TransformationRule: Do not copy target resource price on source resource

product/ERP5/Document/TransformationSimulationRule.py

@@ -144,6 +144,7 @@ class TransformationRuleMovementGenerator(MovementGeneratorMixin):
                                         amount.getCategoryList(),
                                         base=True)
         movement.quantity = - movement.quantity
+        movement.setPrice(movement.getResourceValue().getPrice())
         yield movement
     phase_dict = parent_movement.asComposedDocument() \
                                 .getPreviousTradePhaseDict(phase_set)