public void TestMultipleMessages()
{
// ARRANGE
const string sample = "EdiFabric.UnitTests.X12.Edi.X12_810_00204_MultipleMessages.txt";
var ediStream = CommonHelper.LoadStream(sample);
var expected = CommonHelper.LoadString(sample);
List <EdiItem> ediItems;
// ACT
using (var ediReader = new X12Reader(ediStream, "EdiFabric.Rules.X12002040"))
{
ediItems = ediReader.ReadToEnd().ToList();
}
var actual = X12Helper.Generate(ediItems, null, Environment.NewLine);
// ASSERT
Assert.IsTrue(ediItems.OfType <TS810>().Count() == 2);
Assert.IsTrue(ediItems.OfType <ISA>().Count() == 1);
Assert.IsTrue(ediItems.OfType <GS>().Count() == 1);
Assert.IsTrue(ediItems.OfType <GE>().Count() == 1);
Assert.IsTrue(ediItems.OfType <IEA>().Count() == 1);
Assert.IsNull(ediItems.OfType <ErrorContext>().SingleOrDefault());
Assert.AreEqual(expected, actual);
}
public static void TranslateX12(string ediSourcePath, string translatedFolderPath,
Assembly templateAssembly,
string fileNameFilter = null,
bool withAcknowlegment = false)
{
var settings = new AckSettings
{
AckHandler = (s, a) =>
{
var tsTa1 = a.Message as TSTA1;
var ts997 = a.Message as TS997;
// ts997.AK1.FunctionalIdentifierCode_01 = "A";
ts997.AK9.FunctionalGroupAcknowledgeCode_01 = "A";
ts997.AK9.NumberofAcceptedTransactionSets_04 = ts997.AK9.NumberofReceivedTransactionSets_03;
foreach (var aa in ts997.AK2Loop1)
{
aa.AK5.TransactionSetAcknowledgmentCode_01 = "A";
aa.AK3Loop1 = null;
}
if (tsTa1 != null)
{
// a.Message is TA1
}
if (ts997 != null)
{
// Inspect the acknowledgment
var ackCode = ts997.AK9.FunctionalGroupAcknowledgeCode_01;
var ack = AckBuilders.BuildAck(a.InterchangeHeader, a.GroupHeader, ts997, AckVersion.X12_997);
Debug.Write(ack);
}
},
MessageHandler = (s, a) =>
{
if (!a.ErrorContext.HasErrors)
{
// do something with the message a.Message
Debug.WriteLine("Message {0} with control number {1} is valid.", a.ErrorContext.Name,
a.ErrorContext.ControlNumber);
}
a.ErrorContext.Errors.Clear();
a.ErrorContext.HasErrors = false;
},
AckVersion = AckVersion.X12_997,
// Turn off AK2 for valid messages to reduce size
GenerateForValidMessages = false
};
foreach (var fileName in Directory.EnumerateFiles(ediSourcePath, fileNameFilter ?? "*"))
{
var ackMan = withAcknowlegment ? new EdiFabric.Plugins.Acknowledgments.X12.AckMan(settings) : null;
try
{
using (X12Reader reader = new X12Reader(new FileStream(fileName, FileMode.Open), mc =>
{
// return Assembly.GetAssembly(typeof(EdiFabric.Templates.EdifactD96A.ADR));
return(templateAssembly);
}))
{
var ediItems = reader.ReadToEnd().ToList();
Console.WriteLine(Path.GetFileName(fileName));
foreach (var ediItem in ediItems)
{
if (withAcknowlegment)
{
ackMan.Publish(ediItem);
}
var resultFileName = Path.Combine(translatedFolderPath,
Path.GetFileNameWithoutExtension(fileName) + ".txt");
if (ediItem is TS856)
{
var asn = (TS856)ediItem;
using (var writer = new FieldWriter(File.CreateText(resultFileName)))
{
WriteLowesAsn(asn, writer);
}
}
}
}
}
finally
{
ackMan?.Dispose();
}
}
}
public IEnumerable <IEdiItem> ReadToEnd()
{
return(_x12Reader.ReadToEnd());
}
static void Main(string[] args)
{
var root = @"C:\work\dev\edi";
var dddd = LenovoCatalogClient.GetChangedLenovoMaterials().Result;
return;
// InventoryRecoSender.SendInventoryForReceivings(Path.Combine(root, @"sample\lenovo\to_respond")).Wait();
// return;
// X12214Writer.Write214(Path.Combine(root, "lw_sample\\214.txt"));
