How To Fix ICL_LAE021 - This was the last number. The next time, an error message will be output

SAP Error Message - Details

• Message type: E = Error

• Message class: ICL_LAE - Error (and Success) Messages for ALAE/ULAE Reserves

• Message number: 021

• Message text: This was the last number. The next time, an error message will be output

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICL_LAE021 - This was the last number. The next time, an error message will be output ?

  The SAP error message ICL_LAE021 indicates that the system has reached the last number in a number range for a specific object, and that the next time a number is requested, an error will occur. This typically happens in the context of number ranges for documents, such as invoices, orders, or other transactional data.
  Cause:
  The primary cause of this error is that the number range defined for a particular object has been exhausted. This means that all available numbers in the defined range have been used, and there are no more numbers left to assign.
  Solution:
  To resolve this issue, you need to extend the number range for the relevant object. Here are the steps to do this:
  
  
  Identify the Number Range Object: Determine which number range object is causing the issue. This can usually be found in the error message or by checking the configuration related to the specific document type.
  
  
  Access Number Range Maintenance:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the name of the number range object and click on "Change".
  
  
  
  Extend the Number Range:
  
  In the number range maintenance screen, you can either extend the existing range or create a new range.
  If extending, ensure that the new range does not overlap with existing ranges and that it is large enough to accommodate future needs.
  
  
  
  Save Changes: After making the necessary adjustments, save your changes.
  
  
  Test the Changes: After extending the number range, perform a test transaction to ensure that the system can now generate new numbers without errors.
  
  
  Related Information:
  
  Number Range Configuration: It's important to regularly monitor number ranges to prevent them from running out. You can set up alerts or reports to notify you when a number range is nearing its limit.
  Authorization: Ensure that you have the necessary authorizations to make changes to number ranges, as this is typically restricted to certain user roles.
  Documentation: Refer to SAP documentation or help resources for specific details on managing number ranges for your version of SAP, as the steps may vary slightly depending on the system configuration.
  
  By following these steps, you should be able to resolve the ICL_LAE021 error and prevent it from occurring in the future.