relax business major is not as bad as they say it is. i am graduating this may in management. look for what your school offers. if they have good faculty for production and operation management ( which i doubt) take those classes coz thats gonna be the management system of the future. you can major in good old fashioned business administration and take operation mgmt in masters level. good luck dont worry it took me 5 years to graduate so you still have long way to go