How To Fix W_CB139 - Field &1: &2 is not a natural number

W_CB139 - Overview

• Message type: E = Error

• Message class: W_CB -

• Message number: 139

• Message text: Field &1: &2 is not a natural number

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 W_CB139 - Field &1: &2 is not a natural number ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  W_CB139 Field &1: &2 is not a natural number
  
  Meaning / 
  Cause:
  This warning message indicates that a particular field (denoted by &1) contains a value (&2) which is expected to be a natural number but is not. 
  
  Natural numbers are positive integers starting from 1, 2, 3, and so on (i.e., no zero, no negative numbers, no decimals).
  The field in question is likely defined or expected to hold only natural numbers, but the input or data contains a value that violates this rule (e.g., zero, negative number, decimal, or non-numeric characters).
  
  
  Common Causes:
  
  User input error: entering zero, negative numbers, or decimals where only positive integers are allowed.
  Data migration or upload issues where invalid values are passed.
  Programming or configuration error where the field validation is not properly enforced.
  Incorrect field mapping or data type mismatch.
  
  
  Solution / How to Fix:
  
  Check the field &1: Identify