This section discusses ways of creating a 3-D document from a schematic.
When you are creating the 3-D document you must follow this placing order: place your major equipment, place nozzles on them, create the runs, place primary parts such as valves and, lastly, place the secondary parts such as pipes, flanges etc.
You must also set the Schematic Driven flag. Click Tools - Options, select Equipment & Systems, click the Design Criteria tab and check the Schematic Driven box.
Placing Parts Using a Schematic
Analyzing Schematic Driven Design