I know pretty obvious. Shop drawing are what your company produces for the field to install from and as-builts are done at the end to represent the actual installation?
Shop drawings are highly detailed technical drawings and documents created by contractors, fabricators, or suppliers to show the exact fabrication and installation of components or systems within a construction project. They expand on the design drawings by providing specific details on materials, dimensions, connection types, and assembly instructions needed for pre-fabricated parts, ensuring the design intent can be accurately executed on site.