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Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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The net gain (loss) relating to components of the gain (loss) on foreign currency cash flow hedging instruments excluded from the assessment of hedge effectiveness. Recognized in earnings.

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DERIVATIVES, Effect of derivative instruments on Consolidated Statement of Operations (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Oct. 31, 2021
Derivative [Line Items]
Cash Flow Hedge Gain (Loss) to be Reclassified within next Twelve Months	$ 2
Treasury Lock
Derivative [Line Items]
Derivative Liability, Notional Amount			$ 600
Designated as Hedging Instruments \| Cash Flow Hedging \| Interest Rate Swap [Member] \| Accumulated Other Comprehensive Income (Loss)
Derivative [Line Items]
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI	(24)	$ 8
Designated as Hedging Instruments \| Cash Flow Hedging \| Foreign Exchange Contracts \| Accumulated Other Comprehensive Income (Loss)
Derivative [Line Items]
Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI	(3)	(3)
Designated as Hedging Instruments \| Cash Flow Hedging \| Foreign Exchange Contracts \| Selling, general and administrative
Derivative [Line Items]
Gain (loss) reclassified from accumulated other comprehensive income (loss) into earnings:	(2)	(1)
Designated as Hedging Instruments \| Cash Flow Hedging \| Foreign Exchange Contracts \| Cost of products and services
Derivative [Line Items]
Gain (loss) reclassified from accumulated other comprehensive income (loss) into earnings:	4	1
Designated as Hedging Instruments \| Cash Flow Hedging \| Foreign Exchange Contracts \| Cost of products and services \| Amortization
Derivative [Line Items]
Gain (Loss) on Components Excluded from Assessment of Price Risk Cash Flow Hedge Effectiveness	1	0
Not Designated as Hedging Instrument
Derivative [Line Items]
Derivatives not designated as hedging instruments:	$ (4)	$ 3