How To Fix WZRE_PRX216 - Proxy mapping group &1 from decentral table is already maintained

WZRE_PRX216 - Overview

• Message type: E = Error

• Message class: WZRE_PRX - SOA messages from proxy implementations

• Message number: 216

• Message text: Proxy mapping group &1 from decentral table is already maintained

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_PRX216 - Proxy mapping group &1 from decentral table is already maintained ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WZRE_PRX216: Proxy mapping group &1 from decentral table is already maintained
  
  
  Cause:
  This error occurs when you try to create or maintain a proxy mapping group in the decentral table, but the mapping group you are trying to enter already exists in the system. The decentral table is used to store proxy mapping groups for integration scenarios, and duplicate entries are not allowed.
  In other words, the system detects that the proxy mapping group you are attempting to maintain or create has already been maintained previously, hence it prevents duplication.
  
  When does it occur?
  
  When configuring or maintaining proxy mapping groups in the Integration Builder or SAP PI/PO.
  During the import or synchronization of proxy objects or mapping groups.
  When manually entering proxy mapping groups in the decentral table (e.g., via transaction SXMB_IFR or similar).
  
  
  
  Solution:
  
  
  Check Existing Entries:
  
  Verify if the proxy mapping group you want to maintain