How To Fix BK065 - The last internal number was assigned for this transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 065

• Message text: The last internal number was assigned for this transaction

What causes this issue?

This is the last cost accounting document you can create with internal
number assignment.

System Response

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?

Reorganize the affected cost accounting databases and then maintain the
number ranges for this transaction.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BK065 - The last internal number was assigned for this transaction ?

  The SAP error message BK065 ("The last internal number was assigned for this transaction") typically occurs when the system has exhausted the range of internal numbers available for a specific transaction type. This is common in financial transactions where internal number ranges are used to uniquely identify documents.
  Cause:
  
  Exhausted Number Range: The internal number range for the document type you are trying to create has been fully utilized. This can happen if the number range is not sufficiently large to accommodate the volume of transactions being processed.
  Configuration Issues: The number range may not be properly configured or may have been set to a limited range.
  Archiving: If the system is set up to archive old documents, it may not be configured to allow for the reuse of number ranges.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object for the transaction type you are working with (e.g., for accounting documents, it might be FBN1).
  Check the current status of the number range and see if it has been exhausted.
  
  
  
  Extend the Number Range:
  
  If the number range is exhausted, you can extend it by adjusting the upper limit of the number range.
  This can be done in the same SNRO transaction by editing the number range intervals.
  
  
  
  Create a New Number Range:
  
  If necessary, you can create a new number range interval for the document type in question.
  Ensure that the new range does not overlap with existing ranges.
  
  
  
  Check for Archiving Settings:
  
  If your organization has archiving policies in place, ensure that they are configured correctly to allow for the reuse of number ranges if applicable.
  
  
  
  Consult with Basis or SAP Support:
  
  If you are unsure about making changes to number ranges, consult with your SAP Basis team or SAP support for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: To manage number ranges.
  OBAS: To maintain number ranges for accounting documents.
  
  
  Documentation: Refer to SAP Help documentation for detailed instructions on managing number ranges and understanding the implications of changes.
  Testing: After making changes, test the transaction again to ensure that the error is resolved.
  
  By following these steps, you should be able to resolve the BK065 error and continue processing your transactions in SAP.