Viewing Machine Tag Values Use this form to view the current and historical tag values for the selected machine. To view the tag values: Select Open > Tag Historical Values. You can also access the form using this path Master Explorer > Modules > Infor LN Setup > Machine Integration Settings > Tag Historical Values Specify this information: Machine Select the machine to view the tag values associated for the selected duration. Start Date/End Date The range of duration for which the machine tag values must be displayed. The bottom grid available in the form displays the Tag, Current, Date/Time and Tag Values for the selected machine.