How To Fix W0135 - Number range & already exists. This cannot be used twice

W0135 - Overview

• Message type: E = Error

• Message class: W0 - Customizing - ISR

• Message number: 135

• Message text: Number range & already exists. This cannot be used twice

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W0135 - Number range & already exists. This cannot be used twice ?

  Certainly! Here's a detailed explanation of the SAP error message W0135: "Number range & already exists. This cannot be used twice":
  
  Error Message:
  W0135 - Number range & already exists. This cannot be used twice
  
  
  Cause:
  This warning message occurs when you try to create or define a number range interval in SAP that overlaps or duplicates an existing number range interval for the same object or number range object.
  In SAP, number ranges are used to assign unique numbers to documents, master data, or other objects. Each number range interval must be unique and non-overlapping within the same number range object.
  Common scenarios causing this error:
  
  Attempting to create a new number range interval with a number range ID that already exists.
  Defining a number range interval with a number range object and interval boundaries that overlap with an existing interval.
  Trying to assign the same number range interval to two different number range objects.
  
  
  Explanation:
  
  SAP enforces uniqueness of