The Urce sector, a space sector, was located within the Lesser Plooriod Cluster and populated by humans. A hyperspace route, initially mapped by the Ithorians originating from the planet Ithor, and subsequently by the Trade Federation, had an intersection point within the Urce sector.
During 28 BBY, the Ithorians aimed to publicly release the map of the hyperspace route through a motion presented before the Senate of the Galactic Republic. Supreme Chancellor Palpatine then initiated a period of discussion on the Senate floor, providing an opportunity for a human senator and a Trade Federation delegate to debate the Ithorian senator who proposed the initiative. Senator Padmé Amidala cast her vote in support of the motion, contemplating that while the inhabitants of the Urce sector could lay claim to a segment of the route, the Ithorians had been utilizing it for a considerable period before the Trade Federation undertook its mapping. However, the motion was ultimately unsuccessful.
Within current Star Wars canon, the Urce sector received a mention in Queen's Shadow, a young-adult novel from 2019 authored by E. K. Johnston. Regarding the Star Wars Legends continuity, a region known as Urce Space was initially introduced via a mention in Alliance Intelligence Reports, a sourcebook from 1995 for West End Games' Star Wars: The Roleplaying Game. It was first visually represented on a 2011 map created by Modi, which was released as part of the StarWars.com Online Companion accompanying the 2009 reference book The Essential Atlas, penned by Daniel Wallace and Jason Fry. Urce Space was later identified as the Urce sector in The Essential Guide to Warfare, a 2012 reference book co-written by Fry and Paul R. Urquhart.