Is this feature used to group work centers together (as if they were connected with a conveyor system) so that the scheduling tool doesn't replace one work center with another, and also keeps the schedule together (split the work order across a couple different days with another work order in between the operations)?

really so that these work centers need to stay together in their sequence, without disruptions, when level loading the schedule.

I hope my question makes sense, but just want to make sure that I an interpreting the training material correctly.