Diagnosis
In general a workflow is started via an event. That is, if you do notdefine a triggering event for the task relevant for the workflowdefinition, this cannot take place.
If you however intend to start the workflow manually for example via agenerated transaction, you can ignore this message.

System Response
This is just for information purposes. It does NOT concern an an error.

Procedure
If the workflow is to be started via an event, you should still performthe definition of this event. If the workflow is to be started via astart transaction, you can ignore the message.