Z50002 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:
Z46002 manifest for SAS Clinical Standards Toolkit Framework 1.7
Z47002 manifest for SAS Clinical Standards Toolkit Framework JAR File 1.7
Z48002 manifest for SAS Clinical Standards Toolkit Global Standards Library 1.7
Z49002 manifest for SAS Clinical Standards Toolkit Sample Library 1.7