ISO DPA: Job-page-count This attribute contains the number of source pages in the job that the server expects to image. The server shall compute this value by the following procedure: a) For each document in the job object, multiply the value of document's page-count attribute by the value of its copy- count attribute and call the result document-set-page-count. b) Add up all the document-set-page-counts from the previous step and call this sum the job-copy-page-count. c) For each job-result-set, multiply the value of job-copy- page-count from the previous step by the value of job-copies element of the job-result-set and call the result job-result- set-page-count. d) Add up all the job-result-set-page-counts from the previous step and set this sum into the job-page-count attribute. The value of this attribute is a measure of the amount of computation involved. The accuracy of this value is dependent on the accuracy of the page-count attribute in each document. If some documents have a page-count value of 0, the server may set the value of this attribute to 0 and not use it for scheduling.