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Send a MATMAS IDoc

This sample shows how to create and send a MATMAS IDoc.

Note

This sample only creates basic data. To add more sophisticated data, look up the IDoc documentation via SAP transaction WE60 to find out more about the segments.

Send a MATMAS IDocs

Follow the steps below to send a MATMAS IDoc:

  1. Connect to the SAP system using R3Connection.
  2. Use CreateEmptyIdoc to instance an empty IDoc.
  3. Provide receiver and sender information.
  4. Use `CreateSegment create the needed segments.
  5. Fill in the fields in the IDoc segments.
  6. Send the IDoc using Send.

  7. Run the program and check the result.

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    using System;
using ERPConnect;

// Set your ERPConnect license
LIC.SetLic("xxxx");

using var connection = new R3Connection(
    host: "server.acme.org",
    systemNumber: 00,
    userName: "user",
    password: "passwd",
    language: "EN",
    client: "001")
{
    Protocol = ClientProtocol.NWRFC,
};

connection.Open(false);

ERPConnect.Idocs.Idoc id = con.CreateEmptyIdoc("MATMAS01","");

// Fill header data
id.SNDPRN = "ERPCONNECT";
id.SNDPOR = "ERPCONNECT";
id.SNDPRT = "LS";

id.RCVPRN = "ECW_00_800";
id.RCVPRT = "LS";
id.MESTYP = "MATMAS";

// Fill basic data
ERPConnect.Idocs.IdocSegment e1maram = id.CreateSegment("E1MARAM");
e1maram.Fields["MATNR"].FieldValue = "DEV003"; // Material Number
e1maram.Fields["MTART"].FieldValue = "FERT"; // Material Type
e1maram.Fields["MATKL"].FieldValue = "001"; //  Material Group
e1maram.Fields["MEINS"].FieldValue = "PCE"; // Base Unit of Measure
e1maram.Fields["MBRSH"].FieldValue = "M"; // Industry sector
e1maram.Fields["BRGEW"].FieldValue = "1"; // Gross Weight
e1maram.Fields["NTGEW"].FieldValue = "1"; // Net Weight
e1maram.Fields["GEWEI"].FieldValue = "KG"; // Weight Unit

id.Segments.Add(e1maram);

// Fill text data
ERPConnect.Idocs.IdocSegment e1maktm = id.CreateSegment("E1MAKTM");
e1maktm.Fields["SPRAS"].FieldValue = "E"; // Language Key
e1maktm.Fields["MAKTX"].FieldValue = "my Article"; // Description Text

e1maram.ChildSegments.Add(e1maktm);

// Send IDoc
id.Send();


Console.WriteLine("Ready..");
Console.ReadLine();

Output:

MatmasSend

Last update: October 1, 2025