UATP Airline Data Airline Data Processing The following table describes various features for airline data processing with UATP. Table 47 Airline Data Processing Features for UATP Feature Description Supported Card Type UATP in capture and credit requests Travel Legs Maximum number of travel legs: 4Numbering for the travel legs: 0 to 3 You must include information for at least the first leg of the trip (leg 0). You must use consecutive numbers for the legs; do not skip a number. If you skip a number, CyberSource ignores the legs that follow the skipped number. Specification used by CyberSource to implement airline data processing UATP’s ATCAN Specification, version 2.30