Modify or Delete Existing Intervals:
  
  If you find that the interval already exists and is not needed, you can delete or modify it to free up the interval number.
  Ensure that any changes made do not affect other processes that rely on that number range.
  
  
  
  Create a New Interval:
  
  If the existing interval is necessary, consider creating a new interval with a different number that does not conflict with existing ones.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific number range object you are working with to ensure you are following the correct procedures.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to make changes to number ranges. If not, contact your SAP administrator.
  
  
  
  Testing:
  
  After making changes, test the functionality to ensure that the error does not reoccur and that the number range is working as expected.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: For managing number range objects.
  SNUM: For displaying and maintaining number ranges.
  
  
  Number Range Management: Understanding how number ranges work in SAP is crucial. Each number range object can have multiple intervals, and they must be managed carefully to avoid conflicts.
  SAP Notes: Check SAP Notes for any specific issues or patches related to number range management that may be relevant to your version of SAP.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further assistance.