How To Fix WZRE_PRX102 - ProductStandardID &1: EAN &2 with SchemeAgencyID &3 already mapped

WZRE_PRX102 - Overview

• Message type: E = Error

• Message class: WZRE_PRX - SOA messages from proxy implementations

• Message number: 102

• Message text: ProductStandardID &1: EAN &2 with SchemeAgencyID &3 already mapped

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 WZRE_PRX102 - ProductStandardID &1: EAN &2 with SchemeAgencyID &3 already mapped ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_PRX102 ProductStandardID &1: EAN &2 with SchemeAgencyID &3 already mapped
  
  
  Cause:
  This error occurs when you try to assign or map a product identifier (such as an EAN/GTIN) to a product in SAP, but the same identifier (EAN) with the same SchemeAgencyID (which identifies the coding scheme, e.g., GS1) is already assigned to another product in the system.
  
  ProductStandardID &1: The product for which you are trying to assign the EAN.
  EAN &2: The barcode or product identifier you are trying to assign.
  SchemeAgencyID &3: The identifier of the coding scheme (e.g., GS1).
  
  SAP enforces uniqueness of product identifiers within the system to avoid conflicts and ensure data integrity. Therefore, the same EAN cannot be assigned to multiple products under the same coding scheme.
  
  
  Solution:
  
  
  Check Existing Assignments:
  
  Identify the product that currently has the EAN &2 assigned under SchemeAgencyID &3.
  You can use transaction codes like MM03 (Display