How To Fix W8719 - Event & can only be a triggering event

SAP Error Message - Details

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 719

• Message text: Event & can only be a triggering event

What causes this issue?

Asynchronous create steps require a terminating event.
As an object is not created until this step, no object reference is
available for entry of the instance linkage. Linkages of terminating
events of create methods are evaluated via the construct 'workflow
requester' on an instance basis.

System Response

With events that are created for the present change document object
because of the creation of an object, the workflow requester is
<ZH>not</> set.

How to fix this error?

The event &V1& can only be used as a triggering event.

Error message extract from SAP system. Copyright SAP SE.