How To Fix QE400 - The input value must be between 0 and 1

QE400 - Overview

• Message type: E = Error

• Message class: QE - RM-QSS Fehlertexte zur Ergebniserfassung

• Message number: 400

• Message text: The input value must be between 0 and 1

What causes this issue?

In this field the system displays a known, and calculated or estimated
share. Shares are not displayed as percentages but as figures with a
value range between 0 and 1. You can determine the percentage by
multiplying the value by 100.
The total of two shares also has to be within a value range between 0
and 1.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check and correct your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QE400 - The input value must be between 0 and 1 ?

  The SAP error message QE400, which states "The input value must be between 0 and 1," typically occurs in the context of quality management or when dealing with certain input fields that require a percentage or a fraction. This error indicates that the value entered does not fall within the acceptable range of 0 to 1, which is often used for probabilities, percentages, or ratios.
  
  Cause:
  
  Invalid Input Value: The most common cause is that the user has entered a value that is either less than 0 or greater than 1.
  Data Type Mismatch: The field may be expecting a decimal value (e.g., 0.75 for 75%) but the user may have entered a whole number or a value formatted incorrectly.
  
  Configuration Issues: There may be configuration settings in the SAP system that enforce this range for specific fields.
  
  
  Solution:
  
  Check Input Value: Ensure that the value you are entering is between 0 and 1. If you