How To Fix R2302 - No number range could be determined for object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R2 - Business Partner Contact

• Message number: 302

• Message text: No number range could be determined for object &1

What causes this issue?

You have entered a number (external number assignment) for which no
number range could be determined.
You have not entered a number (internal number assignment). The system
could not determine a number range.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you use external number assignment, enter a different number.
If you use internal number assignment, contact your system
administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R2302 - No number range could be determined for object &1 ?

  The SAP error message R2302, which states "No number range could be determined for object &1," typically occurs when the system is unable to find a valid number range for a specific object. This can happen in various scenarios, such as when creating documents, master data, or other entities that require a unique identifier.
  Cause:
  
  Missing Number Range Assignment: The most common cause is that the number range for the specified object (indicated by &1) has not been defined or assigned in the system.
  Inactive Number Range: The number range may exist but is not active or has been set to a status that prevents its use.
  Authorization Issues: The user may not have the necessary authorizations to access the number range.
  Configuration Errors: There may be configuration issues in the number range settings or the object itself.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the object related to the error message (replace &1 with the actual object name).
  Ensure that a number range is defined and that it is active.
  
  
  
  Assign Number Range:
  
  If no number range is assigned, you will need to create a new number range or assign an existing one to the object.
  Use transaction code OBA7 or the relevant configuration transaction for the specific object to assign the number range.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access and use the number range. This can be checked in transaction code SU53 after the error occurs.
  
  
  
  Review Object Configuration:
  
  Check the configuration settings for the object in question to ensure that it is set up correctly to use the number range.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the object in question and its number range requirements.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  OBA7: To maintain number range intervals.
  SU53: To analyze authorization issues.
  
  
  
  SAP Notes: Check SAP Notes related to the specific object or error message for any known issues or additional troubleshooting steps.
  
  
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Community forums for further assistance.
  
  
  By following these steps, you should be able to resolve the R2302 error and ensure that the necessary number range is available for the specified object.