// write goods received
/* DespatchAdviceWriter.WriteEdiFactAsnResponse(
* Path.Combine(root, @"sample\lenovo\to_respond"),
* Path.Combine(Path.Combine(root, @"sample\lenovo\response")))
* .Wait();
*
* return;*/
//translate edi fact
// EdiFactTranslator.TranslateEdiFact(Path.Combine(root, @"sample\lenovo"),
// Path.Combine(root, @"sample\lenovo\translated"));
/* X12Translator.TranslateX12(Path.Combine(root, @"lw_sample"),
* Path.Combine(root, @"lw_sample\translated"),
* Assembly.GetAssembly(typeof(TS856)));*/
// write wm asn
// var asn = new AsnWriter();
// asn.WriteAsn(Path.Combine(root, Guid.NewGuid().ToString("D")));
#region wm ack
/*
* var settings = new AckSettings
* {
* AckHandler = (s, a) =>
* {
* var tsTa1 = a.Message as TSTA1;
* var ts997 = a.Message as TS997;
*
* // ts997.AK1.FunctionalIdentifierCode_01 = "A";
* ts997.AK9.FunctionalGroupAcknowledgeCode_01 = "A";
* ts997.AK9.NumberofAcceptedTransactionSets_04 = ts997.AK9.NumberofReceivedTransactionSets_03;
* foreach (var aa in ts997.AK2Loop1)
* {
* aa.AK5.TransactionSetAcknowledgmentCode_01 = "A";
* aa.AK3Loop1 = null;
* }
* if (tsTa1 != null)
* {
* // a.Message is TA1
* }
*
* if (ts997 != null)
* {
* // Inspect the acknowledgment
* var ackCode = ts997.AK9.FunctionalGroupAcknowledgeCode_01;
*
* var ack = AckBuilders.BuildAck(a.InterchangeHeader, a.GroupHeader, ts997, AckVersion.X12_997);
* Debug.Write(ack);
* }
* },
* MessageHandler = (s, a) =>
* {
* if (!a.ErrorContext.HasErrors)
* {
* // do something with the message a.Message
* Debug.WriteLine("Message {0} with control number {1} is valid.", a.ErrorContext.Name, a.ErrorContext.ControlNumber);
* }
*
* a.ErrorContext.Errors.Clear();
* a.ErrorContext.HasErrors = false;
* },
* AckVersion = AckVersion.X12_997,
* // Turn off AK2 for valid messages to reduce size
* GenerateForValidMessages = false
* };
*
*
* //TL_6637eb02-75b4-4b3a-9f32-5b2e7059d920.edi
* var edi = File.OpenRead(@"C:\work\dev\edi\TL_42e0c5bf-ac84-441c-b9ca-0ccbe6170880.edi");
* using (var ackMan = new EdiFabric.Plugins.Acknowledgments.X12.AckMan(settings))
* {
* using (var ediReader = new X12Reader(edi, mc =>
* {
* // return Assembly.GetAssembly(typeof(EdiFabric.Templates.EdifactD96A.ADR));
* return Assembly.GetAssembly(typeof(EdiFabric.Templates.X12004010.AAA));
* }))
* {
* while (ediReader.Read())
* ackMan.Publish(ediReader.Item);
* }
* }
* return;*/
#endregion
#region wm staff
using (var output = File.CreateText(Path.Combine(root, "stores.txt")))
{
//*.edi
Dictionary <string, Loop_N1_816_2> ids = new Dictionary <string, Loop_N1_816_2>();
foreach (var file in Directory.EnumerateFiles(root, "00000*").Select(f => new FileInfo(f))
.OrderBy(f =>
f.Name == "000005_X12_005010_816_OUT-7.011390366.523604" ? new DateTime() : f.CreationTimeUtc))
{
// using (EdifactReader reader = new EdifactReader(new FileStream(Path.Combine(root, file), FileMode.Open),
using (X12Reader reader = new X12Reader(
new FileStream(Path.Combine(root, file.Name), FileMode.Open),
mc =>
{
// return Assembly.GetAssembly(typeof(EdiFabric.Templates.EdifactD96A.ADR));
return(Assembly.GetExecutingAssembly());
}))
{
var ediItems = reader.ReadToEnd().ToList();
if (ediItems.Any(i => i is EdiFabric.Core.Model.Edi.ErrorContexts.ReaderErrorContext))
{
Console.WriteLine(file + " " + ediItems.First(i =>
i is EdiFabric.Core.Model.Edi.ErrorContexts.ReaderErrorContext));
}
foreach (var ediItem in ediItems.Where(i => i is EdiFabric.Templates.X12005010.TS816)
