REVENUE RECOGNITION (Tables)
3 Months Ended
Apr. 30, 2022
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue
The following table provides a disaggregation of our recurring and nonrecurring revenue. Recurring revenue is the portion of our revenue that we believe is likely to be renewed in the future. The recurrence of these revenue streams in future periods depends on a number of factors including contractual periods and customers' renewal decisions.

Recurring revenue primarily consists of:
Cloud revenue, which consists primarily of software as a service (“SaaS”) revenue and optional managed services revenue.
SaaS revenue consists predominately of bundled SaaS (software access rights with standard managed services) and unbundled SaaS (software licensing rights accounted for as term-based licenses whereby customers have a license to our software with related support for a specific period).
Bundled SaaS revenue is recognized over time.
Unbundled SaaS revenue is recognized at a point in time, except for the related support which is recognized over time. Unbundled SaaS contracts are eligible for renewal after the initial fixed term, which in most cases is between a one- and three-year time frame. Unbundled SaaS can be deployed in the cloud either by us or a cloud partner.
Support revenue, which consists of initial and renewal support.
Nonrecurring revenue primarily consists of our perpetual licenses, hardware, installation services, and business advisory consulting and training services.

Three Months Ended
April 30,
(in thousands)20222021
Recurring revenue:
Bundled SaaS revenue$49,285 $39,309 
Unbundled SaaS revenue45,445 24,283 
Optional managed services revenue15,913 16,458 
Total cloud revenue110,643 80,050 
Support revenue48,724 64,403 
Total recurring revenue159,367 144,453 
Nonrecurring revenue:
Perpetual revenue33,258 29,323 
Professional services revenue25,281 27,128 
Total nonrecurring revenue58,539 56,451 
Total revenue$217,906 $200,904 
Schedule of Contracts with Customers - Assets and Liabilities
The following table provides information about accounts receivable, contract assets, and contract liabilities from contracts with customers:

(in thousands)April 30, 2022January 31, 2022
Accounts receivable, net$149,758 $193,831 
Contract assets, net$37,993 $42,688 
Long-term contract assets, net (included in other assets)$36,549 $30,510 
Contract liabilities$258,065 $271,271 
Long-term contract liabilities$15,704 $15,872 
Schedule of Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction
The following table provides information about when we expect to recognize our remaining performance obligations:

(in thousands)April 30, 2022January 31, 2022
RPO:
Expected to be recognized within 1 year$433,052 $447,428 
Expected to be recognized in more than 1 year278,208 274,404 
Total RPO$711,260 $721,832