Quintiq file version 2.0
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#parent: #root
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StaticMethod GetOperationDependentDemandPeriods (
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const Period_MP ptperiod,
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const Process_MP process,
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constcontent output owning Period_MPs periods_o,
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Boolean getfromperiodtask
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) const
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{
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Description: 'Return the periods of dependent demand of period task.'
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TextBody:
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[*
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macroplan := ptperiod.MacroPlan();
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if ( getfromperiodtask )
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{
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pto := select( process.astype( Operation ), PeriodTaskOperation, pto, pto.UnitPeriod().Period_MP() = ptperiod );
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traverse( pto, DependentDemand, dd )
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{
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periods_o.Add( dd.ProductInStockingPointInPeriodPlanningLeaf().Period_MP() );
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}
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periods_o := periods_o.Unique();
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}
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else
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{
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if ( process.HasLeadTime() )
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{
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startofdd := Process_MP::GetDependentDemandEarliestStart( ptperiod, process.LeadTime(), macroplan.GlobalParameters_MP(), process );
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endofdd := Process_MP::GetDependentDemandEnd( startofdd, ptperiod, process );
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periodstart := ptperiod;
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done := false;
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hitinperiod := false;
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while( not done and periodstart.End() >= startofdd ) // once end < start we definitable know we will not hit periods with overlap anymore
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{
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if ( periodstart.IsInPeriod( startofdd, endofdd ) )
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{
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hitinperiod := true; // once we go out of period again we know we will be done
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periods_o.Add( periodstart );
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}
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else
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{
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done := hitinperiod
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}
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periodstart := periodstart.PreviousPlanningPeriod();
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done := done or isnull( periodstart );
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}
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}
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else // no lead time process
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{
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periods_o.Add( ptperiod );
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}
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}
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*]
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InterfaceProperties { Accessibility: 'Module' }
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}
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