How To Fix REBDAO064 - Number assignment is defined incorrectly

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDAO -

• Message number: 064

• Message text: Number assignment is defined incorrectly

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REBDAO064 - Number assignment is defined incorrectly ?

  The SAP error message REBDAO064, which states "Number assignment is defined incorrectly," typically occurs in the context of document number assignment in SAP, particularly in the area of Real Estate Management (RE) or other modules that utilize number ranges.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Incorrect Number Range Configuration: The number range for the document type you are trying to use may not be properly defined or may have gaps.
  Number Range Not Assigned: The document type may not have a number range assigned to it, or the assigned number range may not be active.
  Number Range Overlap: There may be overlapping or conflicting number ranges defined for the same document type.
  Authorization Issues: The user may not have the necessary authorizations to access or use the defined number range.
  
  Solution:
  To resolve the REBDAO064 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 associated with the document type you are working with.
  Ensure that the number range is correctly defined, active, and does not have any gaps.
  
  
  
  Assign Number Range:
  
  If the number range is not assigned, you can assign it using the transaction code OAVN (for Real Estate Management) or the relevant configuration transaction for your module.
  Ensure that the number range is assigned to the correct document type.
  
  
  
  Review Number Range Status:
  
  Check if the number range is set to "in use" and that it has sufficient numbers available for assignment.
  If the number range is exhausted, you may need to extend it or create a new number range.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create or use the document type associated with the number range.
  You can check user roles and authorizations in transaction code SU01.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to number range management for any specific configurations or known issues.
  
  
  
  Testing:
  
  After making the necessary changes, test the document creation process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: Number Range Objects
  OAVN: Number Range Assignment for Real Estate Management
  SU01: User Maintenance
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number range management.
  Documentation: Refer to the SAP Help Portal for detailed information on number range management and configuration.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.