PA_FUNC_SECURITY_ENFORCED - While creating events through API from Custom Page

Error:

PA_FUNC_SECURITY_ENFORCED - While creating events through API from Custom Page

Solution:
The following functions needs to be added in the Custom menu created for Event creation.

Events maintainence for single project

Activity Management Gateway:Create Event

Activity Management Gateway:Delete Event

Activity Management Gateway:Update Event

Activity Management Gateway:Delete Event OK

Invoice Events Maintainence

Revenue Events Maintainence