Setting Identicalcopiesoflabel To Large Value S’abonner

Hi,

I'm sending a label image to a printer on the production line. Each label printed will be identical apart from a serial number which increments by 1 for every label printed. The trigger for a label being printed will be when the case is in a position for the label to be automatically applied. What do I set the number of labels to? Do I set it to a high number as the label being printed will only be done when it is triggered by a case i.e. we are not printing all the labels in advance. Also, if set to a high number what happens when the label image for the next job is sent down? Will it automatically clear the previous image?

Thanks

Jim