COMPREHENSIVE INCOME AND ACCUMULATED OTHER COMPREHENSIVE LOSS - Reclassification out of Other Comprehensive Loss (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 28, 2023	Jan. 29, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of sales	$ 6,747	$ 6,341	$ 13,183	$ 12,296
Provision for income taxes	9	25	14	24
Total reclassifications, net of tax	22	68	89	145
Total reclassifications			16
Reclassification out of accumulated other comprehensive income | Benefit plans
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net periodic benefit income, excluding service cost	1	1	1	2
Provision for income taxes	0	0	0	0
Total reclassifications, net of tax	1	1	1	2
Reclassification out of accumulated other comprehensive income | AOCI Attributable to Parent | Swap agreements
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest expense, net	(4)	10	(4)	21
Provision for income taxes	1	(3)	1	(6)
Total reclassifications, net of tax	(3)	7	(3)	15
Reclassification out of accumulated other comprehensive income | AOCI Attributable to Parent | Other cash flow hedges
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Cost of sales	1	2	2	2
Provision for income taxes	(1)	(1)	(1)	(1)
Total reclassifications, net of tax	$ 0	$ 1	$ 1	$ 1