How To Fix WM433 - No external number interval defined

WM433 - Overview

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 433

• Message text: No external number interval defined

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 WM433 - No external number interval defined ?

  The SAP error message WM433 ("No external number interval defined") typically occurs in the Warehouse Management (WM) module when the system is unable to find a defined number range for generating external document numbers. This can happen in various scenarios, such as when trying to create a transfer order, inbound delivery, or other warehouse-related documents.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Number Range: The external number range for the specific document type has not been defined in the system.
  Incorrect Configuration: The configuration settings for the number range might be incorrect or incomplete.
  Number Range Object Not Assigned: The number range object related to the document type is not properly assigned or activated.
  
  
  Solution:
  To resolve the WM433 error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the relevant number range object associated with the document type you are trying to