How To Fix WZ404 - You cannot implement an inherited event at this point

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 404

• Message text: You cannot implement an inherited event at this point

What causes this issue?

You want to implement an event for the object type. However, this event
is inherited from a supertype and therefore cannot be implemented.

How to fix this error?

To implement the selected event, go to the object type in which the
event is local.
To implement another event (local only), select it and choose
<ls>Implement selected event</>.
If you want to extend the object type, choose <ls>Extend object type
</>. A new event is created.
Then choose <ls>Continue</>.

Error message extract from SAP system. Copyright SAP SE.