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Class of service in one or more segments
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Date in one or more segments
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Combination of both class and date
You cannot make changes to open segments, information segments, non-participating airline segments,
passive segments and group PNR's. The SB command cancels the existing segments and re-sells the
segment using the new information. The system automatically cancels all elements that were segment
associated to the segment(s) being re-booked. If the system is unable to confirm the new flight it will
automatically display an availability screen for the date requested.
Command Examples
SBY
Re-book entire itinerary in Y Class
SBC2
Re-book PNR element 2 only in C class
SBC2,5
Re-book PNR elements 2 and 5 in C class.
SBY3-6
Re-book PNR Elements 3 through to 6 in Y class
SBY2/C4/M5
Re-book element 2 in Y, element 4 in C and 5 in M class
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