You can define properties for elements and special elements in the axis specification. You specify the properties after the element to which they apply as follows:
<properties> ::= [<property> [, <property>]] <property> ::= CalculationScope=AllElements|PrecedingElements | CountsOnly=True|False | Decimals=DecimalPlaces | Factor=FactorValue | IsFixed=True|False | IsHidden=True|False | IsHiddenWhenColumn=True|False | IsHiddenWhenRow=True|False | IncludeInBase=True|False | IsUnweighted=True|False | Multiplier=MultiplierVariable | Weight=WeightVariable
These properties can also be set using the Properties pane in the Edit Variable dialog box.