chenqinghong
2024-05-07 3ec06a830367465068963156dcc1d8e522571c13
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Quintiq file version 2.0
#parent: #root
Function CalcIsFirstElementInUnitSubPeriod
{
  TextBody:
  [*
    value := not exists( this, OptCampaignCombi.OptCampaignCombiElement, ele,
                         ele <> this
                         and ele.OptCampaignUnitSubPeriod() = this.OptCampaignUnitSubPeriod(),
                         ele.SeqNrCombiElement() < this.SeqNrCombiElement() );
    
    this.IsFirstElementInUnitSubPeriod( value );
  *]
}