add boms to template product

locale/es.po

@@ -6,6 +6,10 @@ msgctxt "field:product.template,pizza:"
 msgid "Pizza"
 msgstr "Pizza"
 
-msgctxt "field:product.template,pizza:"
+msgctxt "field:product.template,pizza_topping:"
 msgid "Topping Pizza"
 msgstr "Adiciónes"
+
+msgctxt "field:product.template,boms:"
+msgid "Boms"
+msgstr "Lista de Materiales"

product.py

@@ -7,4 +7,5 @@ class Product(metaclass=PoolMeta):
     __name__ = 'product.template'
 
     pizza = fields.Boolean("Pizza")
-    Pizza_topping = fields.Boolean("Topping Pizza")
+    pizza_topping = fields.Boolean("Topping Pizza")
+    boms = fields.Many2One('production.bom', "Boms")

tryton.cfg

@@ -4,6 +4,8 @@ depends:
     ir
     product
     sale
+    sale_supply_production
+    production
 xml:
     product.xml
     sale.xml

view/product_form.xml

@@ -7,5 +7,8 @@
 	<field name="pizza"/>
 	<label name="pizza_topping"/>
 	<field name="pizza_topping"/>
+	<newline/>
+	<label name="boms" expand="1"/>
+	<field name="boms" expand="1"/>
     </xpath>
 </data>