Define the transition titles so that it makes sense from a business point of view.
The user must understand immediately the meaning of a workflow
transition and localisation should be easy. For example, the "start_action"
transition for a packing list has the sense of "ship". So the corresponding
title should be "Ship". You should also define a name for the "Display in
actions box". This name corresponds to what will be displayed to the user
in the list of actions. The title field is used for the history display of the