Type : Complex Element

A generic message, available as an action on several OpenTravel services which requests a server to read and return the document type identified by the UniqueID element.
(Defined in file OTA_ReadRQ.xsd , or a file it imports)

POSPoint of Sale Identification for the transaction initiator that includes the identification information of the party that has made the reservation request and optional information, such as an agency number assigned by IATA, ARC, ESRP or TID.Point of Sale (POS) identifies the party or connection channel making the request.
ReadRequestsA grouping of Read Requests by travel vertical.
UniqueIDA reference to identify the booking.An identifier used to uniquely reference an object in a system (e.g. an airline reservation reference, customer profile reference, booking confirmation number, or a reference to a previous availability quote).

ReservationTypeTo specify the type of reservation, Global, Air, Hotel, Car, Package, or Golf, that is being requested. Refer to OpenTravel Code List Travel Sector (TVS).
ReturnListIndicatorTo indicate if a list should always be returned even when only one reservation matches the input criteria. The default is to return the reservation record. If set to true, then always return a list.
Attribute Group : OTA_PayloadStdAttributes
AltLangIDThe alternate language for a customer or message encoded as ISO 639-3.
CorrelationIDAllows end-to-end correlation of log messages with the corresponding Web service message throughout the processing of the Web service message.
EchoTokenA reference for additional message identification, assigned by the requesting host system.
PrimaryLangIDThe primary language preference for the message encoded as ISO 639-3.
RetransmissionIndicatorWhen true, indicates the message is being re-sent after a failure.
SequenceNmbrThe sequence number of the transaction assigned by the sending system for ordered message processing or message resynchronization.
TargetTest or Production target system indicator.
TargetNameThe name of the Test or Production system.
TimeStampISO 8601 encoded timestamp indicating the creation date and time of the message.
TransactionIdentifierUnique identifier to relate all messages within a transaction (e.g. this would be sent in all request and response messages that are part of an on-going transaction).
TransactionStatusCodeThis indicates where this message falls within a sequence of messages.
VersionThe OpenTravel message version indicated by a decimal value.
Attribute Group : ReqRespVersion
ReqRespVersionUsed to request the version of the payload message desired for the response.
Attribute Group : ResponseGroup
MaxResponsesA positive integer value that indicates the maximum number of responses desired in the return.
MoreDataEchoTokenA reference to the last response returned. Originally set in the response message and will be used in the next query for more details.
MoreIndicatorIf true, this indicates more items are available. If false, no more items are available.