diff --git a/modules/purchase_trade/tests/test_module.py b/modules/purchase_trade/tests/test_module.py
index 7a00c6a..7039923 100644
--- a/modules/purchase_trade/tests/test_module.py
+++ b/modules/purchase_trade/tests/test_module.py
@@ -2206,6 +2206,34 @@ class PurchaseTradeTestCase(ModuleTestCase):
         self.assertEqual(values[1]['quantity'], Decimal('132.00000'))
         self.assertEqual(values[1]['amount'], Decimal('-1320.00'))
 
+    def test_shipment_fee_pnl_sums_all_shipment_lotqt(self):
+        'shipment fee pnl sums every lot.qt linked to the shipment'
+        Valuation = Pool().get('valuation.valuation')
+        shipment = Mock(id=70)
+        unit = Mock(id=2)
+        lot = Mock(id=5, lot_type='virtual', sale_line=None)
+        lot.get_current_quantity_converted.return_value = Decimal('18000')
+        line = Mock(id=4, unit=unit)
+        lot_qt_model = Mock()
+        lot_qt_model.search.return_value = [
+            Mock(id=1, lot_quantity=Decimal('5000'), lot_unit=unit,
+                lot_shipment_in=shipment),
+            Mock(id=2, lot_quantity=Decimal('6000'), lot_unit=unit,
+                lot_shipment_in=shipment),
+            Mock(id=3, lot_quantity=Decimal('7000'), lot_unit=unit,
+                lot_shipment_in=shipment),
+        ]
+        fee = Mock(shipment_in=shipment)
+
+        segments = Valuation._fee_segments_for_fee(
+            fee, lot, line, lot_qt_model)
+
+        self.assertEqual(segments, [{
+            'quantity': Decimal('18000'),
+            'share': Decimal('1'),
+            'shipment_in': shipment.id,
+        }])
+
     def test_snapshot_identity_prefers_sale_line_over_purchase_line(self):
         'valuation snapshot identity ignores purchase line when sale line exists'
         Valuation = Pool().get('valuation.valuation')
diff --git a/modules/purchase_trade/valuation.py b/modules/purchase_trade/valuation.py
index de91d16..ab5b8fa 100644
--- a/modules/purchase_trade/valuation.py
+++ b/modules/purchase_trade/valuation.py
@@ -1180,7 +1180,20 @@ class ValuationBase(ModelSQL):
             segment for segment in segments
             if segment.get('shipment_in') == shipment_id]
         if selected:
-            return selected
+            quantities = [
+                Decimal(str(segment['quantity']))
+                for segment in selected
+                if segment.get('quantity') is not None]
+            shares = [
+                Decimal(str(segment['share']))
+                for segment in selected
+                if segment.get('share') is not None]
+            return [{
+                'quantity': (
+                    sum(quantities, Decimal(0)) if quantities else None),
+                'share': sum(shares, Decimal(0)) if shares else None,
+                'shipment_in': shipment_id,
+            }]
         return [{
             'quantity': None,
             'share': None,