Select a planned order from the list in the tab.
Click , and choose the option.
Review the explosion by analyzing the .
If the planned order is a production or transfer order, the explosion is sorted in descending order. The planned order is at the top and the derived requirements are listed beneath it from the highest to the lowest level.
If the planned order is a purchase order, the explosion is sorted in ascending order. The selected planned purchase order is at the bottom and the original planned purchase order is at the top of the view.