A2W004 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:
A2X004 manifest for SAS Fraud Management Mid-Tier 4.4
A2Y004 manifest for SAS Fraud Management Decision Engine 4.4
A2Z004 manifest for SAS Fraud Transactional Analysis Engine 4.4
A3A004 manifest for SAS Fraud Management Transaction Extensions 4.4
A3E002 manifest for SAS Fraud Management Scoring Engine for zOS 4.4