How To Fix O8815 - Assigned number & is the last available number

SAP Error Message - Details

• Message type: E = Error

• Message class: O8 - IS-Oil: TD Transportation and Distribution

• Message number: 815

• Message text: Assigned number & is the last available number

What causes this issue?

In using the last assigned number, you have reached the end of the
internal number range.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

The internal number range must be extended before more rack meters can
be entered on the system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O8815 - Assigned number & is the last available number ?

  The SAP error message O8815, which states "Assigned number & is the last available number," typically occurs in the context of number range management. This error indicates that the specified number range has reached its limit, and there are no more numbers available for assignment.
  Cause:
  
  Exhausted Number Range: The number range defined for a particular object (like document numbers, order numbers, etc.) has been completely used up.
  Configuration Issues: The number range may not have been configured to allow for a sufficient range of numbers.
  Incorrect Number Range Assignment: The number range might be incorrectly assigned to the object or transaction.
  
  Solution:
  
  
  Extend the Number Range:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object.
  Check the current number range intervals and extend them if necessary. You can add a new interval or increase the upper limit of the existing interval.
  
  
  
  Create a New Number Range:
  
  If extending the existing number range is not feasible, consider creating a new number range.
  Assign the new number range to the relevant object or transaction.
  
  
  
  Check for Configuration Errors:
  
  Ensure that the number range is correctly assigned to the relevant document type or object.
  Verify that there are no other configuration issues that might be causing the problem.
  
  
  
  Monitor Usage:
  
  Regularly monitor the usage of number ranges to prevent running out of numbers in the future.
  Set up alerts or reports to notify administrators when the number range is nearing its limit.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: Number Range Object Maintenance
  SNUM: Number Range Maintenance
  
  
  Documentation: Refer to SAP Help documentation for detailed instructions on managing number ranges.
  Best Practices: Implement best practices for number range management, such as regular audits and planning for future growth.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or functional team for further assistance.