Job processing method and printing system

摘要

An object of this invention is to provide a job processing method for a convenient printing system applicable not only to the office environment but also to the POD environment, a storage medium, a program, a printing system, and a printing apparatus. To accomplish this, according to a job processing method for a printing system in which print media detected by a multi feed detection unit for detecting occurrence of multi feed of overlapping print media can be used as print media necessary for a job to be processed by a printing apparatus, when multi feed occurs, the printing system can execute a recovery operation for an unprinted job without outputting multi-fed print media to a print medium discharge destination necessary for the unprinted job in the printing system.

主权项

1. A printing apparatus comprising:
a printing unit configured to print images onto sheets; a detection unit configured to detect multi feed of a part of the sheets; a control unit configured to perform control so as to discharge the part of sheets to a first discharging unit while discharging remaining sheets to a second discharging unit; and a reception unit configured to receive an instruction for interrupting execution of a print job when the detection unit detects the multi feed of sheets, the instruction being received before the execution of the print job is started; wherein said control unit performs control so as to discharge the part of sheets to the first discharging unit and continue the execution of the print job in a case where the reception unit has not received the instruction when the detection unit detects the multi feed of sheets, and performs control so as to discharge the part of sheets to the first discharging unit and interrupt the execution of the print job in a case where the reception unit has received the instruction.