How To Fix 25012 - An internal number assignment error has occurred (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: 25 - DDS: document distribution (DMS)

• Message number: 012

• Message text: An internal number assignment error has occurred (&)

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 25012 - An internal number assignment error has occurred (&) ?

  The SAP error message 25012, which states "An internal number assignment error has occurred (&)," typically indicates an issue with the internal number range assignment in the SAP system. This error can occur in various contexts, such as when creating documents, transactions, or master data where a unique identifier is required.
  Causes:
  
  Number Range Configuration Issues: The number range for the object you are trying to create may not be properly configured or may be exhausted.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the number range.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with the standard number assignment process.
  System Configuration Errors: There may be inconsistencies in the configuration settings related to number ranges in the system.
  
  Solutions:
  
  
  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 defined correctly and that there are available numbers in the range.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you may need to extend it. 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 transaction code SU53 after the error occurs.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments or enhancements, review them to ensure they are not causing the issue. You may need to debug the code to identify any problems.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) and short dumps (transaction ST22) for any additional information that may help diagnose the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: SNRO (Number Range Objects), SU53 (Authorization Check), SM21 (System Log), ST22 (Dump Analysis).
  Documentation: Refer to SAP Help documentation for detailed information on number range management and configuration.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the SAP error message 25012.