Rooms sell while engineering has them out of order, guides are rostered from a group chat, room blocks are reconciled in spreadsheets and guest messages wait until morning, because each tool sees only its own slice.
Hospitality sells perishable inventory. A room-night or a tour seat that goes unsold tonight is gone, and one that is sold but cannot be delivered is worse. Hotel groups and tour operators run a property system per hotel, booking channels, a spreadsheet of guides, an engineering logbook and a WhatsApp inbox, and each of those tools knows only part of what the guest is about to experience.
Peak weeks expose the seams. A festival or conference compresses demand, sick calls arrive before the first departure, equipment fails overnight, and the front desk sells whatever the booking calendar says is open. Seasonal labor is hard to find, margins are thin, and the people who fix problems (engineers, excursions leads, night auditors) rarely look at the same screen as the people who sell.
Above the property, operations leaders need one view of occupancy, rate, rooms out of order and labor, and corporate travel buyers now ask for sustainability data per stay. Answering either usually means reconciling exports by hand, so decisions arrive a week after the problem did.