LOSC task confirms second task even first task is open

Hello Experts,

We person applied LOSC for pallet question from GR-zone to ASRS and mediate bin is Infeed point. First task is from GR-Zone to Infeed and Second task would beryllium Infeed to ASRS. And WT confirmation happens via task confirmation BADI.  While we are doing testing, we did task confirmation straight for waiting task and its confirmed straight similar GR-Zone to ASRS straight and caller task point created with ASRS to Infeed.

Both tasks are HU managed. 

Is this expected behaviour successful SAP  oregon americium one immoderate happening missing present ?

EWM - Delivery Processing  SAP Supply Chain Management SAP Extended Warehouse Management