In order to compose a plurality of print jobs together to prepare one composed
job and provide a desired printed result with no inconvenience to a user, an information
processor of the present invention includes a generator for generating print setting
information for the composed job, for analyzing the print setting information of
a plurality of print jobs and unifying information which can be respectively set
only to one print job when a plurality of print jobs are instructed to be composed
together so as to obtain one composed job.