How To Fix WA601 - Number for number range object & could not be generated

WA601 - Overview

• Message type: E = Error

• Message class: WA - Messages from Workflow Event Manager

• Message number: 601

• Message text: Number for number range object & could not be generated

What causes this issue?

The next number could not be generated for the specified number range
object.

System Response

The action was aborted.

How to fix this error?

Use <DS:TRAN.SNRO>number range object maintenance</> to check the
number range object specified.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WA601 - Number for number range object & could not be generated ?

  The SAP error message:
  WA601 Number for number range object & could not be generated
  typically occurs when the system tries to generate a number from a number range object but fails to do so.
  
  Cause
  
  The number range object (e.g., for documents, material numbers, purchase orders, etc.) has exhausted all available numbers in the assigned number range interval.
  The number range interval is not properly maintained or not assigned to the relevant object.
  The number range interval is not active or has incorrect settings (e.g., the interval is set with a maximum number that has already been reached).
  The number range object is not defined or missing in the system.
  The number range is external but the number was not provided manually.
  There might be authorization issues preventing number generation.
  
  
  Solution
  
  
  Check Number Range Intervals:
  
  Go to transaction SNRO (Number Range Objects) or SNUM.
  Enter the number range object mentioned in the error message.
  Check the intervals assigned to this object.
  Verify if the