function print(order_num) {

    // Image logo
    var url  = new Ax.net.URL("https://salesandorders.com/wp-content/uploads/2021/10/sales-and-orders-full-logo-blue-e1638197647296.png");
    var img_logo = url.getBytes();
     //var img_logo = Ax.ext.db.getDatabaseDocLogo();

    // =========================================================================
    // Load swing_orders data.
    // =========================================================================
    var swing_order_data = Ax.db.executeQuery(`
        SELECT LPAD(TRIM('F' || order_num),6,'0') invoice_num,
               swing_orders.company_code,
               swing_orders.order_date,
               (SELECT SUM(total_price)
                  FROM swing_items
                 WHERE swing_items.order_num = swing_orders.order_num) total,
               
               swing_customer.customer_name,
               swing_customer.customer_phone,
               swing_orders.ship_instruct,
               swing_orders.po_num,
               swing_orders.ship_date,
               swing_orders.ship_address,
               swing_orders.ship_city,
               swing_orders.ship_state,
               swing_orders.ship_zipcode,
               swing_orders.ship_country       
          FROM swing_orders, swing_customer
         WHERE swing_orders.customer_num = swing_customer.customer_num
           AND swing_orders.order_num  = ?
        `, order_num).toOne();
    
    
    // =========================================================================
    // Load swing_items data.
    // =========================================================================
    var rs_swing_items = Ax.db.executeQuery(`
        SELECT swing_items.item_num,
               swing_product.product_name,
               swing_items.quantity,
               swing_items.total_price
          FROM swing_items, swing_product
         WHERE swing_items.stock_num = swing_product.product_id 
           AND swing_items.order_num    = ?
         ORDER BY item_order
        `, order_num).toMemory();

   

    // =========================================================================
    // STYLE VARIABLES
    // =========================================================================
    var COLOR_LIGHT_GRAY = "#9d9d9d";
    var FONT_NAME = "Noto Sans";
    var FONT_SIZE = 8;
    var BORDERWIDTH = '0.25pt';
    var PADDING   ='2pt';
    var NumberFormatEs = new Ax.text.NumberFormat("en");
    var BACKCOLOR1 = '#FFC108';
    var BACKCOLOR2 = '#EEEEEE';

    // =========================================================================
    // CONFIGURE FOP ROOT LAYOUT
    // =========================================================================
    var template = new Ax.fop.SinglePageTemplate("A4");

    template.setRoot(root => {

        // Default Page layout    
        root.getSimplePageMaster().getRegionBefore().setExtent(12);
        root.getSimplePageMaster().getRegionStart().setExtent(1.0);
        root.getSimplePageMaster().getRegionEnd().setExtent(1.0);
        root.getSimplePageMaster().setMargins(0, 0, 0, 0);

        // Get the FOPSimplePageMaster now (we only have one)
        // after adding the first .. we can not call again
        // cause we have two ... and dont know witch one ..
        var spm = root.getSimplePageMaster();

        var pageOnly  = root.addSimplePageMaster("PageOnly").apply(spm);
        var pageFirst = root.addSimplePageMaster("PageFirst").apply(spm);
        var pageRest  = root.addSimplePageMaster("PageRest").apply(spm);
        var pageLast  = root.addSimplePageMaster("PageLast").apply(spm);

        pageOnly.getRegionAfter().setExtent(9);
        pageLast.getRegionAfter().setExtent(9);

        // Create a pagesequence master
        var master = root.createPageSequenceMaster("master");    

        master.addConditionalPageMasterReference(root.getSimplePageMaster("PageOnly"),  "only");
        master.addConditionalPageMasterReference(root.getSimplePageMaster("PageFirst"), "first");
        master.addConditionalPageMasterReference(root.getSimplePageMaster("PageRest"),  "rest");
        master.addConditionalPageMasterReference(root.getSimplePageMaster("PageLast"),  "last");
        root.addPageSequenceMaster(master);
        root.getPageSequence().setMasterReferenceName("master");        
    });

    
    template.setBefore(before => {

        // =====================================================================
        // COL 0
        // =====================================================================
        // LOGO
       
        before.addBlockContainer()
              .setPosition("absolute")
              .setTop("1cm")
              .setLeft("0.0cm")
              .addBlock().addExternalGraphic(img_logo).setContentWidth(6.0).setVerticalAlign("middle");
          

