How To Fix L0021 - Check number range interval "&" for inventory documents (nearing end)

L0021 - Overview

• Message type: E = Error

• Message class: L0 - Messages for Module pool SAPFL000

• Message number: 021

• Message text: Check number range interval "&" for inventory documents (nearing end)

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 L0021 - Check number range interval "&" for inventory documents (nearing end) ?

  The SAP error message L0021 indicates that the number range interval for inventory documents is nearing its end. This typically means that the system is approaching the limit of available numbers in the specified number range for inventory documents, which can lead to issues in creating new inventory documents if the range is exhausted.
  
  Cause:
  
  Number Range Exhaustion: The number range defined for inventory documents is limited, and the system is close to using up all available numbers.
  
  Configuration Issues: The number range may not have been configured properly, or it may not have been extended to accommodate future needs.
  High Volume of Transactions: A high volume of inventory transactions may have led to rapid consumption of the available number range.
  
  
  Solution:
  
  
  Extend the Number Range:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object for inventory documents (usually L_ITEM or similar).
  Check the current intervals and extend the number range by adding