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WARRANTIES AND CONTINGENCIES (Table)
9 Months Ended
Jul. 31, 2021
Commitments and Contingencies Disclosure [Abstract]  
Standard warranty
A summary of the standard warranty accrual activity is shown in the table below:
 
 Nine Months Ended
July 31,
 20212020
 (in millions)
Standard warranty accrual, beginning balance$32 $32 
Accruals for warranties including change in estimates41 36 
Settlements made during the period(41)(37)
Standard warranty accrual, ending balance$32 $31 
Accruals for warranties due within one year$31 $31 
Accruals for warranties due after one year— 
Standard warranty accrual, ending balance$32 $31