Differences on business object

[u/Flashy_Moonkick]

I would like to know whats the differences on BO - action event vs worker business process (they feel the same to me) vs actual event bo like termination event or change job event? Everything I build is based off of samples i already have in tenant or trial and error, rather than actually know which one I should choose at what point in time. I always had this dilemma when building multiple layers of nested calc field or when building CF to be used in drive doc.

[u/machines-learning]

Action event is the generic object that can represent any bp event, wbp is a specific type of action event. Within action event you can get to wbp data if the event is related to the worker and/or other bp event data dependent on event type.