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INVENTORY (Details) - USD ($)
$ in Millions
12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Oct. 31, 2020
Inventory [Line Items]      
Finished goods $ 555 $ 463  
Purchased parts and fabricated assemblies 483 367  
Inventory 1,038 830  
Inventory-related excess and obsolescence charges $ 24 $ 29 $ 28