        // Identificación 
        var blockIdent = before.addBlockContainer()
                               .setPosition("absolute")
                               .setTop("5cm")
                               .setLeft("0.0cm")
                               .setRight("10.0cm")
                               .setHeight("4.0cm") 
                               .setBorderStyle("solid")
                               .setBorderWidth(BORDERWIDTH) 
                               .addBlock().setFontFamily(FONT_NAME)
                                          .setFontSize(FONT_SIZE);                                

            blockIdent.addBlock('INVOICE')
                      .setBackgroundColor(BACKCOLOR1)
                      .setMargin(0)
                      .setPadding(PADDING)
                      .setBorderBottomStyle("solid")
                      .setBorderBottomWidth(0.25); 


                      

            blockIdent.addBlock('Invoice:' + swing_order_data.invoice_num).setMargin(0).setPaddingLeft(PADDING);
            blockIdent.addBlock('Group:' + swing_order_data.company_code).setMargin(0).setPaddingLeft(PADDING);
            blockIdent.addBlock('customer:' + swing_order_data.customer_name).setBackgroundColor("white").setMargin(0).setPaddingLeft(PADDING).setPaddingTop(PADDING); 
            blockIdent.addBlock('Date:' + swing_order_data.order_date).setMargin(0).setPaddingLeft(PADDING);

        // =====================================================================
        // COL1 1
        // =====================================================================
        // Empcode data 
        var beforeRight = before.addBlockContainer()
            .setPosition("absolute")
            .setTop("1cm")
            .setLeft("12.0cm")
            .addBlock("STORES S.A.").setFontFamily(FONT_NAME).setFontSize(9)
            .addBlock("A4565454")
            .addBlock("123 main street")
            .addBlock("Anytown US, 12345")
            .addBlock("info@company.com")
            .addBlock("www.store7.com")

        

        
                                   
        // =====================================================================
        // CUSTOMER
        // ===================================================================== 
        var blockClient = before.addBlockContainer()
                                .setPosition("absolute")
                                .setTop("5cm")
                                .setLeft("12.0cm")
                                .setHeight("4.0cm")
                                .setBorderStyle("solid")
                                .setBorderWidth(BORDERWIDTH) 
                                .addBlock().setFontFamily(FONT_NAME)
                                           .setFontSize(FONT_SIZE);   
                                
        blockClient.addBlock('CUSTOMER')
                   .setBackgroundColor(BACKCOLOR1)
                   .setMargin(0)
                   .setPadding(PADDING)
                   .setBorderBottomStyle("solid")
                   .setBorderBottomWidth(0.25);

        blockClient.addBlock(swing_order_data.customer_name ).setBackgroundColor("white").setMargin(0).setPaddingLeft(PADDING).setPaddingTop(PADDING)                                       
                   .addBlock(swing_order_data.customer_phone || '')                  
                   .addBlock(swing_order_data.ship_instruct || '')
                   .addBlock(swing_order_data.ship_date || '')
                   .addBlock(swing_order_data.ship_address || '')
                   .addBlock(swing_order_data.ship_city || '')
                   .addBlock(swing_order_data.ship_state || '')
                   .addBlock(swing_order_data.ship_zipcode || '')
                   .addBlock(swing_order_data.ship_country || '')
             
        // =====================================================================
        // Número factura   Fecha factura  Referencia  Importe total   Moneda
        // ===================================================================== 
        var tableBlock = before.addBlockContainer()
                               .setPosition("absolute")
                               .setTop("10cm")
                               .setLeft("0.0cm")
                               .setBorderStyle("solid")
                               .setBorderWidth(BORDERWIDTH)
                               .addBlock().setFontFamily(FONT_NAME)
                                          .setFontSize(FONT_SIZE);
                     
        var table = tableBlock.addTable();
        table.setSpaceBefore("5pt");
        table.addColumn("PO NUMBER").setColumnWidth(4);
        table.addColumn("DATE").setColumnWidth(3);
        table.addColumn("REFERENCE").setColumnWidth(4);
        table.addColumn("SHIP DATE").setColumnWidth(3);
        table.addColumn("TOTAL").setColumnWidth(5);
        
