How To Fix WES_FILTER004 - Application of implicit filter &2 on filter object &1 terminated

WES_FILTER004 - Overview

• Message type: E = Error

• Message class: WES_FILTER -

• Message number: 004

• Message text: Application of implicit filter &2 on filter object &1 terminated

What causes this issue?

The system terminated the execution of implicit filter &v2& at filter
object &v1&. The following error message contains a detailed description
of the error.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Ensure that the customizing settings for implicit filter &V2& only show
classes that implement the interface IF_WES_FILTER.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WES_FILTER004 - Application of implicit filter &2 on filter object &1 terminated ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WES_FILTER004: Application of implicit filter &2 on filter object &1 terminated
  
  Meaning / 
  Cause:
  This message occurs in the context of SAP Web Application Server (SAP NetWeaver) when dealing with implicit filters in Web Dynpro or BSP applications, or more generally in filter processing within SAP Web Services or Web UI frameworks.
  
  Implicit filters are filters automatically applied by the system based on context or metadata, rather than explicitly set by the user.
  The message indicates that the system tried to apply an implicit filter (identified by &2) on a filter object (identified by &1), but the application of this filter was terminated or aborted.
  This usually happens because the filter object does not support the implicit filter, or the filter criteria are incompatible or invalid.
  It can also occur if the filter object is not properly initialized or if the filter logic encounters an