Parent Hierarchy
Specifies where the calculation is displayed for use. By default and in most cases, this will be 'Measures'. This means that the calculated member will be displayed to the end user of the cube as a measure, otherwise known as a calculated measure. Alternatively, you can include the calculated member in a dimension instead of in the measures.Hierarchies are descriptive categories of a dimension by which the measures in a cube can be separated for analysis. A calculated member provides a new label in the parent dimension you select.