Because it uses the automated ISOGEN engine, workers don't need extensive CAD training to produce high-quality, industry-standard deliverables. A Seamless Workflow from Design to Field Intergraph Spoolgen® | Hexagon
Hexagon (the owner of Intergraph) typically sells this via named user licenses or token-based "Smart Licensing" , allowing users to borrow tokens for peak spooling periods. intergraph smartplant spoolgen