Code:
 dbcomm.Parameters.Add("pvdivision", OleDbType.VarChar, 200).Value = dt.Rows[i]["Division"].ToString().Trim();
                        dbcomm.Parameters.Add("pvcountry", OleDbType.VarChar, 200).Value = dt.Rows[i]["Country"].ToString().Trim();
                        dbcomm.Parameters.Add("pvlanded", OleDbType.VarChar, 200).Value = dt.Rows[i]["Landed"].ToString().Trim();
...