DERIVATIVES, Fair value of derivative instruments and Consolidated Balance Sheet location (Details) - USD ($) $ in Millions	Apr. 30, 2023	Oct. 31, 2022
Derivative Fair Value by Balance Sheet Location
Derivatives asset fair value	$ 13	$ 31
Derivatives liabilities fair value	11	5
Derivatives Designated as Hedging Instruments | Cash Flow Hedging | Foreign Exchange Contracts | Other Current Assets
Derivative Fair Value by Balance Sheet Location
Derivatives asset fair value	7	23
Derivatives Designated as Hedging Instruments | Cash Flow Hedging | Foreign Exchange Contracts | Other Accrued Liabilities
Derivative Fair Value by Balance Sheet Location
Derivatives liabilities fair value	8	2
Derivatives Designated as Hedging Instruments | Net Investment Hedging [Member] | Foreign Exchange Contracts | Other Current Assets
Derivative Fair Value by Balance Sheet Location
Derivatives asset fair value	0	0
Derivatives Designated as Hedging Instruments | Net Investment Hedging [Member] | Foreign Exchange Contracts | Other Accrued Liabilities
Derivative Fair Value by Balance Sheet Location
Derivatives liabilities fair value	0	0
Derivatives Not Designated as Hedging Instruments | Foreign Exchange Contracts | Other Current Assets
Derivative Fair Value by Balance Sheet Location
Derivatives asset fair value	6	8
Derivatives Not Designated as Hedging Instruments | Foreign Exchange Contracts | Other Accrued Liabilities
Derivative Fair Value by Balance Sheet Location
Derivatives liabilities fair value	$ 3	$ 3