two type of OTA promotion - Online /offline
1. Online : through this, we can create package on OTA directly from our system. right now, it is possible only for Expedia.
2. Offline : we use for mapping purpose..if there is such rate plan which is manageable only from OTA end, [we can't manage through channel manager], than we map rate type & OTA promotion for such rate plans so that whenever, booking came through such rate plan
- unmapped rate plan alert not generate as rate type is mapped
- in Booking detail, it shows name of OTA promotion so that we can identify Booking came through such rate plan of OTA which is not manageable from our end