The P&ID Line List window displays all line segments and associated fittings, valves, and inline components in a P&ID drawing. Pipe line group number determines the order of lines. From the Line List, you can select any available P&ID object and place its mapped Plant 3D counterpart in the Plant 3D model. The property values of the P&ID object are copied to the Plant 3D model.
A P&ID object must be mapped to a Plant 3D object before you can place an equivalent Plant 3D object in the model. In the list, unmapped items are unavailable for placement.