Is there a way to add "Element Entry" using Fast Formula that can be attached to other element?

Summary:

Is there a way to add "Element Entry" using Fast Formula that can be attached to other element?

Content (required):

We have a requirement where the "recurring" element needs to be processed 6 months after employee's Termination Date and assuming that the pay period end date is outside of employee's Last Standard Process Date. Currently, the "recurring" element is not being triggered if the employee is Terminated and the Pay Period End Date is outside of employee's Last Standard Process Date. We noticed that the "recurring" element will be processed only if there's a "non-recurring" element present on the same pay period. We're thinking if it is possible to add an element entry using Fast Formula that can be attached