Main product name in order view

$product->order_main_product_name;

$productClass = hikashop_get('class.product');

if($productData->product_parent_id){
	echo $productClass->get($product->product_parent_id)->product_name;
}

<?php
	$k=0;
	$group = $this->config->get('group_options',0);
    $productClass = hikashop_get('class.product');
    $imageHelper = hikashop_get('helper.image');
    $width = (int)$this->config->get('cart_thumbnail_x', 100);
	$height = (int)$this->config->get('cart_thumbnail_y', 144);
	$image_options = array(
		'default' => true,
		'forcesize' => $this->config->get('image_force_size', true),
		'scale' => $this->config->get('image_scale_mode','inside')
	);
	foreach($this->order->products as $product) {
		if(!empty($product->product_id) && !empty($this->products[ (int)$product->product_id ]))
			$productData = $this->products[ (int)$product->product_id ];
		if($group && $product->order_product_option_parent_id)
			continue;
?>
							<tr class="row<?php echo $k;?>">
								<td class="hikashop_cart_product_image_value hikashop_cart_product_name_value">
                                  <div class="hikashop_cart_product_image_thumb">

									<a class="hikashop_order_product_link" href="<?php echo hikashop_contentLink('product&task=show&cid='.$product->product_id.$url_itemid, $productData); ?>">

      <?php
		$image_path = (!empty($product->images) ? @$product->images[0]->file_path : '');
		$img = $imageHelper->getThumbnail($image_path, array('width' => $width, 'height' => $height), $image_options);
		if($img->success) {
			echo '<img class="hikashop_cart_product_image" title="'.$this->escape(@$product->images[0]->file_description).'" alt="'.$this->escape(@$product->images[0]->file_name).'" src="'.$img->url.'" style="float:left; margin-right:3px;" />';
		}
      ?>       

									</a>

		</div>		
                                  
                                     <div class="hikashop_cart_product_name"><h3>             
									<a class="hikashop_order_product_link" href="<?php echo hikashop_contentLink('product&task=show&cid='.$product->product_id.$url_itemid, $productData); ?>">                        
											<?php if($productData->product_parent_id){
	                                           echo $productClass->get($product->product_parent_id)->product_name;
                                            } ?>
											<?php if($this->config->get('show_code')) { ?>
												<span class="hikashop_product_code_order"><?php echo $product->order_product_code; ?></span>
											<?php } ?>

<?php if($productData->product_parent_id){
	                                           echo $productClass->get($product->product_parent_id)->product_name;
                                            } ?>

<div class="hikashop_cart_product_variant">
                                       <?php  foreach ( $product->order_product_options as $variant){
                                           echo ' '.$variant->characteristic_value;
                                       } ?>
                                      </div>

<?php
    $imageHelper = hikashop_get('helper.image');
    $width = (int)$this->config->get('cart_thumbnail_x', 100);
	$height = (int)$this->config->get('cart_thumbnail_y', 144);
	$image_options = array(
		'default' => true,
		'forcesize' => $this->config->get('image_force_size', true),
		'scale' => $this->config->get('image_scale_mode','inside')
	);
         $image_path = (!empty($product->images) ? @$product->images[0]->file_path : '');
		$img = $imageHelper->getThumbnail($image_path, array('width' => $width, 'height' => $height), $image_options);
		if($img->success) {
			echo '<img class="hikashop_cart_product_image" title="'.$this->escape(@$product->images[0]->file_description).'" alt="'.$this->escape(@$product->images[0]->file_name).'" src="'.$img->url.'" style="float:left; margin-right:3px;" />';
		}