How To Fix 00448 - No error found in number range buffer check

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 448

• Message text: No error found in number range buffer check

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 00448 - No error found in number range buffer check ?

  The SAP error message "00448 No error found in number range buffer check" typically indicates that there is an issue with the number range buffer in the SAP system. This message is often encountered when the system is unable to find a valid number in the specified number range, which can lead to problems in document creation or processing.
  Cause:
  
  Number Range Buffer Issues: The number range buffer may not be properly updated or may be inconsistent. This can happen due to system errors, inconsistencies during data migration, or if the buffer has not been refreshed after changes.
  Exhausted Number Range: The number range may be exhausted, meaning that all available numbers in the range have been used up.
  Configuration Issues: There may be misconfigurations in the number range settings for the specific object or document type.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or use the number range.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object.
  Ensure that the number range is correctly defined and that there are available numbers in the range.
  
  
  
  Refresh Number Range Buffer:
  
  Use transaction code SNUM to refresh the number range buffer. This can help in cases where the buffer is not reflecting the current state of the number range.
  You can also use the report RSNUMBC to clear the number range buffer.
  
  
  
  Check for Exhaustion:
  
  If the number range is exhausted, you may need to extend the number range. This can be done in the same SNRO transaction by adjusting the upper limit of the number range.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access and use the number range. This can be checked in the user roles and profiles.
  
  
  
  Check for System Errors:
  
  Review system logs (transaction SM21) for any errors or warnings that may indicate underlying issues affecting the number range.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  SNUM: Number Range Buffer
  SM21: System Log
  SE11: Data Dictionary (to check table definitions)
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and troubleshooting.
  
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.