A4V002 is a "container" hot fix that contains "member" hot fixes which will update your SAS software components.
See "What is a container hot fix?" in the SAS Hot Fix FAQ for more information on container and member hot fixes.
A manifest listing the contents of each of the following "member" hot fixes is available:
A4W002 manifest for SAS Model Risk Management Administrative Tools 7.2
A4X002 manifest for SAS Model Risk Management Mid-Tier 7.2
A4Z002 manifest for SAS Model Risk Management Server Configuration 7.2
A4Y002 manifest for SAS Model Risk Management Server 7.2
D3E001 manifest for SAS Risk Management Server 7.2