How To Fix GENIL_WCF142 - Object &1: (in)directly inherits from itself, check super object

SAP Error Message - Details

• Message type: E = Error

• Message class: GENIL_WCF - Messages for genIL Model Editor

• Message number: 142

• Message text: Object &1: (in)directly inherits from itself, check super object

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_WCF142 - Object &1: (in)directly inherits from itself, check super object ?

  The SAP error message GENIL_WCF142 indicates that there is a problem with the inheritance structure of a Business Object (BO) in the SAP Gateway or the Generic Interaction Layer (GENIL). Specifically, the error message states that an object is directly or indirectly inheriting from itself, which creates a circular reference that is not allowed.
  Cause:
  
  Circular Inheritance: The most common cause of this error is that the object definition has a circular inheritance structure. This means that an object is defined to inherit from another object, which in turn inherits from the first object, creating a loop.
  Incorrect Configuration: There may be a misconfiguration in the object model where the super object is incorrectly defined.
  Model Changes: Changes made to the object model without proper adjustments to the inheritance structure can lead to this issue.
  
  Solution:
  
  Check Inheritance Structure: Review the inheritance structure of the object in question. Ensure that no object is inheriting from itself, either directly or indirectly. You can do this by checking the object definitions in the SAP system.
  Modify Object Definitions: If you find a circular reference, modify the object definitions to break the cycle. This may involve changing the super class of one or more objects.
  Rebuild the Model: If necessary, you may need to rebuild the object model to ensure that all objects are correctly defined and that there are no circular references.
  Test Changes: After making changes, test the object to ensure that the error no longer occurs.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to check and modify object definitions.
  Documentation: Refer to SAP documentation on Business Object modeling and inheritance to understand the best practices and guidelines.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on resolving this error.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP Gateway and GENIL.