BUSINESS LAW: UCC or Common Law

On June 18, 2003, Pain Center entered into an agreement with SSIMED to purchase the Practice Manager software and related services, including ongoing billing services, IT support and electronic claim-submission services, and five days of initial training in how to use the software.
Assume Practice Manager software is considered to be goods.
Does this contract fall under UCC or Common Law? Fully explain your reasoning in IRAC format.