Use
You select hierarchies at the following stages in the query definition:
Prerequisites
You use this function if hierarchies exist for the characteristic that you want to restrict.
Further information on hierarchies is available in the
Hierarchies section of the Administrator Workbench documentation.
Procedure
Selecting fixed hierarchies

You need this function only when you are selecting a fixed display hierarchy for a characteristic.
Selecting variable hierarchies
A hierarchy becomes variable if at least one of its elements (name, version, key date) is variable.

Note that it is possible to fill the fields for version and key date, only if the characteristic has version-dependent or time-dependent hierarchies.