To determine the amount of storage that you require for job processing, you need to take into consideration how you are submitting jobs for processing. The basic formula for job storage requirements is to multiply the largest job that you are processing at any given time, by the maximum number of jobs that you can process concurrently. Then, double that value. If you are processing jobs through job control language, and you do not use Infoprint Server, the number of JES job initiators that are active and available to accept jobs controls the total number of concurrent jobs. If you use IP PrintWay, or the Print Interface subsystem component of Infoprint Server, the number of x2afpd transform daemons that can be active at one time controls the number of concurrent jobs. See Transform entry examples.