DERIVATIVES, Fair value of derivative instruments and Consolidated Balance Sheet location (Details) - USD ($) $ in Millions	Oct. 31, 2016	Oct. 31, 2015
Derivative, Fair Value, Net [Abstract]
Derivative Asset, Fair Value	$ 9	$ 4
Derivative Liability, Fair Value	8	5
Derivatives Designated as Hedging Instrument [Member]
Derivative, Fair Value, Net [Abstract]
Derivative Asset, Fair Value	5	2
Derivative Liability, Fair Value	3	1
Derivatives Not Designated as Hedging Instruments | Foreign Exchange Contracts [Member] | Other Current Assets [Member]
Derivative, Fair Value, Net [Abstract]
Derivative Asset, Fair Value	4	2
Derivatives Not Designated as Hedging Instruments | Foreign Exchange Contracts [Member] | Other Accrued Liabilities [Member]
Derivative, Fair Value, Net [Abstract]
Derivative Liability, Fair Value	5	4
Cash Flow Hedges | Derivatives Designated as Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Other Current Assets [Member]
Derivative, Fair Value, Net [Abstract]
Derivative Asset, Fair Value	5	2
Cash Flow Hedges | Derivatives Designated as Hedging Instrument [Member] | Foreign Exchange Contracts [Member] | Other Accrued Liabilities [Member]
Derivative, Fair Value, Net [Abstract]
Derivative Liability, Fair Value	$ 3	$ 1