GOODWILL AND OTHER INTANGIBLE ASSETS (Disclosures and Components of Other Intangibles) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Schedule of Other Intangible Assets By Major Class [Abstract]
Gross Carrying Amount	$ 2,901	$ 2,039
Accumulated Amortization	1,614	1,477
Total amortizable intangible assets	1,287	562
In-Process R&D	17	45	$ 0
Gross Book Value	2,918	2,084
Net Book Value	1,304	607
Goodwill arising from acquisitions	1,001	738
Intangible assets acquired from an acquisition	821	582
Developed Technology
Schedule of Other Intangible Assets By Major Class [Abstract]
Gross Carrying Amount	1,987	1,377
Accumulated Amortization	1,099	1,018
Net Book Value	888	359
Backlog
Schedule of Other Intangible Assets By Major Class [Abstract]
Gross Carrying Amount	51	37
Accumulated Amortization	34	25
Net Book Value	17	12
Trademarks/Trade Name
Schedule of Other Intangible Assets By Major Class [Abstract]
Gross Carrying Amount	43	38
Accumulated Amortization	39	36
Net Book Value	4	2
Customer Relationships
Schedule of Other Intangible Assets By Major Class [Abstract]
Gross Carrying Amount	820	587
Accumulated Amortization	442	398
Net Book Value	$ 378	$ 189