.Cast <EdiFabric.Templates.X12005010.TS816>())
{
foreach (var h in ediItem.HLLoop)
{
/*WL("id", h.Id.ToString());
* WL("HierarchicalChildCode_04", h.HL.HierarchicalChildCode_04);
* WL("HierarchicalIDNumber_01", h.HL.HierarchicalIDNumber_01);
* WL("HierarchicalLevelCode_03", h.HL.HierarchicalLevelCode_03);
* WL("HierarchicalParentIDNumber_02", h.HL.HierarchicalParentIDNumber_02);
*
*/
foreach (var n in h.N1Loop)
{
/* WL("EntityIdentifierCode_01", n.N1.EntityIdentifierCode_01);
* WL("Id", n.N1.Id.ToString());
* WL("IdentificationCodeQualifier_03", n.N1.IdentificationCodeQualifier_03);
* WL("IdentificationCode_04", n.N1.IdentificationCode_04);*/
if (!ids.ContainsKey(n.N1.IdentificationCode_04))
{
ids.Add(n.N1.IdentificationCode_04, n);
}
else
{
ids[n.N1.IdentificationCode_04] = n;
}
/* WL("Name_02", n.N1.Name_02);
*
* if (n.N3 != null)
* {
* foreach (var n3 in n.N3)
* {
* WL("AddressInformation_01", n3.AddressInformation_01);
* WL("AddressInformation_02", n3.AddressInformation_02);
* }
* }
*
* WL("CityName_01", n.N4.CityName_01);
* WL("CountryCode_04", n.N4.CountryCode_04);
* WL("PostalCode_03", n.N4.PostalCode_03);
*
*
* if (n.REF != null)
* {
* foreach (var r in n.REF)
* {
*
* WL("ref:Description_03", r.Description_03);
* WL("ref:ReferenceIdentificationQualifier_01", r.ReferenceIdentificationQualifier_01);
* WL("ref:ReferenceIdentification_02", r.ReferenceIdentification_02);
* if (r.ReferenceIdentifier_04 != null)
* {
* WL("ref:" + r.ReferenceIdentifier_04.ReferenceIdentificationQualifier_01,
* r.ReferenceIdentifier_04.ReferenceIdentification_02);
* WL("ref:" + r.ReferenceIdentifier_04.ReferenceIdentificationQualifier_03,
* r.ReferenceIdentifier_04.ReferenceIdentification_04);
* WL("ref:" + r.ReferenceIdentifier_04.ReferenceIdentificationQualifier_05,
* r.ReferenceIdentifier_04.ReferenceIdentification_06);
* }
*
* }
* }
*
* if (n.PER != null)
* {
* foreach (var per in n.PER)
* {
* WL("communication:ContactFunctionCode_01", per.ContactFunctionCode_01);
* WL("communication:ContactFunctionCode_01", per.ContactInquiryReference_09);
* WL("communication:Name_02", per.Name_02);
* WL("communication:" + per.CommunicationNumberQualifier_03,
* per.CommunicationNumber_04);
* WL("communication:" + per.CommunicationNumberQualifier_05,
* per.CommunicationNumber_06);
* WL("communication:" + per.CommunicationNumberQualifier_07,
* per.CommunicationNumber_08);
*
* }
* }
* }
*
* WL("------ hl ------", "");*/
}
}
}
}
}
/* WT(
* "INSERT INTO table (IdentificationCode, StoreNumber, Phone, CountryCode, StateCode, CityName, PostalCode, AddressLine1, AddressLine2, AddressLine3, StoreName)", true);
* WT("VALUES");
* foreach (var id in ids)
* {
* var n = id.Value;
* var sn = n.REF?.FirstOrDefault(r => r.ReferenceIdentificationQualifier_01 == "ST")
* ?.ReferenceIdentification_02;
* if (sn == null || n.N3 == null)
* continue;
* WT("('" + n.N1.IdentificationCode_04 + "',");
* WT("'" + sn + "',");
* WT("'" + n.PER?.FirstOrDefault(r => r.CommunicationNumberQualifier_03 == "TE")?.CommunicationNumber_04 + "',");
* // WT("'" + n.N3.First().AddressInformation_01 + "',");
* WT("'" + n.N4.CountryCode_04 + "',");
* WT("'" + n.N4.StateorProvinceCode_02 + "',");
* WT("'" + n.N4.CityName_01 + "',");
* WT("'" + n.N4.PostalCode_03 + "',");
* WT("'" + n.N3.First().AddressInformation_01 + "',");
* WT(string.IsNullOrEmpty(n.N3.First().AddressInformation_02) ? "null," :
