Effectively it is simple. I thought that by opening the drawing itwasupdated automaticlay and reflected the model. It seem that is not the case. Does it mean so that the rtetreiving time is shorter than it would be if the process of opening a large drawing included automatic updating .And is there a configuration file that update automaticly at the opening?
PTC started saving the drawings with geometry to speed up retrival, it also made previewing possible.
Note: When you regenerate a parent view, its child views do not automatically regenerate; you must individually select each view on the drawing, including detail views. Whenever you save changes to the model, the system displays them on the drawing the next time that you retrieve it, regardless of whether you regenerated the drawing views.