diff --git a/1.7/products/copy_product_lang_to_another_lang.sql b/1.7/products/copy_product_lang_to_another_lang.sql
new file mode 100644
index 0000000..116712f
--- /dev/null
+++ b/1.7/products/copy_product_lang_to_another_lang.sql
@@ -0,0 +1,40 @@
+# copy product_lang to another lang
+# Here example : 
+# copy link rewrite, description, description_short and name 
+# from id_lang 1 
+# and id_shop 4
+# exclude id_product 622, 766, 782, 783, 784, 1370
+#
+# to id_shop 4 
+# and id_lang 2
+
+UPDATE `ps_product_lang` l_to_up
+    INNER JOIN (
+        SELECT `link_rewrite`, `description`, `description_short`, `name`, `id_product`, `id_shop`
+        FROM `ps_product_lang`
+        WHERE id_shop = 4
+          AND id_lang = 1
+          AND id_product NOT IN (622, 766, 782, 783, 784, 1370)
+    ) l_from
+    ON l_to_up.`id_product` = l_from.`id_product` AND l_to_up.`id_shop` = 4
+SET l_to_up.`description`       = l_from.`description`,
+    l_to_up.`description_short` = l_from.`description_short`,
+    l_to_up.`link_rewrite`      = l_from.`link_rewrite`,
+    l_to_up.`name`              = l_from.`name`
+WHERE l_to_up.`id_lang` = 2
+
+# without exclude products
+
+UPDATE `ps_product_lang` l_to_up
+    INNER JOIN (
+        SELECT `link_rewrite`, `description`, `description_short`, `name`, `id_product`, `id_shop`
+        FROM `ps_product_lang`
+        WHERE id_shop = 4
+          AND id_lang = 1
+    ) l_from
+    ON l_to_up.`id_product` = l_from.`id_product` AND l_to_up.`id_shop` = 4
+SET l_to_up.`description`       = l_from.`description`,
+    l_to_up.`description_short` = l_from.`description_short`,
+    l_to_up.`link_rewrite`      = l_from.`link_rewrite`,
+    l_to_up.`name`              = l_from.`name`
+WHERE l_to_up.`id_lang` = 2
\ No newline at end of file