At this stage you have all the different supplements/discounts and free valid to apply. The combinable offers structure CNOE informs you about the ability to apply both, or exclusion rules.
The application order of the supplements and discounts [CNSU.Order] must be taken in consideration.
Depending on the [CNOE.Is excluded] value the rule is exclusion or inclusion:
The exclusion rule is applied night by night. If the A code excludes B code, then in a 5 nights service with A code applied the first and second night, then B code can apply only in the 3 last nights.
A free has priority over a supplement/discount when combinable offers.
Then, the free must be applied after the early booking application
Then, the free must be applied and the early booking does not applies