Serialized Stock

[Trisha Safran]

What exactly is "serialized stock"?
And what is it used for?

[TheWolf]

For items that have serial numbers that you need to track, such as electronic components, wedding dresses, etc.

[CraigFL]

Or...

You can use it to track goods that are made by more than one vendor by giving each vendor a group of serial numbers. Then you know which customer received which product.