PSA: aggregate must be propagated even for Parts (IPL-c-PL).

bt5/erp5_mrp/DocumentTemplateItem/portal_components/document.erp5.TransformationSimulationRule.py

@@ -146,8 +146,6 @@ class TransformationRuleMovementGenerator(MovementGeneratorMixin):
                                         amount.getCategoryList(),
                                         base=True)
         movement.quantity = - movement.quantity
-        # aggregation of items should not be propagated to what comes from transformation
-        movement.setAggregateList([])
         yield movement
     phase_dict = parent_movement.asComposedDocument() \
                                 .getPreviousTradePhaseDict(phase_set)