Chalmun's Spaceport Cantina's proprietor, who assumed control of the Mos Eisley establishment following the Han Solo rescue incident, was the boss. Maxxon Senn informed droid EV-9D9 that the cantina's leader sought a droid bartender. After accepting the position, she underwent reprogramming to function as a service droid; the owner then cautioned her against dismantling other droids as she had previously done at Jabba's palace, threatening her with consignment to the foundry should she repeat such behavior.