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INVENTORIES (Details) - USD ($)
$ in Millions
May 02, 2021
Nov. 01, 2020
May 03, 2020
INVENTORIES      
Raw materials and supplies $ 2,469 $ 1,995 $ 2,394
Work-in-process 967 648 722
Finished goods and parts 4,334 4,006 4,646
Total FIFO value 7,770 6,649 7,762
Less adjustment to LIFO value 1,728 1,650 1,591
Inventories $ 6,042 $ 4,999 $ 6,171