Ah, AutoLisp, that brings back the memories.

I can tell you that a good number of the design drawings for the higher floors in the Venetian resort in Las Vegas were assembled with AutoLisp scripts. The scripts I created grabbed components from other drawings that were already made to assemble a first pass set of drawings for floors that hadn't been fully designed yet, since the floors all had components of other floors.

They were still in the design process for the upper floors, while the lower floors had already been finished and they were moving up the building.