CADWorxP&ID tab: Process Lines > Combine Process
Process Lines toolbar: Combine Process
P&ID menu: Accessory > Database > Combine Process
Command line: COMBINEPROCESS
Combines a group of components with a process line. To use this command, add a LINE_NUM_ column to the process line table and component tables in the project database. LINE_NUM_ automatically updates components that are associated with the main process line.