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INVENTORIES (Details) - USD ($)
$ in Millions
Jan. 30, 2022
Oct. 31, 2021
Jan. 31, 2021
INVENTORIES      
Raw materials and supplies $ 4,034 $ 3,524 $ 2,303
Work-in-process 1,460 994 839
Finished goods and parts 4,790 4,373 4,485
Total FIFO value 10,284 8,891 7,627
Less adjustment to LIFO value 2,349 2,110 1,671
Inventories $ 7,935 $ 6,781 $ 5,956