Termination Life event is not getting triggered on the termination day.

Summary:

We are using the fast formula of type "Person Changes Causes Life Event" .Earlier we were fetching the details using the DBI

"PER_PER_ENTERPRISE_TERMINATION_ACTION_CODE" for getting the termination event to be detected. But it did not work for the employees who were hired from ORC. It only worked for the direct hired employee. So as per oracle suggestion we changed the fast formula(below mention in the code snippet) with the following details:

Person Changes:

Per All Assignments_M, Formula Override, Any Value, Any Value, Add new FF.

But the same fast formula is not triggering the termination life event on the termination day but one day after the termination happen.