M7559 - Error during document number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 559

• Message text: Error during document 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 M7559 - Error during document number assignment ?

  The SAP error message M7559, which states "Error during document number assignment," typically occurs when there is an issue with the number range assignment for material documents in the SAP system. This error can arise in various scenarios, such as during goods movements, inventory management, or when creating material documents.
  Causes:
  
  Number Range Issues: The number range for the document type being used may not be properly defined or may have been exhausted.
  Authorization Issues: The user may not have the necessary authorizations to access or use the number range.
  Configuration Errors: There may be configuration errors in the number range settings for the relevant document type.
  Document Type Not Defined: The document type being used may not be defined in the system.
  System Lock: The number range object may be locked due to a system issue or a transaction that is currently in process.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object (e.g., MATERIAL).
  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 transaction code SNRO or OMN1 (for material documents).
  Ensure that the number range is set to "Internal" if you want the system to automatically assign numbers.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to create or modify documents in the relevant module. This can be checked in transaction code SU53 or by consulting with your security team.
  
  
  
  Review Document Type Settings:
  
  Ensure that the document type being used is correctly defined in the system. You can check this in transaction code OMJJ (for material movements) or OMN1.
  
  
  
  Check for Locks:
  
  If the number range is locked, you may need to wait for the current transaction to complete or check with your system administrator to resolve any locks.
  
  
  
  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), OMJJ (Movement Types), OMN1 (Number Ranges for Material Documents).
  SAP Documentation: Refer to the official SAP Help documentation for detailed information on number range management and material document processing.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the M7559 error in your SAP system.