How do I check interline agreements in Galileo?

DT/IAT/DISJU shows which airlines a JU ticket may include, DT/IAT/DIS*OU which validating airlines may include OU, DT/AAR/DIS-JU JU's agreement record. CGET lists e-ticket airlines, GC*13/CROATIA a country's BSP airlines.
Unofficial guide, written with AI
GateRoam's own guide, written in our own words with the help of AI tools. It is not official Travelport documentation and has not been reviewed or approved by Travelport. It can contain mistakes: try every entry in a Travelport+ training PCC first, or check Travelport's own help, before you use it on a live booking. GateRoam is independent and not affiliated with or endorsed by Travelport. Travelport, Travelport+ and Galileo are trademarks of Travelport.
Not yet checked in a live office
Try the entries in a Travelport+ training PCC first: some rules differ by market and by office.

When

Use this card when a ticket mixes airlines and you must be sure the plating (validating) carrier may issue it. Its interline table shows which other airlines it can put on its tickets, and the BSP list shows whether it sells in your country.

Check first

  • *FF1: which plating carrier the quote chose. With plating carrier logic, Galileo normally picks it for you.
  • Which airlines market and operate the flights in the booking.

Steps

#EntryWhat it doesWhy
1DT/IAT/DISJUInterline table with JU as validating carrier.Which airlines a JU ticket may include.
2DT/IAT/DIS*OUInterline table by down-line carrier OU.Which validating airlines may include OU.
3DT/AAR/DIS-JUJU's airline agreement record.Its ticketing agreement; airlines can also list the cards they accept here.
4CGETLists the airlines that issue electronic tickets.Can this one issue e-tickets at all?
5GC*13/CROATIALists the BSP airlines of a country (name in English).Is it in that BSP?
6T*GSA*/HR/*Lists airlines represented by a general sales agent in a country.Sold through a GSA, not directly.
7FQ/CJUQuotes the booking with JU as plating carrier.Fare and carrier chosen together.
8TMU1CJUSets JU as plating carrier on filed fare 1.When you must set it yourself.

Check it worked

The airline you plate on lists every other carrier of the booking in its interline table, and it appears in the BSP list for your country.

Traps

  • A carrier missing from the table? Choose a validating airline that covers all the others, or sell separate tickets (Several filed fares in one booking file). When in doubt, ask the airline or your help desk before issuing.
  • Prefer quoting with the carrier (FQ/CJU) over changing it afterwards with TMU, so the stored fare and the issuing airline belong together.
  • EMDs have interline agreements of their own — see Issue an EMD — EMD-A for a service, EMD-S for a fee.

Related

Ticketing as a free PDF All free Galileo PDFs

Read next

Galileo MCP: connect Claude and ChatGPT to Travelport+

A Galileo MCP server lets Claude or ChatGPT search and price Travelport+ flights with your agency's own fares. What it does, what you need, how to connect.

Ask your AI assistant instead

This answer is one card of GateRoam's Galileo guide. Inside GateRoam your AI assistant reads the whole guide and answers in your own words, step by step. Connect Claude or ChatGPT. Free during early access, no Travelport keys needed. With your agency's Travelport access connected, it also searches and prices flights in Travelport+.