How To Fix 3B989 - Maintain document number assignment by BELEG attribute

SAP Error Message - Details

• Message type: E = Error

• Message class: 3B - Messages HR SK

• Message number: 989

• Message text: Maintain document number assignment by BELEG attribute

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3B989 - Maintain document number assignment by BELEG attribute ?

  The SAP error message 3B989 ("Maintain document number assignment by BELEG attribute") typically occurs when there is an issue with the configuration of document number assignment in the SAP system. This error is related to the way document numbers are assigned to various business transactions, and it indicates that the system cannot find a valid number range for the specified document type.
  Cause:
  
  Missing Number Range Configuration: The document type you are trying to use does not have a defined number range in the system.
  Incorrect Document Type: The document type being used may not be correctly configured or may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the number range settings.
  Document Type Not Assigned: The document type may not be assigned to the relevant application area or may not be active.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object for the document type in question.
  Ensure that a valid number range is defined and that it is not exhausted.
  
  
  
  Maintain Document Type Settings:
  
  Use transaction code OBY6 (for Financial Accounting) or OBD2 (for other modules) to check the document type settings.
  Ensure that the document type is correctly configured and assigned to the appropriate number range.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to create or modify documents of the specified type.
  You may need to consult with your SAP security team to verify user roles and permissions.
  
  
  
  Review Customizations:
  
  If there are any custom developments or enhancements in your SAP system, review them to ensure they are not interfering with the standard document number assignment process.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Transaction Codes: SNRO (Number Range Objects), OBY6 (Document Type Configuration), OBA7 (Number Range Maintenance).
  SAP Documentation: Refer to the SAP Help Portal for detailed documentation on number range management and document types.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to involve your SAP Basis or functional team for further investigation.