how to reduce updation time  in large assembly (assembly & 2d drawing)?

There are numerous ways to go about this.

Some would suggest Lightweight Mode. But I have never seen this work correctly with multiple users and Large Assembly Mode. Again, I have never see this work with great benefit.

(Disregard the settings seen below, as I don't use either)

A thread to look into: Who deals with large assemblies and how do you handle those large assembly designs?

"Updation" is not a word.