Adding new field based on AND Condition

Elastic Stack Logstash
3

Thanks Badger looking into this, Below is the output

{
            "ThisWeekShipped" => 0,
                        "Loc" => " GS",
                   "@version" => "1",
             "ThisWeekOrders" => 0,
                       "path" => "D:/ELK/logstash-7.9.3/config/TotatOrderOfDay.csv",
                "Salesperson" => "   SPZ",
    "TotalOrderReceivedToday" => 0,
         "Expected Ship Date" => 2020-07-28T04:00:00.000Z,
                       "host" => "server",
                  "Order Key" => "I      462123",
                   "Doc Type" => "I",
               "TotalShipped" => 0,
                      "Doc #" => 462123,
                    "Order #" => 416622,
                     "Cust #" => 780,
            "Order Complete?" => true,
              "Shipment Date" => 2020-08-11T04:00:00.000Z,
                    "message" => "\"I      462123\",\"   780\",\"I\",\"      462123\",\"      416622\",\"O\",\"True\",28-Jul-20,420.2,474.83,0,\"      462123\",11-Aug-20,28-Jul-20,11-Aug-20,0,0,\"   SPZ\",\"Sheri Peet\",\" GS\",0\r",
                 "@timestamp" => 2020-12-17T18:03:33.478Z,
               "Order Status" => "AlreadyInvoiced",
         "Total Dollar Value" => 474.83,
                      "Inv #" => "      462123",
                 "Order Type" => "O",
           "Salesperson name" => "Sheren",
          "Total Order Value" => 420.2,
                   "Inv Date" => 2020-08-11T04:00:00.000Z,
                 "Order Date" => 2020-07-28T04:00:00.000Z
}