To provide an information processing apparatus, an image processing apparatus, a print control method and a print control program for reducing a load to be imposed on communication processing in printing large-size data in a printing system.

An information processing apparatus 11 divides data D, and transmits divided data SDn in several operations to an image processing apparatus 10, and controls the data processing during that time by message exchange following an SOAP (Simple Object Access Protocol), and notifies the image processing apparatus 10 that all the data D have been transmitted. On the other hand, the image processing apparatus 10 receives the plurality of divided data SDn from the information processing apparatus 11, and controls the data processing during that time by the message exchange following the SOAP, and when receiving notification that all the data D have been transmitted, restores the data D based on the plurality of divided data SDn, and transmits printable data PD generated based on the restored data to the image forming apparatus 12, and instructs the print processing.