How To Fix WXPB123 - Characteristic value &1 is already used in variant &2

WXPB123 - Overview

• Message type: E = Error

• Message class: WXPB - MAP Messages: SAP R/3 Enterprise Add-On

• Message number: 123

• Message text: Characteristic value &1 is already used in variant &2

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.

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WXPB123 - Details

• Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXPB123 Characteristic value &1 is already used in variant &2
  
  
  Cause:
  This error occurs when you try to assign a characteristic value to a variant, but that characteristic value is already assigned to another variant within the same class. In SAP Classification System, each characteristic value must be unique per variant. The system prevents duplicate usage of the same characteristic value in different variants to maintain data integrity and avoid confusion.
  
  Explanation:
  
  Characteristic value &1: This is the specific value of the characteristic you are trying to assign.
  Variant &2: This is the variant where the characteristic value is already assigned.
  
  For example, if you have a characteristic "Color" with value "Red" assigned to Variant 001, you cannot assign "Red" again to Variant 002 within the same class.
  
  
  Solution:
  
  
  Check existing assignments:
  
  Go to transaction CL02 (Change Characteristic) or CL03 (Display Characteristic).
  Check the characteristic values and see which