anchor.diff:    FFractionalPartDigits:= 0;
     FDisplayFormat:= '';
     FTimeMaxDistanceInMonths:= 0;
  +  FStartDatum := nil;
   end;
   
   destructor TmEditorLineConfiguration.Destroy;
  
positive.code:         str := ConcatenateFieldValues(curDatum, curLine.Configuration.DisplayLabelFieldNames)
        else
          str := curLine.Configuration.ChangedValueDestination.AsString;
      end
      else
        str := curLine.Configuration.ChangedValueDestination.AsString;
  
negative.code:     property FractionalPartDigits : byte read FFractionalPartDigits;
      property DisplayFormat : String read FDisplayFormat;
      property RoundingMethod : TRoundingMethod read FRoundingMethod;
      property StartDatum : IVDDatum read FStartDatum write FStartDatum;
    end;
  
    { TmValueListEditor }
  