This function is only available if you have chosen a hierarchy for at least one characteristic. You can choose a hierarchy using the function Extras ® Choose hierarchy in the report definition or Edit ® Hierarchy ® Choose from the report list.
This function closes the lowest currently expanded level of the hierarchy.
If the cursor is positioned on a report row, this function only affects the branches which belong to that row. Otherwise all the report rows are affected.
For detailed information about hierarchies, see:
Overview: Characteristic Hierarchies
Functions for Editing Hierarchies