How To Fix REBDAO054 - Number assignment is not defined for object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: REBDAO -

• Message number: 054

• Message text: Number assignment is not defined for object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REBDAO054 - Number assignment is not defined for object &1 ?

  The SAP error message REBDAO054, which states "Number assignment is not defined for object &1," typically occurs in the context of SAP's Real Estate Management (RE) module or similar applications where number ranges are used for various objects. The error indicates that the system cannot find a defined number range for the specified object type (represented by &1).
  Cause:
  
  Missing Number Range Definition: The most common cause of this error is that the number range for the specified object type has not been defined in the system.
  Incorrect Configuration: The configuration for number ranges may be incomplete or incorrect, leading to the system being unable to assign a number to the object.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to access or modify the number range settings.
  
  Solution:
  To resolve the REBDAO054 error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the relevant number range object associated with the error (you may need to consult documentation or your SAP administrator to identify the correct object).
  Ensure that a number range is defined and that it is active.
  
  
  
  Define Number Range:
  
  If the number range is not defined, you can create a new number range:
  
  In the SNRO transaction, select the object and click on "Intervals."
  Define a new interval with the desired range of numbers.
  Make sure to activate the number range.
  
  
  
  
  
  Check Object Type:
  
  Ensure that the object type for which you are trying to assign a number is correctly configured in the system.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access and modify number range settings. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific object type or number range settings, consult SAP documentation or reach out to your SAP support team for guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO: Number Range Objects
  SE11: Data Dictionary (to check table definitions)
  PFCG: Role Maintenance (for authorization checks)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  SAP Community: You can also search the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  
  By following these steps, you should be able to resolve the REBDAO054 error and ensure that number assignments are correctly configured for the specified object.