What is PNR: Passenger Name Record Explained in Details
AltexSoft Travel
JANUARY 19, 2021
A carrier’s operator or authorized travel agent logs into the CRS/GDS to build a PNR file with five mandatory elements (to be discussed later in the section about PNR data). It may appear under different names — a record locator, booking reference, reservation code, or just PNR. Initial PNR generation.
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