How To Fix L9110 - If you have internal no.assignment, only numeric intervals are allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: L9 - Function Modules

• Message number: 110

• Message text: If you have internal no.assignment, only numeric intervals are allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message L9110 - If you have internal no.assignment, only numeric intervals are allowed ?

  The SAP error message L9110, which states "If you have internal no. assignment, only numeric intervals are allowed," typically occurs in the context of defining number ranges for various objects in SAP, such as material documents, sales orders, or other transactional data. This error indicates that there is an issue with the configuration of number ranges, specifically when the internal number assignment is set, but the defined intervals are not numeric.
  Cause:
  
  Non-Numeric Intervals: The number range intervals defined in the configuration may contain non-numeric characters or formats that are not acceptable when internal number assignment is selected.
  Incorrect Configuration: The number range object may have been incorrectly configured, leading to the use of invalid characters or formats.
  Custom Development: If there are custom developments or enhancements that manipulate number ranges, they may inadvertently introduce non-numeric values.
  
  Solution:
  To resolve the L9110 error, follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant number range object that is causing the issue.
  Review the intervals defined for the number range. Ensure that all intervals are numeric and correctly formatted.
  
  
  
  Modify Non-Numeric Intervals:
  
  If you find any non-numeric intervals, modify them to ensure they are purely numeric. For example, change any alphanumeric characters to valid numeric values.
  
  
  
  Review Internal Number Assignment:
  
  Ensure that the internal number assignment is correctly set up. If you are using external number assignment, make sure that the configuration reflects that.
  
  
  
  Test the Configuration:
  
  After making changes, test the configuration by trying to create a document or transaction that uses the number range to ensure that the error no longer occurs.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments that interact with number ranges, review the code to ensure it does not introduce non-numeric values.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: To manage number range objects.
  SNUM: To display number ranges.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on number range management and configuration.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number range configuration and the L9110 error.
  
  By following these steps, you should be able to identify and resolve the cause of the L9110 error in your SAP system.