anchor.diff:  Budget.Sub.Activity,BudgetSubActivity
   BSA.Title,BudgetSubActivityTitle
   Budget.Sub.Activity.Title,BudgetSubActivityTitle
  +BudgetSubActivityTitle,BudgetSubActivityTitle
   Budget.Sub.Activity..BSA..Title,BudgetSubActivityTitle
   BSA,BudgetSubActivity
   BSAtitle,BudgetSubActivityTitle
  
positive.code: LI,LineItem
  Line.Item.Title,LineItemTitle
  LI.Title,LineItemTitle
  Construction.Project,ConstructionProject
  Construction.Project.Title,ConstructionProjectTitle
  Cost.Type,CostType
  
negative.code: PE,ProgramElement
  PE#,ProgramElement
  PE.Title,ProgramElementTitle
  PETitle,ProgramElementTitle
  PE...BLI,ProgramElement
  Program.Element.Title,ProgramElementTitle
  Program.Element...Budget.Line.Item..BLI..Title,ProgramElementTitle
  