See also GetMessageAsSelectionBase.
/SelectionBase/InputMessages/@Analyzed /SelectionBase/InputMessages/@Archived /SelectionBase/InputMessages/@ComAddressType /SelectionBase/InputMessages/@ComMd5HashBase64 /SelectionBase/InputMessages/@ComNotificationReceiver /SelectionBase/InputMessages/@ComReceiver /SelectionBase/InputMessages/@ComRef /SelectionBase/InputMessages/@ComSender /SelectionBase/InputMessages/@ComSha1HashBase64 /SelectionBase/InputMessages/@CountOfAttachments /SelectionBase/InputMessages/@Direction /SelectionBase/InputMessages/@EntryDate /SelectionBase/InputMessages/@EntryPath /SelectionBase/InputMessages/@FailedRuns /SelectionBase/InputMessages/@HasError /SelectionBase/InputMessages/@IsNotificationMessage /SelectionBase/InputMessages/@Key /SelectionBase/InputMessages/@LastRunDate /SelectionBase/InputMessages/@LevelTaskState /SelectionBase/InputMessages/@MaintComment /SelectionBase/InputMessages/@MaintFollowUp /SelectionBase/InputMessages/@MessageBoxName /SelectionBase/InputMessages/@NotificationRequested /SelectionBase/InputMessages/@OwnLocation /SelectionBase/InputMessages/@OwnLocationGln /SelectionBase/InputMessages/@OwnLocationName /SelectionBase/InputMessages/@PartnerGLN /SelectionBase/InputMessages/@PartnerName /SelectionBase/InputMessages/@PartnerChannelName /SelectionBase/InputMessages/@Recipient /SelectionBase/InputMessages/@RefExternal /SelectionBase/InputMessages/@Runs /SelectionBase/InputMessages/@Sender /SelectionBase/InputMessages/@Size /SelectionBase/InputMessages/@SizeText /SelectionBase/InputMessages/@State /SelectionBase/InputMessages/@StateUIView /SelectionBase/InputMessages/@Subject /SelectionBase/InputMessages/@TaskState /SelectionBase/InputMessages/@TargetChannelName /SelectionBase/InputMessages/Attachments/@CodePage /SelectionBase/InputMessages/Attachments/@EdiFileType /SelectionBase/InputMessages/Attachments/@Encoding /SelectionBase/InputMessages/Attachments/@EncodingBodyName /SelectionBase/InputMessages/Attachments/@EntityAnalyzer_oid /SelectionBase/InputMessages/Attachments/@Filename /SelectionBase/InputMessages/Attachments/@LevelTaskState /SelectionBase/InputMessages/Attachments/@SequenceNumber /SelectionBase/InputMessages/Attachments/@Size /SelectionBase/InputMessages/Attachments/@State /SelectionBase/InputMessages/Attachments/@TaskState /SelectionBase/InputMessages/Attachments/Interchanges/@CreationDate /SelectionBase/InputMessages/Attachments/Interchanges/@EdiDateTime /SelectionBase/InputMessages/Attachments/Interchanges/@EdiRecipient /SelectionBase/InputMessages/Attachments/Interchanges/@EdiReference /SelectionBase/InputMessages/Attachments/Interchanges/@EdiSender /SelectionBase/InputMessages/Attachments/Interchanges/@EntryDate /SelectionBase/InputMessages/Attachments/Interchanges/@LevelTaskState /SelectionBase/InputMessages/Attachments/Interchanges/@SequenceNumber /SelectionBase/InputMessages/Attachments/Interchanges/@TaskState /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@DocDate /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@DocNumber /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@DocSubType /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@DocType /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@LevelTaskState /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@SequenceNumber /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@State /SelectionBase/InputMessages/Attachments/Interchanges/Documents/@TaskState /SelectionBase/InputMessages/Attachments/Interchanges/Documents/EntityType/@DocumentSubType /SelectionBase/InputMessages/Attachments/Interchanges/Documents/EntityType/@EntityTypeName /SelectionBase/InputMessages/Attachments/Interchanges/Documents/EntityType/@Name /SelectionBase/InputMessages/Documents/@DocDate /SelectionBase/InputMessages/Documents/@DocNumber /SelectionBase/InputMessages/Documents/@DocSubType /SelectionBase/InputMessages/Documents/@DocType /SelectionBase/InputMessages/Documents/@LevelTaskState /SelectionBase/InputMessages/Documents/@SequenceNumber /SelectionBase/InputMessages/Documents/@State /SelectionBase/InputMessages/Documents/@TaskState /SelectionBase/InputMessages/Documents/EntityType/@DocumentSubType /SelectionBase/InputMessages/Documents/EntityType/@EntityTypeName /SelectionBase/InputMessages/Documents/EntityType/@Name /SelectionBase/OutputMessages/... /SelectionBase/SelectedMessages/...