Locked job settings
Locking a job setting prevents other users from changing the setting.
Note the following:
Importing a job to Command WorkStation using a virtual printer - The imported job uses the locked settings on the Fiery server and overrides any conflicting settings that came with the job.
Unlocked job settings - The user can change job settings, and the job prints according to these settings. But if a job setting is not specified, the job uses the virtual printer setting.