How To Fix 56303 - Number assignment: Number & is not in no.interval (external)

SAP Error Message - Details

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 303

• Message text: Number assignment: Number & is not in no.interval (external)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 56303 - Number assignment: Number & is not in no.interval (external) ?

  The SAP error message 56303, which states "Number assignment: Number & is not in no.interval (external)," typically occurs when there is an issue with number ranges in the SAP system. This error indicates that the system is trying to assign a number that is not within the defined number range for a particular object or document type.
  Cause:
  
  Number Range Configuration: The number you are trying to use is outside the defined number range for the specific object (e.g., invoice, order, etc.). This can happen if the number range has not been properly set up or if it has been exhausted.
  External Number Assignment: The error specifically mentions "external," which means that the number assignment is expected to be done externally (manually entered) rather than automatically generated by the system.
  Number Range Overlap: There may be overlapping or conflicting number ranges defined for the same object type.
  Inactive Number Range: The number range might be inactive or not assigned to the relevant document type.
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects) and check the configuration for the relevant number range object.
  Ensure that the number range is defined correctly and that the number you are trying to use falls within the defined range.
  
  
  
  Adjust Number Range:
  
  If the number range is exhausted, you may need to extend it. This can be done in transaction code SNRO or OBA7 (for financial documents).
  Make sure to activate the number range if it is inactive.
  
  
  
  Review Document Type Settings:
  
  Check the settings for the document type you are working with (e.g., invoice, order) in the relevant configuration area (e.g., transaction codes like OVAK, OBA7, etc.).
  Ensure that the correct number range is assigned to the document type.
  
  
  
  Use a Valid Number:
  
  If you are manually entering a number, ensure that it is a valid number within the defined range.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP Basis or functional team for specific configurations related to number ranges.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: Number Range Objects
  OBA7: Maintain Number Ranges for Document Types
  OVAK: Configuration for Document Types
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to number range assignments.
  User Authorization: Ensure that you have the necessary authorizations to make changes to number range configurations.
  
  By following these steps, you should be able to resolve the error message 56303 and ensure that number assignments are handled correctly in your SAP system.