EDI Data Segments
A segment is a predefined and identified set of functionally related data elements values which are identified by their sequential positions within the set. A segment starts with a segment tag and ends with a segment terminator. It can be a service segment or a user data segment.
AAIAccommodation allocation informationADRAddressADSAddressAGRAgreement identificationAJTAdjustment detailsALCAllowance or chargeALIAdditional informationAPDAdditional transport detailsAPRAdditional price informationARDAmounts relationship detailsARRArray informationASDService detailsASIArray structure identificationATITour informationATTAttributeAUTAuthentication resultBGMBeginning of messageBIIStructure identificationBUSBusiness functionCAVCharacteristic valueCCDCredit cover detailsCCICharacteristic/class idCDIPhysical or logical stateCDSCode set identificationCDVCode value definitionCEDComputer environment detailsCINClinical informationCLIClinical interventionCLTClear terminate informationCMNCommission informationCMPComposite data element identificationCNIConsignment informationCNTControl totalCNXConnection detailsCODComponent detailsCOMCommunication contactCOTContribution detailsCPICharge payment instructionsCPSConsignment packing sequenceCPTAccount identificationCRIConsumer reference informationCSTCustoms status of goodsCTAContact informationCURCurrenciesCUXCurrenciesDAMDamageDAVDaily availabilityDGSDangerous goodsDIIDirectory identificationDIMDimensionsDISDiscount informationDLIDocument line identificationDLMDelivery limitationsDMSDocument/message summaryDOCDocument/message detailsDSGDosage administrationDSIData set identificationDTMDate/time/periodEFIExternal file link identificationELMSimple data element detailsELUData element usage detailsEMPEmployment detailsEQAAttached equipmentEQDEquipment detailsEQNNumber of unitsERCApplication error informationERIApplication error informationERPError point detailsFCAFinancial charges allocationFIIFinancial institution informationFNSFootnote setFNTFootnoteFTIFrequent traveller informationFTXFree textGDSNature of cargoGIDGoods item detailsGINGoods identity numberGIRRelated identification numbersGISGeneral indicatorGORGovernmental requirementsGRUSegment group usage detailsHANHandling instructionsHDIHardware device informationHYNHierarchy informationICDInsurance cover descriptionIDEIdentityIFTInteractive free textIHCPerson characteristicIMDItem descriptionINDIndex detailsINPParties and instructionINVInventory management related detailsIRQInformation requiredITMItem numberLANLanguageLINLine itemLKPLevel indicationLOCPlace/location identificationMEAMeasurementsMEMMembership detailsMKSMarket/sales channel informationMOAMonetary amountMOVCar delivery instructionMSDMessage action detailsMSGMessage type identificationNADName and addressNAMParty nameNATNationalityNUNNumber of unitsODIOrigin and destination detailsORGOriginator of request detailsPACPackagePAIPayment instructionsPASAttendancePATPayment terms basisPCDPercentage detailsPCIPackage identificationPDIPerson demographic informationPDTProduct informationPGIProduct group informationPIAAdditional product idPITPrice item linePLIProduct location informationPMTPayment informationPNAParty identificationPOCPurpose of conveyance callPRCProcess identificationPRDProduct identificationPRIPrice detailsPSDPhysical sample descriptionPTYPriorityQTYQuantityQUAQualificationQVRQuantity variancesRCIReservation control informationRCSRequirements and conditionsRELRelationshipRFFReferenceRNGRange detailsRPIQuantity and action detailsRSLResultRTCRate typesRTERate detailsRTIRate detailsRULRule informationSALRemuneration type identificationSCCScheduling conditionsSCDStructure component definitionSDTSelection detailsSEGSegment identificationSELSeal numberSEQSequence detailsSFISafety informationSGPSplit goods placementSGUSegment usage detailsSPROrganisation classification detailsSPSSampling parameters for summary statisticsSSRSpecial requirement detailsSTAStatisticsSTCStatistical conceptSTGStagesSTSStatusTAXDuty/tax/fee detailsTCCTransport charge/rate calculationsTDITraveller document informationTDTDetails of transportTEMTest methodTFFTariff informationTIFTraveller informationTMDTransport movement detailsTMPTemperatureTODTerms of delivery or transportTPLTransport placementTRFTraffic restriction detailsTRUTechnical rulesTSRTransport service requirementsTVLTravel product informationUCDData element error indicationUCFFunctional group responseUCIInterchange responseUCMMessage responseUCSSegment error indicationUNBInterchange headerUNEFunctional group trailerUNGFunctional group headerUNHMessage headerUNSSection controlUNTMessage trailerUNZInterchange trailerVEHVehicleVLIValue list identificationCONContact information