diff --git a/modules/splashsync/src/Objects/Product/MainTrait.php b/modules/splashsync/src/Objects/Product/MainTrait.php
index bc782203..f67f611c 100644
--- a/modules/splashsync/src/Objects/Product/MainTrait.php
+++ b/modules/splashsync/src/Objects/Product/MainTrait.php
@@ -112,7 +112,9 @@ protected function buildMainFields()
             ->Identifier("supplier_reference")
             ->Name(Translate::getAdminTranslation("Supplier reference", "AdminProducts"))
             ->addOption("shop", MSM::MODE_ALL)
-            ->MicroData("http://schema.org/Product", "mpn");
+            ->MicroData("http://schema.org/Product", "mpn")
+            ->isListed()
+        ;
         //====================================================================//
         // UPC
         $this->fieldsFactory()->create(SPL_T_INT)
diff --git a/modules/splashsync/src/Objects/Product/ObjectsListTrait.php b/modules/splashsync/src/Objects/Product/ObjectsListTrait.php
index ebd625f4..7a6d4ac7 100644
--- a/modules/splashsync/src/Objects/Product/ObjectsListTrait.php
+++ b/modules/splashsync/src/Objects/Product/ObjectsListTrait.php
@@ -46,6 +46,8 @@ public function objectsList($filter = null, $params = null)
         $sql->select("pa.`id_product_attribute`  as id_attribute");
         $sql->select("p.`reference` as ref");
         $sql->select("pa.`reference` as ref_attribute");
+        $sql->select("p.`supplier_reference` as supplier_reference");
+        $sql->select("pa.`supplier_reference` as supplier_reference_attribute");
         $sql->select("pl.`name` as name");
         $sql->select("p.`quantity` as stock");
         $sql->select("p.`weight` as weight");
@@ -111,7 +113,7 @@ private static function getFilters($filter = null)
 
         //====================================================================//
         // Setup String Filters
-        // Add filters with names convertions. Added LOWER function to be NON case sensitive
+        // Add filters with names conversions. Added LOWER function to be NON case sensitive
         if (!empty($filter)) {
             //====================================================================//
             // Search by Product Name
@@ -123,6 +125,9 @@ private static function getFilters($filter = null)
             // Search by Product Ref
             $stringFilters .= " OR LOWER( p.reference ) LIKE LOWER( '%".pSQL($filter)."%') ";
             //====================================================================//
+            // Search by Product Supplier Ref
+            $stringFilters .= " OR LOWER( p.supplier_reference ) LIKE LOWER( '%".pSQL($filter)."%') ";
+            //====================================================================//
             // Search by Product Variant Ref
             $stringFilters .= " OR LOWER( pa.reference ) LIKE LOWER( '%".pSQL($filter)."%') ";
             //====================================================================//
@@ -186,6 +191,7 @@ private function getTransformedProductArray($product)
         if (!$product["id_attribute"]) {
             $dataBuffer["id"] = $product["id"];
             $dataBuffer["ref"] = $product["ref"];
+            $dataBuffer["supplier_reference"] = $product["supplier_reference"];
             $dataBuffer["weight"] = $product["weight"].Configuration::get('PS_WEIGHT_UNIT');
             $dataBuffer["stock"] = $productClass->getQuantity($product["id"]);
             $dataBuffer["price"] = $productClass->getPrice(false, null, 3);
@@ -197,6 +203,7 @@ private function getTransformedProductArray($product)
             $dataBuffer["ref"] = (empty($product["ref_attribute"]) && !empty($product["ref"]))
                     ?$product["ref"]."-".$product["id_attribute"]
                     :$product["ref_attribute"];
+            $dataBuffer["supplier_reference"] = $product["supplier_reference_attribute"];
             $dataBuffer["weight"] = ($product["weight"] + $product["weight_attribute"]);
             $dataBuffer["weight"] .= Configuration::get('PS_WEIGHT_UNIT');
             $dataBuffer["price"] = $productClass->getPrice(false, $product["id_attribute"], 3);
diff --git a/modules/splashsync/src/Objects/Product/PricesTrait.php b/modules/splashsync/src/Objects/Product/PricesTrait.php
index 97785b25..a0a69747 100644
--- a/modules/splashsync/src/Objects/Product/PricesTrait.php
+++ b/modules/splashsync/src/Objects/Product/PricesTrait.php
@@ -39,7 +39,7 @@ trait PricesTrait
      *
      * @return void
      */
-    private function buildPricesFields()
+    protected function buildPricesFields()
     {
         //====================================================================//
         // PRICES INFORMATIONS
@@ -56,7 +56,8 @@ private function buildPricesFields()
                 )." (".$this->Currency->sign.")"
             )
             ->MicroData("http://schema.org/Product", "price")
-            ->isListed();
+            ->isListed()
+        ;
 
         //====================================================================//
         // Product Selling Base Price
@@ -69,7 +70,7 @@ private function buildPricesFields()
                 )." Base (".$this->Currency->sign.")"
             )
             ->MicroData("http://schema.org/Product", "basePrice")
-            ->isListed();
+        ;
 
         //====================================================================//
         // WholeSale Price
@@ -106,7 +107,7 @@ private function buildPricesFields()
      *
      * @return void
      */
-    private function getPricesFields($key, $fieldName)
+    protected function getPricesFields($key, $fieldName)
     {
         //====================================================================//
         // READ Fields
@@ -190,7 +191,7 @@ private function getPricesFields($key, $fieldName)
      *
      * @return void
      */
-    private function getReducedPricesFields($key, $fieldName)
+    protected function getReducedPricesFields($key, $fieldName)
     {
         //====================================================================//
         // READ Fields
@@ -232,7 +233,7 @@ private function getReducedPricesFields($key, $fieldName)
      *
      * @return void
      */
-    private function setPricesFields($fieldName, $fieldData)
+    protected function setPricesFields($fieldName, $fieldData)
     {
         //====================================================================//
         // WRITE Field