In a tube and pipe bill of material (BOM), conduit parts and fittings from the Content Center that make up routes and runs are set to Purchased. Primary runs assembly, rigid route sketches, hose splines, and hose assemblies are not distinct line items in the bill of materials, so they are set to Phantom.
You can override the default BOM structure to meet your design needs. For instance, if you want to create and export the BOM information for specific routes and runs, set all other routes or runs to the Reference BOM structure. In addition, using the BOM Editor, you can: