CREATE

Created order is more than 7 days old, but has no PFD date.

CREATE

The order has no PFD date, newly created less than 7 days.

PFD

The order has been changed to the PFD date, which is later than the previous PFD date.

PFD

Order was on time, had a PFD date

BOOKING

The order has been created for more than 2 weeks, but there is no booking date.