How To Fix M7007 - Check number range: external number assignment is not allowed

M7007 - Overview

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 007

• Message text: Check number range: external number assignment is not allowed

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M7007 - Check number range: external number assignment is not allowed ?

  The SAP error message M7007, which states "Check number range: external number assignment is not allowed," typically occurs when you are trying to create a document (like a material document, purchase order, etc.) using an external number range, but the configuration for that number range does not allow external assignment.
  
  Cause:
  
  Number Range Configuration: The number range for the document type you are trying to create is set to "internal" only, meaning that the system generates the number automatically and does not allow users to input an external number.
  Document Type Settings: The specific document type you are using may be configured to only accept internal number assignments.
  User Input: If a user is trying to manually enter a number in a field that is configured for internal number assignment, this error will occur.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant number range object for the document type you