You are only able to revalidate an e-ticket if the status of the coupon is OPEN or ARPT.
The appropriate electronic ticket record must be displayed before a revalidation request is made. To retrieve the e- ticket from the Booking File enter: *HTE.
You must revalidate each segment and flight coupon separately.
Example format to revalidate segment/coupon 2:
Additionally, the new validity dates may be appended to the revalidation. Enter:
Visit Ask Travelport
Answer ID 7212
if you wish to view an animated demonstration of this functionality.