diff --git a/src/dca/tl_content.php b/src/dca/tl_content.php
index a0bd904..3ffc8bc 100644
--- a/src/dca/tl_content.php
+++ b/src/dca/tl_content.php
@@ -17,7 +17,7 @@
 if (Input::get('do') == 'products')
 {
 	$GLOBALS['TL_DCA']['tl_content']['config']['ptable'] = 'tl_product';
-	$GLOBALS['TL_DCA']['tl_content']['list']['sorting']['headerFields'] = array('title', 'brand','model','code','sku', 'published');
+	$GLOBALS['TL_DCA']['tl_content']['list']['sorting']['headerFields'] = array('title', 'brand','model','global_ID','sku', 'published');
 
 }
 
@@ -59,7 +59,7 @@
 	'label'                   => &$GLOBALS['TL_LANG']['tl_module']['product_metaFields'],
 	'exclude'                 => true,
 	'inputType'               => 'checkbox',
-	'options'                 => array('date','code','brand','model','sku','buy'),
+	'options'                 => array('date','global_ID','brand','model','sku','buy'),
 	'reference'               => &$GLOBALS['TL_LANG']['MSC'],
 	'eval'                    => array('multiple'=>true,'tl_class'=>'clr'),
 	'sql'                     => "varchar(255) NOT NULL default ''"
diff --git a/src/dca/tl_module.php b/src/dca/tl_module.php
index 0857061..7b80168 100644
--- a/src/dca/tl_module.php
+++ b/src/dca/tl_module.php
@@ -78,7 +78,7 @@
 	'default'                 => array(''),
 	'exclude'                 => true,
 	'inputType'               => 'checkbox',
-	'options'                 => array('date','price','availability','brand','model','sku','barcode','buy'),
+	'options'                 => array('date','price','availability','brand','model','sku','global_ID','buy'),
 	'reference'               => &$GLOBALS['TL_LANG']['MSC'],
 	'eval'                    => array('multiple'=>true),
 	'sql'                     => "varchar(255) NOT NULL default ''"
diff --git a/src/dca/tl_product.php b/src/dca/tl_product.php
index 403550d..fa09e37 100644
--- a/src/dca/tl_product.php
+++ b/src/dca/tl_product.php
@@ -120,7 +120,7 @@
 	'palettes' => array
 	(
 		'__selector__'                => array('addEnclosure','overwriteMeta'),
-		'default'                     => '{title_legend},title,alias,featured;{meta_legend},pageTitle,date,description;{offer_legend:hide},price,availability;{rating_legend},rating_value,rating_count;{product_legend},brand,model,sku,barcode;{image_legend},singleSRC,overwriteMeta;{related_legend},related;{link_legend:hide},url,target,titleText,linkTitle;{enclosure_legend:hide},addEnclosure;{publish_legend},published,start,stop',
+		'default'                     => '{title_legend},title,alias,featured;{meta_legend},pageTitle,date,description;{offer_legend:hide},price,availability;{rating_legend},rating_value,rating_count;{product_legend},brand,model,sku,global_ID;{image_legend},singleSRC,overwriteMeta;{related_legend},related;{link_legend:hide},url,target,titleText,linkTitle;{enclosure_legend:hide},addEnclosure;{publish_legend},published,start,stop',
 	),
 
 	// Subpalettes
@@ -204,9 +204,9 @@
 			'eval'                    => array('maxlength'=>128, 'tl_class'=>'w50'),
 			'sql'                     => "varchar(128) NOT NULL default ''"
 		),
-		'barcode' => array
+		'global_ID' => array
 		(
-			'label'                   => &$GLOBALS['TL_LANG']['tl_product']['barcode'],
+			'label'                   => &$GLOBALS['TL_LANG']['tl_product']['global_ID'],
 			'exclude'                 => true,
 			'search'                  => true,
 			'sorting'                 => true,
@@ -695,8 +695,8 @@ public function getProducts(DataContainer $dc)
 					$arrItems[$objItems->id] .= ' [model: ' . $objItems->model .']';
 				}
 
-				if ($objItems->code) {
-					$arrItems[$objItems->id] .= ' (code: ' . $objItems->code .')';
+				if ($objItems->sku) {
+					$arrItems[$objItems->id] .= ' (sku: ' . $objItems->sku .')';
 				} 				
 				
