Alert Definition page not found after upgrade to PT8.55

We used PeopleSoft HCM Global Payroll 9.2.
We upgrade from PT8.53 to PT 8.55.
We want to setup Dashboard with Alerts.
But under path Enterprise Components > Events and Notifications >,
not able to find Alert Definition page EOEN_ALERT_DEFN.
Oracle support site found that bug fix as follows:
Bug 22257921 - eoen push notification bug 20899536 - not blocked in pt 8.53.
Fix is included in FSCM image 9.2.013.
But we are using HCM, not FSCM.
How can we apply this PUM.