How To Fix NR127 - The "Interval No." field must be initial since its flag is set to "off"

SAP Error Message - Details

• Message type: E = Error

• Message class: NR - Number ranges

• Message number: 127

• Message text: The "Interval No." field must be initial since its flag is set to "off"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NR127 - The "Interval No." field must be initial since its flag is set to "off" ?

  The SAP error message NR127 indicates that there is an issue with the "Interval No." field in a transaction related to number ranges. This error typically occurs when the system expects the "Interval No." field to be empty (initial) because the corresponding flag is set to "off." 
  Cause:
  
  Configuration Issue: The number range object has been configured in such a way that the "Interval No." field should not contain any value when the flag is set to "off."
  Data Entry Error: A user may have inadvertently entered a value in the "Interval No." field when it should have been left blank.
  Custom Development: If there are custom programs or enhancements that interact with number ranges, they may not be handling the "Interval No." field correctly.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object.
  Ensure that the settings for the "Interval No." field are correct and that the flag is appropriately set based on your business requirements.
  
  
  
  Clear the Field:
  
  If you are entering data manually, ensure that the "Interval No." field is left blank when the flag is set to "off."
  If you are using a program or transaction that populates this field, review the logic to ensure it does not populate the field when it should be empty.
  
  
  
  Review Custom Code:
  
  If there are any custom developments or enhancements, review the code to ensure it adheres to the expected behavior regarding the "Interval No." field.
  
  
  
  Consult Documentation: 
  
  Check SAP documentation or notes related to the specific number range object you are working with for any additional guidance or known issues.
  
  
  
  Testing: 
  
  After making changes, test the transaction again to ensure that the error does not occur.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO - Number Range Objects
  SNUM - Number Range Management
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that may address this specific error or provide additional context.
  
  
  User Roles: 
  
  Ensure that the user has the necessary authorizations to modify number range settings if required.
  
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.