        table.getHeader().getRows().forEach(row => {
            row.setBackgroundColor(BACKCOLOR2);
            row.forEach(cell => {
                cell.setPadding(PADDING);
                cell.setBorderStyle("solid");
                cell.setBorderWidth(BORDERWIDTH);
            });
        });        
        var row = table.getBody().addRow().setBackgroundColor("white");
        row.addCell().addBlock(swing_order_data.po_num);
        row.addCell().addBlock(new Ax.util.Date(swing_order_data.order_date).format("dd/MM/yyyy"));
        row.addCell().addBlock('456543-XSD');
        row.addCell().addBlock(new Ax.util.Date(swing_order_data.ship_date).format("dd/MM/yyyy"));
        row.addCell().addBlock(NumberFormatEs.format(swing_order_data.total, "###,###.00")).setTextAlign('right');
        row.forEach(cell => {
               cell.setPadding(PADDING);
               cell.setBorderStyle("solid");
               cell.setBorderWidth(BORDERWIDTH);
           });                     
    });

    // =========================================================================
    // CONFIGURE BODY
    // =========================================================================
    // =========================================================================
    // Descripción      Cantidad        Precio      Importe
    // desamp           cantid          precio      totnet
    // =========================================================================
    template.setBody(body => {

        var table = body.addTable();
        table.setProperty("font-family", FONT_NAME);
        table.setProperty("font-size", FONT_SIZE);
        table.setBorderStyle("solid");
        table.setBorderWidth(BORDERWIDTH);


        table.addColumn("Description").setColumnWidth(10);
        table.addColumn("Quantity");
        table.addColumn("total");
        table.getHeader().getRows().forEach(row => {
            row.setBackgroundColor(BACKCOLOR2);
            row.forEach(cell => {
                cell.setPadding(PADDING);
                cell.setBorderStyle("solid");
                cell.setBorderWidth(BORDERWIDTH);
            });
        });
        for (var swing_items of rs_swing_items) {
            var row = table.getBody().addRow().setBackgroundColor("white");
            row.addCell().addBlock(swing_items.product_name).setLinefeedTreatment('preserve');
            row.addCell().addBlock(NumberFormatEs.format(swing_items.quantity, "###,###.00")).setTextAlign('right');
            row.addCell().addBlock(NumberFormatEs.format(swing_items.total_price, "###,###.00")).setTextAlign('right');

            row.forEach(cell => {
                cell.setPadding(PADDING);
                cell.setBorderStyle("solid");
                cell.setBorderWidth(BORDERWIDTH);
            });        
        }                    
    });

    // =========================================================================
    // CONFIGURE LAST PAGE AFTER
    // =========================================================================
    template.setAfter(after => {

        if (after.getMasterName() != 'PageLast' && after.getMasterName() != 'PageOnly') {
            return;
        }


        // ---------------------------------------------------------------------
        // Notas
        // ---------------------------------------------------------------------
        after.addBlock('Comments')
             .setBackgroundColor(BACKCOLOR1)
             .setSpaceBefore("12pt")
             .setBorderStyle("solid")
             .setBorderWidth(BORDERWIDTH)
             .setPadding(PADDING)
             .setMargin(0)
             .setFontFamily(FONT_NAME)
             .setFontSize(FONT_SIZE);

        var blockNotas = after.addBlockContainer()
                              .setHeight("1cm")
                              .setBorderStyle("solid")
                              .setBorderWidth(BORDERWIDTH) 
                              .addBlock("Important dellivery in time.").setFontFamily(FONT_NAME)
                                                        .setFontSize(FONT_SIZE)
                                                        .setMargin(0)
                                                        .setPadding(PADDING); 

        after.addBlockContainer()
             .setPosition("absolute")
             .setTop("8.5cm")
             .addBlock('Stores7 S.A.')
             .setTextAlign('center')
             .setFontSize(6);                               
    });

    // =========================================================================
    // GENERATE PDF
    // =========================================================================
    var fop = template.toFOP();
    let pdf = new Ax.fop.Processor().transform(fop);

    return pdf;
};

return print(data.order_num);