Revenues (Tables)

12 Months Ended

Jan. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Subscription and support revenues consisted of the following (in millions):

	Fiscal Year Ended January 31,
	2021		2020		2019
Sales	$	5,191	$	4,598	$	4,040
Service	5,377		4,466		3,621
Platform and Other	6,275		4,473		2,854
Marketing and Commerce	3,133		2,506		1,898
	$	19,976	$	16,043	$	12,413

Total Revenue by Geographic Locations

Revenues by geographical region consisted of the following (in millions):

	Fiscal Year Ended January 31,
	2021		2020		2019
Americas	$	14,736	$	12,051	$	9,445
Europe	4,501		3,430		2,553
Asia Pacific	2,015		1,617		1,284
	$	21,252	$	17,098	$	13,282

Unearned Revenue

The change in unearned revenue was as follows (in millions):

	Fiscal Year Ended January 31,
	2021		2020
Unearned revenue, beginning of period	$	10,662	$	8,564
Billings and other (1)	23,096		18,662
Contribution from contract asset	28		101
Revenue recognized ratably over time	(19,188)		(15,586)
Revenue recognized over time as delivered	(767)		(716)
Revenue recognized at a point in time	(1,297)		(796)
Unearned revenue from business combinations	73		433
Unearned revenue, end of period	$	12,607	$	10,662

(1) Other includes, for example, the impact of foreign currency translation.

Remaining Performance Obligation

Remaining performance obligation consisted of the following (in billions):

	Current		Noncurrent		Total
As of January 31, 2021	$	18.0	$	18.1	$	36.1
As of January 31, 2020	$	15.0	$	15.8	$	30.8