diff --git a/modules/purchase_trade/__init__.py b/modules/purchase_trade/__init__.py
index 896bffa..c53e0e1 100755
--- a/modules/purchase_trade/__init__.py
+++ b/modules/purchase_trade/__init__.py
@@ -177,6 +177,7 @@ def register():
         sale.SaleCreatePurchaseInput,
         sale.Derivative,
         sale.Valuation,
+        sale.ValuationLine,
         sale.Fee,
         sale.Lot,
         sale.FeeLots,
diff --git a/modules/purchase_trade/sale.py b/modules/purchase_trade/sale.py
index fe413fd..8cf9bbb 100755
--- a/modules/purchase_trade/sale.py
+++ b/modules/purchase_trade/sale.py
@@ -817,6 +817,13 @@ class Valuation(metaclass=PoolMeta):
     sale = fields.Many2One('sale.sale',"Sale")
     sale_line = fields.Many2One('sale.line',"Line")
 
+class ValuationLine(metaclass=PoolMeta):
+    "Last Valuation"
+    __name__ = 'valuation.valuation.line'
+
+    sale = fields.Many2One('sale.sale',"Sale")
+    sale_line = fields.Many2One('sale.line',"Line")
+
 class ValuationDyn(metaclass=PoolMeta):
     "Valuation"
     __name__ = 'valuation.valuation.dyn'