Quintiq file version 2.0 
 | 
#parent: #root 
 | 
FunctionOverride CalcIsOverlapping 
 | 
{ 
 | 
  TextBody: 
 | 
  [* 
 | 
    // Adhi May-31-2016 (created) 
 | 
    previouscost := this.PreviousBaseProductCost(); 
 | 
     
 | 
    value := this.IsInventoryValue() 
 | 
             and ( guard( previouscost.IsInventoryValue() 
 | 
                          and this.Start() = previouscost.Start() 
 | 
                          and this.CostDriver() = previouscost.CostDriver() 
 | 
                          and this.PISPAccount().AccountName() <> previouscost.AccountName(), false ) ); 
 | 
     
 | 
    this.IsOverlapping( value ); 
 | 
  *] 
 | 
} 
 |