The eligibility and entitlement engine builds up a list of dates using the delivery frequency of the primary client and the re-rate frequency of the case being assessed. The decision date list initially consists of the case start date, each delivery date after the case start date, each rerate date after the case start date, and the case expected end date. The following is the initial decision date list compiled by the eligibility and entitlement engine using the sample data:
- April 1st, 2004: eligibility and entitlement engine from date, i.e., case start date
- April 2nd, 2004: delivery date based on delivery pattern frequency
- April 7th, 2004: rerate date based on product rerate frequency
- April 9th, 2004: delivery date based on delivery pattern frequency
- April 14th, 2004: rerate date based on product rerate frequency
- April 16th, 2004: delivery date based on delivery pattern frequency
- April 21st, 2004: rerate date based on product rerate frequency
- April 23rd, 2004: delivery date based on delivery pattern frequency
- April 28th, 2004: rerate date based on product rerate frequency
- April 30th, 2004: eligibility and entitlement engine to date, i.e., case expected end date (This is also a delivery date based on the delivery pattern frequency.)