 			}
diff --git a/src/languages/en/default.php b/src/languages/en/default.php
index 370365a..5c529b5 100644
--- a/src/languages/en/default.php
+++ b/src/languages/en/default.php
@@ -21,7 +21,7 @@
 $GLOBALS['TL_LANG']['MSC']['price']        = 'Price';
 $GLOBALS['TL_LANG']['MSC']['availability'] = 'Availability';
 $GLOBALS['TL_LANG']['MSC']['model']        = 'Model';
-$GLOBALS['TL_LANG']['MSC']['barcode']      = 'EAN/UPC';
+$GLOBALS['TL_LANG']['MSC']['global_ID']    = 'EAN/UPC';
 $GLOBALS['TL_LANG']['MSC']['brand']        = 'Brand';
 $GLOBALS['TL_LANG']['MSC']['sku']          = 'SKU';
 $GLOBALS['TL_LANG']['MSC']['buy']          = 'Buy link';
@@ -51,7 +51,7 @@
 
 $GLOBALS['TL_LANG']['MSC']['price_text']   = 'Price';
 $GLOBALS['TL_LANG']['MSC']['model_text']   = 'Model';
-$GLOBALS['TL_LANG']['MSC']['barcode_text'] = 'EAN/UPC';
+$GLOBALS['TL_LANG']['MSC']['global_ID_text'] = 'EAN/UPC';
 $GLOBALS['TL_LANG']['MSC']['brand_text']   = 'Brand';
 $GLOBALS['TL_LANG']['MSC']['sku_text']     = 'SKU';
 $GLOBALS['TL_LANG']['MSC']['status_text']  = 'Status';
diff --git a/src/languages/en/tl_product.php b/src/languages/en/tl_product.php
index 765a687..b0710a6 100644
--- a/src/languages/en/tl_product.php
+++ b/src/languages/en/tl_product.php
@@ -24,7 +24,7 @@
 $GLOBALS['TL_LANG']['tl_product']['rating_count'] = array('Rating count','');
 $GLOBALS['TL_LANG']['tl_product']['brand']        = array('Brand','Please enter the product brand.');
 $GLOBALS['TL_LANG']['tl_product']['model']        = array('Model','Please enter the product model.');
-$GLOBALS['TL_LANG']['tl_product']['barcode']      = array('EAN/UPC','Please enter the product EAN/UPC.');
+$GLOBALS['TL_LANG']['tl_product']['global_ID']    = array('EAN/UPC','Please enter the product EAN/UPC.');
 $GLOBALS['TL_LANG']['tl_product']['sku']          = array('SKU','Please enter the product SKU (Stock Keeping Unit).');
 $GLOBALS['TL_LANG']['tl_product']['date']         = array('Date','Please enter the date according to the global date format.');
 $GLOBALS['TL_LANG']['tl_product']['url']          = array('Link target','Please enter a web address (http://…), an e-mail address (mailto:…) or an insert tag.');
diff --git a/src/languages/fa/default.php b/src/languages/fa/default.php
index 384204f..d04c1ef 100644
--- a/src/languages/fa/default.php
+++ b/src/languages/fa/default.php
@@ -13,7 +13,7 @@
 
 $GLOBALS['TL_LANG']['MSC']['brand_text']        = 'برند';
 $GLOBALS['TL_LANG']['MSC']['status_text']       = 'وضعیت';
-$GLOBALS['TL_LANG']['MSC']['barcode_text']      = 'کد';
+$GLOBALS['TL_LANG']['MSC']['global_ID_text']    = 'کد';
 $GLOBALS['TL_LANG']['MSC']['emptyCatalog']      = 'محصولی وجود ندارد!';
 $GLOBALS['TL_LANG']['MSC']['features']          = 'ویژگی‌ها';
 $GLOBALS['TL_LANG']['MSC']['model_text']        = 'مدل';
diff --git a/src/languages/fa/tl_product.php b/src/languages/fa/tl_product.php
index 7a00757..e1bdb74 100644
--- a/src/languages/fa/tl_product.php
+++ b/src/languages/fa/tl_product.php
@@ -18,8 +18,8 @@
 $GLOBALS['TL_LANG']['tl_product']['alt']['0']           = 'متن جایگزین';
 $GLOBALS['TL_LANG']['tl_product']['brand']['0']         = 'برند';
 $GLOBALS['TL_LANG']['tl_product']['brand']['1']         = 'لطفا برند یا مارک محصول را وارد نمایید.';
-$GLOBALS['TL_LANG']['tl_product']['code']['0']          = 'کد محصول';
-$GLOBALS['TL_LANG']['tl_product']['code']['1']          = 'لطفا کد محصول را وارد نمایید.';
+$GLOBALS['TL_LANG']['tl_product']['global_ID']['0']     = 'کد محصول';
+$GLOBALS['TL_LANG']['tl_product']['global_ID']['1']     = 'لطفا کد محصول را وارد نمایید.';
 $GLOBALS['TL_LANG']['tl_product']['config_legend']      = 'تاریخ و مشخصات';
 $GLOBALS['TL_LANG']['tl_product']['copy']['0']          = 'تکثیر محصول';
 $GLOBALS['TL_LANG']['tl_product']['copy']['1']          = 'تکثیر محصول شناسه‌ی %s';
diff --git a/src/library/Frontend/Element/ContentProduct.php b/src/library/Frontend/Element/ContentProduct.php
index b849b9a..0143682 100644
--- a/src/library/Frontend/Element/ContentProduct.php
+++ b/src/library/Frontend/Element/ContentProduct.php
@@ -111,13 +111,13 @@ public function parseProduct($objProduct, $blnAddCategory=false, $strClass='', $
 		$objTemplate->date = $arrMeta['date'];
 		$objTemplate->meta_brand = $arrMeta['brand'];
 		$objTemplate->meta_model = $arrMeta['model'];
-		$objTemplate->meta_code = $arrMeta['code'];
+		$objTemplate->meta_global_ID = $arrMeta['global_ID'];
 		$objTemplate->meta_sku = $arrMeta['sku'];
 		$objTemplate->meta_buy = $arrMeta['buy'];
 
