Example—Add a join
// add join between PCW_PERIODS (Day) and PCW_SALES (Order_Date) PCWPeriods_Day = PCWPeriods.TopicItems["Day"] PCWSales_OrderDate = PCWSales.TopicItems["Order_Date"] Day_OrderDate_Join = ActiveDocument.Sections["DataModel"].DataModel.Joins.Add(PCWPeriods_Day,PCWSales_OrderDate, bqJoinSimpleEqual)