How To Fix LTR2_RN066 - Invalid number range number '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 066

• Message text: Invalid number range number '&1'

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 LTR2_RN066 - Invalid number range number '&1' ?

  The SAP error message LTR2_RN066 with the description "Invalid number range number '&1'" typically occurs when there is an issue with the number range object in SAP. This error can arise in various contexts, such as when trying to create or process documents that require a specific number range.
  Cause:
  
  Invalid Number Range: The number range specified does not exist or is not defined correctly in the system.
  Number Range Status: The number range may be set to "not available" or "not active," preventing the system from using it.
  Configuration Issues: There may be configuration issues in the number range settings, such as missing intervals or incorrect assignment to the relevant object.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified number range.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the relevant number range object and check if the number range is defined correctly.
  Ensure that the number range intervals are set up properly and that they are active.
  
  
  
  Activate Number Range:
  
  If the number range is inactive, you can activate it by going to the number range intervals and changing the status to "active."
  
  
  
  Verify Object Assignment:
  
  Ensure that the number range is correctly assigned to the relevant document type or object that you are trying to process.
  
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary authorizations to access and use the number range. This can be checked in transaction code SU53 or by consulting with your security team.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific number range object or its configuration, refer to SAP documentation or consult with your SAP Basis or functional team for assistance.
  
  
  
  Testing:
  
  After making any changes, test the process again to see if the error persists.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SNUM: To display number ranges.
  SU53: To analyze authorization issues.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number ranges or this error message.
  
  
  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 issue related to the error message LTR2_RN066.