Enables you to select structure units.

Click the required structure unit to enable the Details field. Click WINDOW to display Structure Unit Position, which lists the structure units that control the one selected – that is, the ones that are on levels above it in the hierarchy.

With the cursor in the Details field, click Exit to select the structure unit. The structure unit number is displayed in the field from which you clicked the window button.

MD00G39, MD00G51