How To Fix CMT2109 - Error during number assignment in number range &, interval &

SAP Error Message - Details

• Message type: E = Error

• Message class: CMT2 - Add-On Version: Message Class in CM Environment

• Message number: 109

• Message text: Error during number assignment in number range &, interval &

Self-Explanatory Message

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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 CMT2109 - Error during number assignment in number range &, interval & ?

  The SAP error message CMT2109, which states "Error during number assignment in number range &, interval &," typically occurs when there is an issue with the number range configuration in the SAP system. This error can arise in various contexts, such as when creating documents, orders, or other entities that require unique identification numbers.
  Causes of CMT2109 Error
  
  
  Exhausted Number Range: The specified number range has been exhausted, meaning that all available numbers in that range have been assigned.
  
  
  Incorrect Number Range Configuration: The number range may not be properly configured or activated for the specific object or document type.
  
  
  Number Range Intervals: The intervals defined for the number range may not be set correctly, leading to conflicts or gaps.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified number range.
  
  
  System Lock: The number range object may be locked due to a transaction or process that is currently using it.
  
  
  Solutions to CMT2109 Error
  
  
  Check Number Range Status:
  
  Go to transaction code SNRO (Number Range Objects) and check the status of the number range object in question.
  Verify if the number range has been exhausted and if new numbers can be assigned.
  
  
  
  Extend Number Range:
  
  If the number range is exhausted, you may need to extend it. This can be done in transaction code SNRO or SNUM (for number range maintenance).
  Ensure that the new range does not overlap with existing ranges.
  
  
  
  Review Configuration:
  
  Check the configuration of the number range intervals to ensure they are set up correctly.
  Make sure that the number range is assigned to the correct document type or object.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to use the number range. This can be checked in transaction code SU53 or by reviewing user roles.
  
  
  
  Release Locks:
  
  If the number range is locked, identify the process that is holding the lock and release it if necessary. You can use transaction code SM12 to check for locks.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  SNUM: Number Range Maintenance
  SM12: Display and Delete Locks
  SU53: Authorization Check
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and configuration.
  
  
  Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting SAP's support portal for further assistance.
  
  
  By following these steps, you should be able to diagnose and resolve the CMT2109 error effectively.