Migrated z/OS from 2.2 to 2.4 .
Implemented Usermod for SDSF that should disable job viewing (browsing).
Browsing jobs was not failed by TOP SECRET .
Release : 16.0
Component : CA Top Secret for z/OS
Z/OS 2.4 Security definitions were missing JESSPOOL definitions for the lpar.
JESSPOOL(node_name.) definitions missing .
Adding and permitting ISFUSER resolved the issue.