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Resend IDocs which where set to CPICERR in SM58

This sample shows how to resend IDocs that are flagged with an error in the tRFC monitor.

About

When IDocs are sent by SAP while the external system is not available, the IDocs / calls are flagged with error in SM58 (tRFC monitor). The calls are resent automatically after minutes depending on the system configuration.

Force Resend of an IDoc

The following code sample looks up all errors in the table ARFCSSTATE of a given destination and then calls ARFC_RUN_NOWAIT to resend each call.

ARFC_RUN_NOWAIT & Table ARFCSSTATE
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using System;
using ERPConnect;
using ERPConnect.Utils;

// 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();

// Look up errors in table ARFCSSTATE
string date = DateTime.Now.AddDays(-1).ToString("yyyyMMdd");
var readTable = new ReadTable(connection)
{
    TableName = "ARFCSSTATE",
    WhereClause = $"ARFCDEST = 'DEST' AND ARFCDATUM >= '{date}' AND ARFCSTATE = 'CPICERR'"
};

readTable.Run();
if (readTable.Result.Rows.Count == 0)
{
    return;
}

// Execute ARFC_RUN_NOWAIT for each call
RFCFunction function = connection.CreateFunction("ARFC_RUN_NOWAIT");
function.Exports["WITH_ENQ"].ParamValue = "X";

for (int i = 0; i < readTable.Result.Rows.Count; i++)
{

    function.Tables["DATA"].Clear();
    function.Tables["STATES"].Clear();

    var row = readTable.Result.Rows[i];
    RFCStructure structure = function.Exports["TID"].ToStructure();
    structure["ARFCIPID"] = row["ARFCIPID"].ToString();
    structure["ARFCPID"] = row["ARFCPID"].ToString();
    structure["ARFCTIME"] = row["ARFCTIME"].ToString();
    structure["ARFCTIDCNT"] = row["ARFCTIDCNT"].ToString();

    function.Execute();
}
Last update: January 2, 2024