Definicja reference date (IS-OIL-DS-MAP)

Time that is used to determine a period for averaging. The referenced date does not have to be a set date, but can be a dynamic reference, for example, the delivery date, which is not yet determined when the data is entered.

The system uses the reference date to define a time period, for example, a total period of 30 days, which is to begin 15 days before the reference date.