使用sap.connector.dll的SAPRFC命令-SAPRFCcommandusingsap.connector.dll

You can try this.. I'm using these DLLs for this which comes with SAP Connector

你可以尝试这个..我正在使用SAP Connector附带的这些DLL

• rscp4n.dll
• sapnco.dll
• sapnco_utils.dll

If you need to call an SAP transaction using these connection details you can try this..

如果您需要使用这些连接详细信息调用SAP事务,可以尝试这样做..

public void ExecuteTransaction(string tCode, string input)
        {
            int sub = 0;
            try
            {
                tCode = "YOUR Transaction Code";
                RfcConfigParameters rfc = new RfcConfigParameters();
                rfc.Add(RfcConfigParameters.Name, "BOXName");
                rfc.Add(RfcConfigParameters.AppServerHost, "HOST");
                rfc.Add(RfcConfigParameters.SAPRouter, "YOUR ROUTER STRING");
                rfc.Add(RfcConfigParameters.Client, "CLIENT");
                rfc.Add(RfcConfigParameters.UseSAPGui, "1");
                rfc.Add(RfcConfigParameters.User, "SAP USERNAME");
                rfc.Add(RfcConfigParameters.Password, "PW");
                rfc.Add(RfcConfigParameters.SystemNumber, "SYS NUMBER");
                rfc.Add(RfcConfigParameters.Language, "EN");
                rfc.Add(RfcConfigParameters.PoolSize, "5");

                //rfc.Add(RfcConfigParameters.IdleCheckTime, "0");

                RfcDestination rfcDest = RfcDestinationManager.GetDestination(rfc);
                //rfcDest.Ping();
                RfcRepository rfcRep = rfcDest.Repository;



                IRfcFunction funcArtikel =  rfcRep.CreateFunction("ABAP4_CALL_TRANSACTION");
                //IRfcTable itab = funcArtikel.GetTable("SPAGPA_TAB");
                funcArtikel.SetValue("TCODE", tCode);
                funcArtikel.SetValue("MODE_VAL", "A");
                funcArtikel.SetValue("UPDATE_VAL", "A");
                funcArtikel.SetValue("SKIP_SCREEN", "X");
                //itab.Append();
                //itab.SetValue("PARID", "PARAMETER NAME");
                //itab.SetValue("PARVAL", VALUE);
                //funcArtikel.SetValue("SPAGPA_TAB", itab);
                funcArtikel.Invoke(rfcDest);

            }
            catch (Exception ex)
            {
                lblError.Text = ex.ToString();
                //throw ex;   
            }
        }

And here I've commented some code because it is used to get some values ( set of data ) from SAP using RFC Table if you need you can enable them also.

在这里我评论了一些代码,因为它用于从SAP使用RFC表获取一些值(数据集),如果需要,也可以启用它们。

And don't change the following code set. It is the default SAP transaction for the RFC calls.You can change whatever the TCODE you need.

并且不要更改以下代码集。它是RFC调用的默认SAP事务。您可以更改所需的TCODE。

 IRfcFunction funcArtikel =  rfcRep.CreateFunction("ABAP4_CALL_TRANSACTION");
                    //IRfcTable itab = funcArtikel.GetTable("SPAGPA_TAB");
                    funcArtikel.SetValue("TCODE", tCode);
                    funcArtikel.SetValue("MODE_VAL", "A");
                    funcArtikel.SetValue("UPDATE_VAL", "A");
                    funcArtikel.SetValue("SKIP_SCREEN", "X");

And if you retrieving some data using IrfcTable you may need to convert IRfcTable to DataTable for that you can use this..

如果你使用IrfcTable检索一些数据,你可能需要将IRfcTable转换为DataTable,你可以使用它。

public static class IRfcTableExtentions
    {
        /// 

        /// Converts SAP table to .NET DataTable table
        /// 
        /// The SAP table to convert.
        /// 
        public static DataTable ToDataTable(this IRfcTable sapTable, string name)
        {
            DataTable adoTable = new DataTable(name);
            //... Create ADO.Net table.
            for (int liElement = 0; liElement