 		$objTemplate->meta_brand_txt = $GLOBALS['TL_LANG']['MSC']['brand_text'];
 		$objTemplate->meta_model_txt = $GLOBALS['TL_LANG']['MSC']['model_text'];
-		$objTemplate->meta_code_txt  = $GLOBALS['TL_LANG']['MSC']['code_text'];
+		$objTemplate->meta_global_ID_txt  = $GLOBALS['TL_LANG']['MSC']['global_ID_text'];
 		$objTemplate->meta_sku_txt   = $GLOBALS['TL_LANG']['MSC']['sku_text'];
 
 		$objTemplate->hasMetaFields = !empty($arrMeta);
@@ -300,9 +300,9 @@ protected function getMetaFields($objProduct)
 					$return['date'] = \Date::parse($objPage->datimFormat, $objProduct->date);
 					break;
 
-				case 'code':
-					if ($objProduct->code) 
-						$return['code'] = $objProduct->code;
+				case 'global_ID':
+					if ($objProduct->global_ID) 
+						$return['global_ID'] = $objProduct->global_ID;
 					break;
 
 				case 'model':
@@ -356,7 +356,7 @@ protected function parseRelated($objProduct, $blnAddCategory=false, $strClass=''
 		$objTemplate->date = $arrMeta['date'];
 		$objTemplate->meta_brand = $arrMeta['brand'];
 		$objTemplate->meta_model = $arrMeta['model'];
-		$objTemplate->meta_code = $arrMeta['code'];
+		$objTemplate->meta_global_ID = $arrMeta['global_ID'];
 		$objTemplate->meta_sku = $arrMeta['sku'];
 		$objTemplate->meta_buy = $arrMeta['buy'];
 
diff --git a/src/library/Frontend/Module/ModuleProduct.php b/src/library/Frontend/Module/ModuleProduct.php
index ecc88d2..c925bcd 100644
--- a/src/library/Frontend/Module/ModuleProduct.php
+++ b/src/library/Frontend/Module/ModuleProduct.php
@@ -114,14 +114,14 @@ public function parseProduct($objProduct, $blnAddCategory=false, $strClass='', $
 		$objTemplate->meta_availability = $arrMeta['availability'];
 		$objTemplate->meta_availability_txt = $GLOBALS['TL_LANG']['MSC'][$objProduct->availability];
 		$objTemplate->meta_model   = $arrMeta['model'];
-		$objTemplate->meta_barcode = $arrMeta['barcode'];
+		$objTemplate->meta_global_ID = $arrMeta['global_ID'];
 		$objTemplate->meta_sku     = $arrMeta['sku'];
 		$objTemplate->meta_buy     = $arrMeta['buy'];
 
 		$objTemplate->meta_price_txt   = $GLOBALS['TL_LANG']['MSC']['price_text'];
 		$objTemplate->meta_brand_txt   = $GLOBALS['TL_LANG']['MSC']['brand_text'];
 		$objTemplate->meta_model_txt   = $GLOBALS['TL_LANG']['MSC']['model_text'];
-		$objTemplate->meta_barcode_txt = $GLOBALS['TL_LANG']['MSC']['barcode_text'];
+		$objTemplate->meta_global_ID_txt = $GLOBALS['TL_LANG']['MSC']['global_ID_text'];
 		$objTemplate->meta_sku_txt     = $GLOBALS['TL_LANG']['MSC']['sku_text'];		
 		$objTemplate->meta_status_txt  = $GLOBALS['TL_LANG']['MSC']['status_text'];
 
