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INVENTORY (Tables)
 9 Months Ended
Jul. 31, 2023
Inventory, Net [Abstract]  
INVENTORY INVENTORY
 
Inventory as of July 31, 2023 and October 31, 2022 consisted of the following:

 July 31,
2023		October 31,
2022
 (in millions)
Finished goods$574 $555 
Purchased parts and fabricated assemblies498 483 
Inventory$1,072 $1,038