This function is the exact reverse of the function
-> Next level. It takes you up one characteristic in the drilldown sequence. The text for this menu function is always replaced dynamically in the system by the name of the characteristic to which it would take you.The drilldown sequence is determined by the report definition. You can change this sequence from the displayed list using the function
Sort characteristics.To execute this function, position the cursor on any row and then choose the corresponding menu option. The previous characteristic value disappears from the navigation block, and all the values of that characteristic are displayed in the rows. The current characteristic moves to the navigation block.
If you want to break down the list by a different characteristic, use the function
Other characteristic.The function <- Previous level is the same as the icon in the navigation block.
For detailed information about how to navigate using hotspots, see