S15001 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:
S16001 manifest for SAS Model Manager Common Components 13.1
S53001 manifest for SAS Model Manager Mid-Tier 13.1
S54001 manifest for SAS Model Manager Common JAR Files 13.1
S14002 manifest for SAS Decision Manager Common Mid-Tier for Decision Manager 2.2