Final answer:
The system need for global, remote order entry capabilities by the traveling team falls under User Requirements, which are focused on user perspectives and interactions with the system.
Step-by-step explanation:
The need described in the question is best categorized as User Requirements. User requirements focus on what the users need the system to do, encompassing all requirements from a user's perspective.
In this scenario, the team's need for an online, remote order entry system while traveling worldwide is a specific request from the system's end-users regarding how they need to interact with the system in the context of their work environment.