How To Fix GENIL_WCF131 - Object &1: Handler class exists (&2)

GENIL_WCF131 - Overview

• Message type: E = Error

• Message class: GENIL_WCF - Messages for genIL Model Editor

• Message number: 131

• Message text: Object &1: Handler class exists (&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.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GENIL_WCF131 - Object &1: Handler class exists (&2) ?

  The SAP error message GENIL_WCF131 indicates that there is an issue related to the handler class for a specific object in the SAP system. The message typically states that a handler class already exists for the specified object, which can lead to conflicts or misconfigurations in the system.
  
  Cause:
  
  Duplicate Handler Class: The error usually arises when there is an attempt to create or register a handler class for an object that already has an existing handler class defined.
  
  Configuration Issues: There may be inconsistencies in the configuration of the Business Object (BO) or the Component Interface (CI) that leads to the system trying to create a handler that already exists.
  Development Errors: If custom development has been done, it might lead to situations where the same handler class is being referenced or created multiple times.
  
  
  Solution:
  
  
  Check Existing Handler Classes: 
  
  Use transaction SE80 or SE11 to check if the handler class for the specified object