Most companies start by implementing some form of bar code technology.
Some companies simply use bar coding for physical inventory, others utilize bar codes in every phase of material handling with full-fledged radio frequency warehouse management. Let's take a look at what can be accomplished with a radio frequency system. When received material is scanned, the on-hand quantity is instantly updated, without any data entry or keystroke errors. The system will immediately prompt the picking of any products needed to fill customer backorders, before the order is put away. The material can be placed on hold for quality assurance inspection, if necessary.