How To Fix BL016 - The last log number has been allocated

SAP Error Message - Details

• Message type: E = Error

• Message class: BL - Application Log

• Message number: 016

• Message text: The last log number has been allocated

What causes this issue?

The lsst number of the application log interval has been used.
The first number in the interval will be re-used next.
Please check whether the application log has been
reorganized.

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?

Contact the system administration.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BL016 - The last log number has been allocated ?

  The SAP error message BL016, which states "The last log number has been allocated," typically occurs in the context of document management or when dealing with log numbers in SAP. This error indicates that the system has reached the maximum number of log numbers that can be allocated for a particular document or transaction.
  Cause:
  
  Exhaustion of Log Numbers: The system has used all available log numbers in the specified range. This can happen if the log number range is not properly configured or if the system has been in use for a long time without resetting or archiving old logs.
  Configuration Issues: The configuration settings for log number ranges may not be set correctly, leading to premature exhaustion of available numbers.
  System Limitations: There may be inherent limitations in the system regarding the number of logs that can be created.
  
  Solution:
  
  
  Check Log Number Ranges:
  
  Go to transaction code SNRO (Number Range Objects).
  Look for the relevant number range object associated with the logs in question.
  Check the current status of the number range and see if it has been exhausted.
  
  
  
  Extend Number Range:
  
  If the number range is exhausted, you can extend it by adjusting the upper limit of the number range.
  Ensure that you have the necessary authorizations to make changes to number ranges.
  
  
  
  Archive Old Logs:
  
  If applicable, consider archiving old logs to free up space and allow for new log numbers to be allocated.
  Use transaction codes related to archiving (like SARA) to manage old data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module you are working with to understand any specific configurations or limitations.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about making changes, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SNRO for number range management and SARA for archiving.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  System Monitoring: Regularly monitor the usage of log numbers and set up alerts if you are approaching the limits to prevent future occurrences.
  
  By following these steps, you should be able to resolve the BL016 error and ensure that your SAP system can continue to allocate log numbers as needed.