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PROPERTY, PLANT AND EQUIPMENT, NET (Details) - USD ($)
$ in Millions
12 Months Ended
Oct. 31, 2018
Oct. 31, 2017
Oct. 31, 2016
Property, Plant and Equipment [Line Items]      
Land $ 55 $ 56  
Buildings and leasehold improvements 952 886  
Machinery and equipment 512 470  
Software 141 188  
Total property, plant and equipment 1,660 1,600  
Accumulated depreciation and amortization (838) (843)  
Property, plant and equipment, net 822 757  
Assets retired related to software 68    
Tangible Asset Impairment Charges 1 0 $ 0
Depreciation expense $ 102 $ 94 $ 95