Expand
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.
The function
Expand
expands the entire report hierarchy one level. That means that every "+" currently visible becomes a "-", and all the nodes one level below them become visible.
If the cursor is positioned on one row of the report, the system only expands that row.
For detailed information about hierarchies, see: