AutoCAD MEP 2022 toolset controls the management of project sheets and views through the use of the Project Navigator. As you design systems in AutoCAD MEP 2022 toolset, you develop 3-dimensional models that are saved in construct drawings.
Construction documents consist of views and sheets. A view references the model in the construct drawing, and it consists of one view of the model with a specific drawing scale. Two examples of view drawings are a cross-sectional view of an HVAC system and a floor plan of a lighting system.
Views are referenced onto sheets for plotting or transmitting. Because views and sheets reference the model, you only need to update the model, and the changes are automatically propagated through the views and sheets.