GOODWILL AND OTHER INTANGIBLE ASSETS Textuals (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Jan. 31, 2015
Jan. 31, 2014
Finite-Lived Intangible Assets [Line Items]    
Additions to goodwill $ 0 $ 0
Additions to other intangibles 0 0
Foreign exchange translation impact (47)  
In-process research and development decrease   4
Amortization of intangible assets during the period $ 43 $ 49