Deferred Revenue (Tables)

9 Months Ended

Dec. 31, 2012

Deferred Revenue Disclosure [Abstract]

Components of deferred revenue (billed or collected)

The current and noncurrent components of “Deferred revenue (billed or collected)” at December 31, 2012 and March 31, 2012 were as follows:

	December 31, 2012		March 31, 2012
	(in millions)
Current:
Subscription and maintenance	$	2,068	$	2,479
Professional services	149		162
Financing obligations and other	17		17
Total deferred revenue (billed or collected) – current	$	2,234	$	2,658
Noncurrent:
Subscription and maintenance	$	920	$	935
Professional services	35		35
Financing obligations and other	2		2
Total deferred revenue (billed or collected) – noncurrent	$	957	$	972
Total deferred revenue (billed or collected)	$	3,191	$	3,630