@@ -317,9 +317,9 @@ protected function getMetaFields($objProduct)
 						$return['availability'] = $objProduct->availability;
 					break;
 
-				case 'barcode':
-					if ($objProduct->barcode) 
-						$return['barcode'] = \StringUtil::deserialize($objProduct->barcode);
+				case 'global_ID':
+					if ($objProduct->global_ID) 
+						$return['global_ID'] = \StringUtil::deserialize($objProduct->global_ID);
 					break;
 
 				case 'model':
@@ -373,13 +373,13 @@ protected function parseRelated($objProduct, $blnAddCategory=false, $strClass=''
 		$objTemplate->date = $arrMeta['date'];
 		$objTemplate->meta_brand = $arrMeta['brand'];
 		$objTemplate->meta_model = $arrMeta['model'];
-		$objTemplate->meta_code = $arrMeta['code'];
+		$objTemplate->meta_global_ID = $arrMeta['global_ID'];
 		$objTemplate->meta_sku = $arrMeta['sku'];
 		$objTemplate->meta_buy = $arrMeta['buy'];
 
 		$objTemplate->meta_brand_txt = $GLOBALS['TL_LANG']['MSC']['brand_text'];
 		$objTemplate->meta_model_txt = $GLOBALS['TL_LANG']['MSC']['model_text'];
-		$objTemplate->meta_code_txt  = $GLOBALS['TL_LANG']['MSC']['code_text'];
+		$objTemplate->meta_global_ID_txt  = $GLOBALS['TL_LANG']['MSC']['global_ID_text'];
 		$objTemplate->meta_sku_txt   = $GLOBALS['TL_LANG']['MSC']['sku_text'];
 
 		$objTemplate->hasMetaFields = !empty($arrMeta);
diff --git a/src/templates/product/product_full.html5 b/src/templates/product/product_full.html5
index a497b95..11754da 100644
--- a/src/templates/product/product_full.html5
+++ b/src/templates/product/product_full.html5
@@ -18,8 +18,8 @@
       <?php if($this->meta_sku): ?>
         <span class="sku"><?= $this->meta_sku_txt; ?>: <span itemprop="sku"><?= $this->meta_sku; ?></span></span>
       <?php endif; ?>
-      <?php if($this->meta_barcode): ?>
-        <span class="barcode"><?= $this->meta_barcode_txt; ?>: <span itemprop="<?= $this->meta_barcode[unit]; ?>"><?= $this->meta_barcode[value]; ?></span></span>
+      <?php if($this->meta_global_ID): ?>
+        <span class="global_ID"><?= $this->meta_global_ID_txt; ?>: <span itemprop="<?= $this->meta_global_ID[unit]; ?>"><?= $this->meta_global_ID[value]; ?></span></span>
       <?php endif; ?>    
     </div>
 
diff --git a/src/templates/product/product_short.html5 b/src/templates/product/product_short.html5
index c7a085e..d6404cd 100644
--- a/src/templates/product/product_short.html5
+++ b/src/templates/product/product_short.html5
@@ -23,7 +23,7 @@
       <time datetime="<?= $this->datetime; ?>"><?= $this->date; ?></time>
       <?php if($this->meta_brand): ?><span class="brand"><?= $this->meta_brand_txt; ?>: <span itemprop="brand"><?= $this->meta_brand; ?></span></span><?php endif; ?>
       <?php if($this->meta_model): ?><span class="model"><?= $this->meta_model_txt; ?>: <span><?= $this->meta_model; ?></span></span><?php endif; ?>
-      <?php if($this->meta_barcode): ?><span class="barcode"><?= $this->meta_barcode_txt; ?>: <span><?= $this->meta_barcode; ?></span></span><?php endif; ?>
+      <?php if($this->meta_global_ID): ?><span class="global_ID"><?= $this->meta_global_ID_txt; ?>: <span><?= $this->meta_global_ID; ?></span></span><?php endif; ?>
       <?php if($this->meta_sku): ?><span class="sku"><?= $this->meta_sku_txt; ?>: <span itemprop="sku"><?= $this->meta_sku; ?></span></span><?php endif; ?>
 
     </div>