How To Fix DOC_CHANGE_EXT016 - Number range & for document type & has no internal number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: DOC_CHANGE_EXT - Extended Document Change

• Message number: 016

• Message text: Number range & for document type & has no internal number assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DOC_CHANGE_EXT016 - Number range & for document type & has no internal number assignment ?

  The SAP error message DOC_CHANGE_EXT016 indicates that there is an issue with the number range assignment for a specific document type. The message states that the number range for the specified document type does not have internal number assignment configured. This typically occurs when you are trying to create or change a document (like an invoice, purchase order, etc.) that requires an internal number but the system is not set up to generate one for that document type.
  Cause:
  
  Number Range Configuration: The number range for the specified document type is not set to "Internal" in the configuration settings.
  Missing Number Range: The number range object for the document type may not be defined or may not have any intervals set up.
  Document Type Settings: The document type may not be properly configured to use internal number assignment.
  
  Solution:
  To resolve this error, you need to check and configure the number range settings for the document type in question. Here are the steps to do that:
  
  
  Access Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Enter the relevant number range object associated with the document type and click on "Intervals".
  
  
  
  Check Number Range Intervals:
  
  Ensure that there is an interval defined for the number range. If there are no intervals, you will need to create one.
  Make sure that the interval is set to "Internal" if you want the system to automatically assign numbers.
  
  
  
  Document Type Configuration:
  
  Go to transaction code OBY6 (for document types related to financial documents) or the relevant configuration transaction for your document type.
  Check the settings for the document type and ensure that it is configured to use the correct number range object.
  
  
  
  Assign Number Range:
  
  If necessary, assign the correct number range to the document type. This can usually be done in the same configuration area where you check the document type settings.
  
  
  
  Testing:
  
  After making the necessary changes, try to create or change the document again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SNRO: Number Range Objects
  OBY6: Document Type Configuration
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring number ranges and document types.
  Authorization: Ensure you have the necessary authorizations to make changes to number range configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation, as there may be additional configuration or system issues at play.