How To Fix FS_CYT027 - Last number of interval assigned (number range &1, interval &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: FS_CYT - CYT: General integration messages

• Message number: 027

• Message text: Last number of interval assigned (number range &1, interval &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FS_CYT027 - Last number of interval assigned (number range &1, interval &2) ?

  The SAP error message FS_CYT027 indicates that the last number of a specified number range interval has been reached. This typically occurs in the context of financial transactions or document processing where unique identifiers (like document numbers) are required.
  Cause:
  The error arises when the system attempts to generate a new number from a number range that has exhausted its available numbers. Each number range is defined with a start and end value, and once the last number is used, the system cannot generate any new numbers from that range.
  Solution:
  To resolve this issue, you need to extend the number range or create a new number range. Here are the steps to do this:
  
  
  Access the Number Range Maintenance:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the object name related to the number range you are dealing with (you may need to consult your SAP documentation or system administrator for the specific object name).
  
  
  
  Check the Current Number Range:
  
  In the number range maintenance screen, check the existing intervals for the number range in question.
  Identify the interval that has reached its limit.
  
  
  
  Extend the Number Range:
  
  You can either extend the existing interval by increasing the upper limit or create a new interval.
  To extend, select the interval and modify the upper limit to a higher number.
  To create a new interval, click on the "Insert" button and define a new range that does not overlap with existing ranges.
  
  
  
  Save Changes:
  
  After making the necessary changes, save your adjustments.
  
  
  
  Test the Changes:
  
  Try to perform the action that previously resulted in the error to ensure that the issue has been resolved.
  
  
  
  Related Information:
  
  Number Range Objects: Each number range is associated with a specific object in SAP. Understanding the object and its purpose can help in managing number ranges effectively.
  Authorization: Ensure that you have the necessary authorizations to make changes to number ranges, as this is typically restricted to certain user roles.
  Monitoring: Regularly monitor number ranges to prevent similar issues in the future. Setting up alerts or reports can help in tracking the usage of number ranges.
  Documentation: Always refer to SAP documentation or consult with your SAP Basis or functional team for best practices regarding number range management.
  
  By following these steps, you should be able to resolve the FS_CYT027 error and ensure that your number ranges are properly maintained.