The call hierarchy displays the chronological flow of your transaction, program, or function module. To display the list, choose Goto ® Call hierarchy ® Standard from the overview screen of the runtime analysis transaction.

The number in the Levels column shows the depth of each call. If you double-click a call in the hierarchy, the system displays the corresponding subhierarchy. To display the call hierarchy of all include programs, choose Goto ® Call hierarchy ® Include display.