* "'" + n.N3.First().AddressInformation_02 + "',");
* WT("null,");
* WT("'" + n.N1.Name_02 + "'),", true);
*
*
* }
* return;*/
foreach (var file1 in Directory.EnumerateFiles(root, "*RECONGROUP-925485US00-20200609114554603_519865969"))
{
// using (EdifactReader reader = new EdifactReader(new FileStream(Path.Combine(root, file), FileMode.Open),
using (X12Reader reader = new X12Reader(new FileStream(Path.Combine(root, file1), FileMode.Open),
mc =>
{
// return Assembly.GetAssembly(typeof(EdiFabric.Templates.EdifactD96A.ADR));
return(Assembly.GetAssembly(typeof(EdiFabric.Templates.X12005010.AAA)));
}))
{
var ediItems = reader.ReadToEnd().ToList();
if (ediItems.Any(i => i is EdiFabric.Core.Model.Edi.ErrorContexts.ReaderErrorContext))
{
Console.WriteLine(file1 + " " + ediItems.First(i =>
i is EdiFabric.Core.Model.Edi.ErrorContexts.ReaderErrorContext));
}
using (var fr = new FieldWriter(File.CreateText(@"c:\temp\wm_orders.csv")))
{
fr.WT("PO#");
fr.WT("date purchased");
fr.WT("additional dates");
fr.WT("monetary amount");
fr.WT("store");
fr.WT("line#");
fr.WT("item#");
fr.WT("upc");
fr.WT("model");
fr.WT("color");
fr.WT("upc");
fr.WT("Qty");
fr.WT("UnitPrice");
fr.WT("other", true);
foreach (var ediItem in ediItems.Where(i => i is EdiFabric.Templates.X12005010.TS850))
{
var po = (EdiFabric.Templates.X12005010.TS850)ediItem;
var storeDict = new Dictionary <string, List <(PO1 PO1, string qty)> >();
foreach (var line in po.PO1Loop)
{
foreach (var sdq in line.SDQ)
{
//WL("IdentificationCodeQualifier_02", sdq.IdentificationCodeQualifier_02);
WL1(MapLocation(ids, sdq.IdentificationCode_03), line.PO1, sdq.Quantity_04,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_05), line.PO1, sdq.Quantity_06,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_07), line.PO1, sdq.Quantity_08,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_09), line.PO1, sdq.Quantity_10,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_11), line.PO1, sdq.Quantity_12,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_13), line.PO1, sdq.Quantity_14,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_15), line.PO1, sdq.Quantity_16,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_17), line.PO1, sdq.Quantity_18,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_19), line.PO1, sdq.Quantity_20,
storeDict);
WL1(MapLocation(ids, sdq.IdentificationCode_21), line.PO1, sdq.Quantity_22,
storeDict);
}
}
foreach (var store in storeDict)
{
foreach (var line in store.Value)
{
fr.WT(po.BEG.PurchaseOrderNumber_03);
fr.WT(po.BEG.Date_05);
fr.WT(string.Join("; ",
po.DTM.Select(d =>
ParseDateType(d.DateTimeQualifier_01) + " " + d.Date_02 + " " +
d.Time_03)));
fr.WT(po.CTTLoop.AMT.MonetaryAmount_02);
fr.WT(store.Key);
fr.WT(line.PO1.AssignedIdentification_01);
fr.WT(line.PO1.ProductServiceID_07);
fr.WT("'" + line.PO1.ProductServiceID_09);
fr.WT(line.PO1.ProductServiceID_11);
fr.WT(line.PO1.ProductServiceID_13);
fr.WT("'" + line.PO1.ProductServiceID_23);
fr.WT(line.qty);
fr.WT(line.PO1.UnitPrice_04);
fr.WT(string.Join(";", po.REF.Select(r =>
MapRef(r.ReferenceIdentificationQualifier_01) + " = " +
r.ReferenceIdentification_02
)), true);
}
}
/* foreach (var n1 in po.N1Loop)
* {
* WL("EntityIdentifierCode_01", n1.N1.EntityIdentifierCode_01);
* WL("Name_02", n1.N1.Name_02);
* }*/
}
}
}
}
}
#endregion
}
/// <summary>
/// Reads the EDI stream from start to end
