What is the Sabre system?

The SABRE (Semi Automatic Business Related Environment), is a computer reservation system developed by the American Airlines (AA) in1960.
The purpose of this software is to automate reservations with speed and efficiency at any given place and time.

The SABRE mean is Semi Automatic Business Related Environment 

this is IATA/UFTA GDS ( Global Distribution System)  American Airlines

was developed by automate the reservations.This system is now used for creating reservations by many airlines, railways, hotels and travel agents.SABRE GDS Market is Batter than other GDS System's

يعتبر نظام Sabra الامريكي المصدر محرك بحث و نظام حجوزات تذاكر الكترونية متخصص في : أمور الرحلات الجوية والبرية والبحرية وكل ما يتعلق بها من مطارات وموانئ ومواعيد سفر وتوفر المقاعد و الاسعار ايضاً امور الفنادق وكل مايتعلق بها من حجوزات وغيره وهو يغطي نسبة كبيرة جداً جداً من موانئ العالم الجوية والبرية والبحرية و كذلك الفنادق

SABRE (Semi-automated Business Research Environment), a computer reservation system or global distribution system (GDS) which was developed by American Airlines to automate the reservations.
This system is now used for creating reservations by many airlines, railways, hotels and travel agents.