D3R001 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:
B3S004 manifest for SAS Merchandise Intelligence Workbench Server 5.41
B3U004 manifest for SAS Merchandise Intelligence Plug-in for SAS Management Console 5.41
B3T004 manifest for SAS Merchandise Solutions Configuration Workbench 5.41
B4A004 manifest for SAS Merchandise Intelligence Grid Server 5.41
B3V004 manifest for SAS Merchandise Intelligence Client 5.41
B3W004 manifest for SAS Merchandise Intelligence Mid-Tier 5.41