R3B001 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:
R3H001 manifest for SAS Model Implementation Platform Server 3.4
R4B001 manifest for SAS Model Implementation Platform Mid-Tier 3.4
R4C001 manifest for SAS Model Implementation Platform Server Configuration 3.4
R4D001 manifest for SAS Risk Model Editor Mid-Tier 3.4
R4E001 manifest for SAS Risk Model Editor Server Configuration 3.4