/// The interchange contains two purchase orders:
/// The first one is valid
/// The second one is invalid
/// </summary>
private static void ReadAllPurchaseOrders()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Load the sample purchase order to a stream
Stream purchaseOrderStream =
Assembly.GetExecutingAssembly()
.GetManifestResourceStream("EdiFabric.Sdk.X12.Edi.PurchaseOrders.txt");
// 2. Read all the contents at once
List <EdiItem> ediItems;
using (var ediReader = new X12Reader(purchaseOrderStream, "EdiFabric.Sdk.X12"))
{
ediItems = ediReader.ReadToEnd().ToList();
}
// 3. Check that the stream contains a well formed ISA header and the contents can be parsed
var readerErrors = ediItems.OfType <ReaderErrorContext>();
if (readerErrors.Any())
{
// The stream is corrupt. Reject it and report back to the sender
foreach (var readerError in readerErrors)
{
// Respond with the error context, which contains the standard EDI error code and fault reason
var error = readerError.MessageErrorContext.Flatten();
}
}
// 4. Pull the transactions that are needed (multiple functional groups contain different transaction types,
// e.g. the same document can contain invoices and dispatch advice notes)
var purchaseOrders = ediItems.OfType <TS850>();
// 5. Validate all purchase orders.
// Validation uses the validation attributes in the rule file as well as invokes all custom validators.
foreach (var po in purchaseOrders)
{
MessageErrorContext errorContext;
if (po.IsValid(out errorContext))
{
// The purchase order is valid, process it downstream
}
else
{
// The purchase order is invalid
// Report it back to the sender, log, etc.
// Inspect MessageErrorContext for the validation errors
var errors = errorContext.Flatten();
// List all error messages
Debug.WriteLine("Message {0} with control number {1} is invalid with errors:", errorContext.Name,
errorContext.ControlNumber);
foreach (var error in errors)
{
Debug.WriteLine(error);
}
}
}
}
/// <summary>
/// Reads the EDI stream from start to end
/// For full usage and features please refer to the X12 SDK
/// </summary>
static void ReadSingleBenefit()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// 1. Load the sample benefit to a stream
Stream benefitStream =
Assembly.GetExecutingAssembly()
.GetManifestResourceStream("EdiFabric.Sdk.Hipaa.Edi.BenefitEnrollment.txt");
// 2. Read all the contents at once
List <EdiItem> ediItems;
using (var ediReader = new X12Reader(benefitStream, AssemblyLoadFactory))
{
ediItems = ediReader.ReadToEnd().ToList();
}
// 3. Check that the stream contains a well formed ISA header
var readerErrors = ediItems.OfType <ReaderErrorContext>();
if (readerErrors.Any())
{
// The stream is corrupt. Reject it and report back to the sender
foreach (var readerError in readerErrors)
{
// Respond with the error context, which contains the standard EDI error code and fault reason
var error = readerError.MessageErrorContext.Flatten();
}
}
// 4. Pull the transactions that are needed (multiple functional groups contain different transaction types,
// e.g. the same document can contain invoices and dispatch advice notes)
var members = ediItems.OfType <TS834>();
// 5. Validate all claims.
foreach (var member in members)
{
MessageErrorContext errorContext;
if (member.IsValid(out errorContext))
{
// The claim is valid, process it downstream
}
else
{
// The claim is invalid
// Report it back to the sender, log, etc.
