How To Fix WES_OUTBOUND045 - Filter &1 and &2 are equal, due to equal implementing class &3

WES_OUTBOUND045 - Overview

• Message type: E = Error

• Message class: WES_OUTBOUND - Messages for Outbound Services

• Message number: 045

• Message text: Filter &1 and &2 are equal, due to equal implementing class &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WES_OUTBOUND045 - Filter &1 and &2 are equal, due to equal implementing class &3 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WES_OUTBOUND045: Filter &1 and &2 are equal, due to equal implementing class &3
  
  
  Cause:
  This error occurs in the context of SAP PI/PO (Process Integration / Process Orchestration) or SAP middleware when configuring filters for outbound processing in the Integration Engine or Adapter Engine.
  
  The message indicates that two filters (&1 and &2) are considered equal because they use the same implementing class (&3).
  Filters are used to determine which messages or interfaces should be processed or routed.
  Having two filters with the same implementing class and identical criteria leads to ambiguity or redundancy.
  This can cause conflicts in message processing, as the system cannot distinguish between the two filters.
  
  
  When does it typically occur?
  
  When defining multiple filters in the Outbound Processing configuration.
  When custom filter classes are implemented and assigned to filters.
  When filters are copied or created without changing the implementing class or filter criteria.
  During configuration