MaxSequenceEntriesint MaxTravellerint MaxServicesint MaxGivenNamesLengthintfor each "given" names repectively MaxNamesLengthintmax. length for all names in total to be provided AddressInformationPerTravellerboolean MultipleAddressesPerPersonboolean UpperCaseCharactersOnlyboolean SpecialCharactersAllowedbooleane.g. German umlauts