Cancel a complete PNR
问题 I'm writing a service which automtically cancels a PNR left on a certain queue. This sounds pretty straight forward with the OTA_CancelLLSRQ request, however it appears I have to loop through each segment individually, or is there a way I can cancell ALL segments at once? In the application we defined a PNR class, this class contains all of the information we can obtain with the "" call. To cancel the PNR I currently use the following code: MessageHeader msgHeader = new MessageHeader {