How To Fix E9181 - Error during number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: E9 - General IS-U Error Messages

• Message number: 181

• Message text: Error during number assignment

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 E9181 - Error during number assignment ?

  The SAP error message E9181, which indicates "Error during number assignment," typically occurs when there is an issue with the number range assignment 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 E9181 Error
  
  
  Exhausted Number Range: The number range defined for the object you are trying to create may be exhausted, meaning that all available numbers in that range have been used.
  
  
  Incorrect Number Range Configuration: The number range may not be properly configured or activated in the system.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified number range.
  
  
  Number Range Intervals: There may be overlapping or conflicting number range intervals defined for the same object.
  
  
  Technical Issues: There could be underlying technical issues, such as database locks or inconsistencies in the number range object.
  
  
  Solutions to E9181 Error
  
  
  Check Number Range Status:
  
  Go to transaction code SNRO (Number Range Objects) and check the status of the number range object related to the error.
  Ensure that the number range is not exhausted. If it is, you may need to extend the number range.
  
  
  
  Adjust Number Range Configuration:
  
  If the number range is not properly configured, you can adjust it using transaction code SNRO or SNUM (Number Range Maintenance).
  Ensure that the number range is active and correctly defined.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations to ensure they have the necessary permissions to use the number range.
  You can use transaction code SU53 to analyze authorization issues after the error occurs.
  
  
  
  Check for Overlapping Intervals:
  
  Review the number range intervals to ensure there are no overlaps or conflicts that could cause the error.
  
  
  
  Technical Troubleshooting:
  
  If the issue persists, consider checking for any database locks or inconsistencies. You may need to consult with your SAP Basis team for deeper technical analysis.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the E9181 error.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  SNUM: Number Range Maintenance
  SU53: Authorization Check
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and troubleshooting.
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify the cause of the E9181 error and implement the appropriate solution. If the problem persists, consider reaching out to SAP support for further assistance.