The spool information from Spoolgen can be imported using the FIX file interface. The project for which the spool data is read can be created manually in Order Input like when using the project import. Reading the file itself is a background operation for the system. The imported spools are presented under the parent level called Incoming in Order Input.
Then the spools are arranged and scheduled under work packages generated in Assembly Manager.
For more information, see the Assembly Manager manual.