public IEnumerable <DomainEntity.POEntity> GetPO(DomainEntity.POEntity entity)
        {
            try
            {
                var poList = new List <DomainEntity.POEntity>();

                using (JDAContext)
                {
                    if (DBOPEN(Function.getConnectionString(entity.login_entity), JDAContext))
                    {
                        string querystring = "SELECT " + entity.login_entity.dBname + ".POMHDR.POVNUM, "
                                             + entity.login_entity.dBname + ".POMHDR.POMSPO, "
                                             + entity.login_entity.dBname + ".POMHDR.PONUMB, "
                                             + entity.login_entity.dBname + ".POMHDR.POEDAT, "
                                             + entity.login_entity.dBname + ".POMHDR.POBUYR, "
                                             + entity.login_entity.dBname + ".POMHDR.PODPT, "
                                             + entity.login_entity.dBname + ".POMHDR.POSDPT "
                                             + "FROM " + entity.login_entity.dBname + ".POMHDR "
                                             + "INNER JOIN " + entity.login_entity.dBname + ".POMRCH "
                                             + "ON " + entity.login_entity.dBname + ".POMHDR.PONUMB " + "=" + entity.login_entity.dBname + ".POMRCH.PONUMB "
                                             + "WHERE " + entity.login_entity.dBname + ".POMHDR.POSTAT = '3'"
                                             + "AND " + entity.login_entity.dBname + ".POMRCH.POSTAT = '3'"
                                             + "GROUP BY"
                                             + " " + entity.login_entity.dBname + ".POMHDR.POVNUM "
                                             + "," + entity.login_entity.dBname + ".POMHDR.POMSPO "
                                             + "," + entity.login_entity.dBname + ".POMHDR.PONUMB "
                                             + "," + entity.login_entity.dBname + ".POMHDR.POEDAT "
                                             + "," + entity.login_entity.dBname + ".POMHDR.POBUYR "
                                             + "," + entity.login_entity.dBname + ".POMHDR.PODPT "
                                             + "," + entity.login_entity.dBname + ".POMHDR.POSDPT ";
                        //+ "FETCH FIRST 50 ROWS ONLY";

                        var JDACommand = new OdbcCommand(querystring, JDAContext);
                        JDACommand.CommandTimeout = 0;
                        var JDAReader = JDACommand.ExecuteReader();

                        while (JDAReader.Read())
                        {
                            var poDetails = new DomainEntity.POEntity();
                            poDetails.vendorNumber   = JDAReader.GetInt32(JDAReader.GetOrdinal("POVNUM"));
                            poDetails.masterPONumber = JDAReader.GetInt32(JDAReader.GetOrdinal("POMSPO"));
                            poDetails.pONumber       = JDAReader.GetInt32(JDAReader.GetOrdinal("PONUMB"));
                            poDetails.orderDate      = JDAReader.GetInt32(JDAReader.GetOrdinal("POEDAT"));
                            poDetails.buyer          = JDAReader.GetString(JDAReader.GetOrdinal("POBUYR"));
                            poDetails.dept           = JDAReader.GetInt32(JDAReader.GetOrdinal("PODPT"));
                            poDetails.subDept        = JDAReader.GetInt32(JDAReader.GetOrdinal("POSDPT"));
                            poList.Add(poDetails);
                        }

                        JDAReader.Close();
                        JDACommand.Dispose();
                    }
                }

                return(poList);
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally
            {
                JDAContext.Close();
            }
        }
 public void Update(DomainEntity.POEntity entity)
 {
     throw new NotImplementedException();
 }