Condensed Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2025	Apr. 30, 2024
Income Statement [Abstract]
Net sales	$ 7,621	$ 7,308	$ 22,265	$ 21,689
Cost of sales	(5,262)	(5,076)	(15,524)	(15,097)
Gross profit	2,359	2,232	6,741	6,592
Selling, general and administrative expenses	(1,589)	(1,510)	(4,711)	(4,483)
Restructuring expenses	(70)	(12)	(73)	(20)
Depreciation and amortization	(94)	(85)	(276)	(248)
Operating profit	606	625	1,681	1,841
Interest expense, net	(46)	(43)	(140)	(132)
Other (expense) income, net	(3)	(1)	10	(4)
Income before income taxes	557	581	1,551	1,705
Provision for income taxes	(147)	(138)	(395)	(421)
Net income	$ 410	$ 443	$ 1,156	$ 1,284
Earnings per share, Basic (in usd per share)	$ 2.07	$ 2.19	$ 5.79	$ 6.32
Earnings per share, Diluted (in usd per share)	$ 2.07	$ 2.18	$ 5.78	$ 6.30
Weighted average number of shares outstanding:
Basic (in shares)	198.3	202.6	199.6	203.3
Diluted (in shares)	198.5	203.2	199.8	203.9