The OFFSET command copies a selected object, giving the copy a shape that reflects the original. Because OFFSET offsets polylines, in AutoCAD MEP 2024 toolset you can use it to offset schematic lines.
You can also use this command to offset individual segments of duct, pipe, cable tray, or conduit, and individual plumbing lines. However, because the command does not support the selection of multiple objects, you cannot use it to offset a complete run.