How To Fix WZ415 - Object type &1 inherited from &2 (no delegation)

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 415

• Message text: Object type &1 inherited from &2 (no delegation)

What causes this issue?

The object type you specified has a parent object. There is no
delegation between the two object types though. The events of the
specified object type cannot therefore be triggered.

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?

You can extend the object type by adding an event. The delegation to
the addressed parent object is not entered by the wizard though.
Without this delegation, the new event is not triggered.
To achieve this, you must enter the delegation between the addressed
object types (and other superordinate object types of the parent
object) manually.

Error message extract from SAP system. Copyright SAP SE.