PROBLEM TO BE SOLVED: To provide a printing instruction device for enabling an external user to use a printer without transmitting contents of a printing object of the external user to a management server even in the case that the use of the printer is managed by the management server, and to provide a management server, a printing management device, a printer, a management server program, a management program, a printing program, and a printing instruction program.;SOLUTION: An external user terminal 12 transmits designation information which is information different from printing information representing contents of a printing object and includes printing designation information to designate the printing information to a management server 16. Then, the external user terminal 12 transmits the printing information corresponding to the printing designation information to a printer 28 without transmitting the printing information to the management server 16.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT
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