H8P021 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:
H8D020 manifest for SAS Customer Intelligence Reporting Mid-Tier 6.6
H8E020 manifest for SAS Marketing Automation Integration Utilities 6.6
H8F020 manifest for SAS Customer Intelligence Core Mid-Tier 6.6
H8G020 manifest for SAS Marketing Automation Launcher 6.6
H8H020 manifest for SAS Customer Intelligence Logical Types 6.6
H8I020 manifest for SAS Customer Intelligence Utilities 6.6
H8J020 manifest for SAS Marketing Automation Extensions for SAS Customer Intelligence Studio 6.6
H9I007 manifest for SAS Customer Intelligence Processes 6.6
H8B020 manifest for SAS Customer Intelligence Common Logical Types 6.6
H8C020 manifest for SAS Customer Intelligence Studio 6.6