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DERIVATIVES, Fair value of derivative instruments and Consolidated Balance Sheet location (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2023	Oct. 31, 2022
Derivative Fair Value by Balance Sheet Location [Abstract]
Total derivatives Asset	$ 124	$ 154
Total derivatives Liabilities	12	12
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months	(2)
Designated as Hedging Instruments | Cash Flow Hedging | Foreign Exchange Contracts | Other Current Assets [Member]
Derivative Fair Value by Balance Sheet Location [Abstract]
Total derivatives Asset	12	18
Designated as Hedging Instruments | Cash Flow Hedging | Foreign Exchange Contracts | Other Accrued Liabilities [Member]
Derivative Fair Value by Balance Sheet Location [Abstract]
Total derivatives Liabilities	8	10
Designated as Hedging Instruments | Cash Flow Hedging | Treasury Lock | Other Assets [Member]
Derivative Fair Value by Balance Sheet Location [Abstract]
Total derivatives Asset	109	133
Not Designated as Hedging Instrument | Foreign Exchange Contracts | Other Current Assets [Member]
Derivative Fair Value by Balance Sheet Location [Abstract]
Total derivatives Asset	3	3
Not Designated as Hedging Instrument | Foreign Exchange Contracts | Other Accrued Liabilities [Member]
Derivative Fair Value by Balance Sheet Location [Abstract]
Total derivatives Liabilities	$ 4	$ 2

X

- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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