How To Fix C$146 - Assigned number from interval &1 in number range &2 is in critical range

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 146

• Message text: Assigned number from interval &1 in number range &2 is in critical range

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 C$146 - Assigned number from interval &1 in number range &2 is in critical range ?

  The SAP error message C$146 indicates that a number assigned from a specific number range is in a critical range. This typically means that the number range is nearing its limit, and further assignments may not be possible unless action is taken.
  
  Cause:
  
  Number Range Exhaustion: The number range defined for a particular object (like documents, orders, etc.) is close to being fully utilized. Each number range has a defined start and end, and when the assigned numbers approach the end, the system raises this warning.
  
  Configuration Issues: The number range might not be configured correctly, or it may not have been extended to accommodate more numbers.
  High Volume of Transactions: If there is a sudden increase in the volume of transactions that require number assignments, it can quickly deplete the available numbers in the range.
  
  
  Solution:
  
  
  Extend the Number Range:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object associated with