Have a query in Dependency --- I have a couple of tasks linked to each other. e.g. A <-B <-C.....here C is dependent on B, B on A. While editing the dates of A, the dates have to be appropriately shifted for B and C. My query is this dependency can go to any levels, also there may be a case where this dependency will have multiple hierarchy...for e.g. A<-B, A<-C, B<-D, C<-E....how do I handle the shifting of the dates effectively in the database, with optimal results. Plz help!!