// Inspect MessageErrorContext for the validation errors
var errors = errorContext.Flatten();
// List all error messages
Debug.WriteLine("Message {0} with control number {1} is invalid with errors:", errorContext.Name,
errorContext.ControlNumber);
foreach (var error in errors)
{
Debug.WriteLine(error);
}
}
}
}
public static void Run()
{
Debug.WriteLine("******************************");
Debug.WriteLine(MethodBase.GetCurrentMethod().Name);
Debug.WriteLine("******************************");
// Init the AutoMapper map
// Map by interface to reuse mapping
Mapper.Initialize(
cfg =>
{
cfg.CreateMap <TS850, PurchaseOrder>()
.ForPath(dest => dest.OrderLines, m => m.MapFrom(src => src.PO1Loop.Select(l => l.PO1)));
cfg.CreateMap <I_BEG, PurchaseOrder>()
.ForMember(dest => dest.RefNumber, m => m.MapFrom(src => src.PurchaseOrderNumber_03))
.ForMember(dest => dest.Date, m => m.MapFrom(src => src.Date_05.Substring(0, 4) + "-" + src.Date_05.Substring(4, 2) + "-" + src.Date_05.Substring(6, 2)));
cfg.CreateMap <I_N1, PurchaseOrder>()
.ForPath(dest => dest.Customer.RefNumber, m => m.MapFrom(src => src.IdentificationCode_04))
.ForPath(dest => dest.Customer.Name, m => m.MapFrom(src => src.Name_02));
cfg.CreateMap <I_N3, PurchaseOrder>()
.ForPath(dest => dest.Customer.AddressLine, m => m.MapFrom(src => src.AddressInformation_01));
cfg.CreateMap <I_N4, PurchaseOrder>()
.ForPath(dest => dest.Customer.City, m => m.MapFrom(src => src.CityName_01))
.ForPath(dest => dest.Customer.State, m => m.MapFrom(src => src.StateorProvinceCode_02))
.ForPath(dest => dest.Customer.PostCode, m => m.MapFrom(src => src.PostalCode_03));
cfg.CreateMap <I_PO1, OrderLine>()
.ForMember(dest => dest.LineNumber, m => m.MapFrom(src => src.AssignedIdentification_01))
.ForMember(dest => dest.UPCNumber, m => m.MapFrom(src => src.ProductServiceID_07))
.ForMember(dest => dest.Quantity, m => m.MapFrom(src => src.QuantityOrdered_02))
.ForMember(dest => dest.Price, m => m.MapFrom(src => src.UnitPrice_04))
.ForMember(dest => dest.UOM, m => m.MapFrom(src => src.UnitorBasisforMeasurementCode_03));
}
);
var ediStream = File.OpenRead(Directory.GetCurrentDirectory() + @"\..\..\..\Files\X12\PurchaseOrderCSV.txt");
List <IEdiItem> ediItems;
using (var ediReader = new X12Reader(ediStream, "EdiFabric.Templates.X12"))
{
ediItems = ediReader.ReadToEnd().ToList();
}
var transactions = ediItems.OfType <TS850>();
foreach (var transaction in transactions)
{
var n1Loop = transaction.N1Loop.Where(n1 => n1.N1.EntityIdentifierCode_01 == "ST").Single();
// Transform each transaction
PurchaseOrder customTransaction = Mapper.Map <TS850, PurchaseOrder>(transaction);
customTransaction = Mapper.Map <I_BEG, PurchaseOrder>(transaction.BEG, customTransaction);
customTransaction = Mapper.Map <I_N1, PurchaseOrder>(n1Loop.N1, customTransaction);
customTransaction = Mapper.Map <I_N3, PurchaseOrder>(n1Loop.N3.First(), customTransaction);
customTransaction = Mapper.Map <I_N4, PurchaseOrder>(n1Loop.N4.First(), customTransaction);
}
}