The Bes Ber Bikade sector was a sector situated within the Expansion Region. Within its boundaries lay the Cymoon system, which in turn encompassed Weapons Factory Alpha. This factory was one of the most substantial Imperial arms manufacturing facilities in the galaxy, found on the moon Cymoon 1. It became the objective of a rebel assault during the year 0 ABY. Furthermore, the sector included the Megalox system, the location of the high-gravity planet Megalox Beta and its prison, named Megalox. This prison was the focus of a Resistance operation in 32 ABY.
The initial canon depiction of the Bes Ber Bikade sector occurred in the first issue, Star Wars (2015) 1, of the Marvel comic book series Star Wars (2015). However, its formal identification as the Bes Ber Bikade sector was first established in Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy, a reference work.
Within Star Wars Legends continuity, its first mention was in Shield of Lies, the second novel in The Black Fleet Crisis trilogy. This novel was released by Bantam Spectra in September of 1996.