Definicja date combination

Co znaczy DATE COMBINATION:

Offer that combines booking units that are published on various dates.

Fixed and flexible date combinations exist in the system:

A fixed date combination is published in defined booking units on defined dates, such as Wednesdays and Saturdays in the Local north booking unit. A flexible date combination is published in defined booking units with a particular number of placements, such as twice in the Local north booking unit and once in the Local south booking unit