There's a huge difference between resetting a non-tripped CB and resetting a tripped CB.
If you know your systems well enough then why not pull the Stores Management computer CB to reset it? It's being used simply as an on off switch. I have done this many times in an attempt to bring a piece of kit on line and often works. That said, you have to know that turning said piece of kit off won't cause further problems.
Resetting a tripped CB can be done with caution, but as for holding in a tripping CB that's asking for trouble.