Schedule Master->Schedule->Tab1=IsApproved =Tested & SchItStatus=Schedule & IsSchApproved=Approved or Pending Master->Schedule->Tab2=IsApproved =Tested & IsItemApproved=Approved or Pending & SchItStatus=Item & IsSchApproved=Approved Master Entry->ScheduleEntry->PartNo->Nil->ItemNo->YES-> IsApproved =Approved or Pending & IsItemApproved="" & SchItStatus=Item & IsSchApproved=Approved Master Entry->ScheduleEntry->PartNo->YES->ItemNo->YES-> IsApproved =Approved or Pending & IsItemApproved="Approved" & SchItStatus=Item & IsSchApproved=Approved