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INVENTORIES (Details) - USD ($)
$ in Millions
Aug. 01, 2021
Nov. 01, 2020
Aug. 02, 2020
INVENTORIES      
Raw materials and supplies $ 2,895 $ 1,995 $ 2,101
Work-in-process 1,124 648 696
Finished goods and parts 4,176 4,006 4,427
Total FIFO value 8,195 6,649 7,224
Less adjustment to LIFO value 1,785 1,650 1,574
Inventories $ 6,410 $ 4,999 $ 5,650