Population of Item General Line (Table 83)

Select an item from Item List which have Bill of Material in it. This item should also contains the Items having sub assemblies in it.

I want to populate all the Components, Sub Components, Sub Sub Components etc. of this parent item on Item Journal Line on click of a button.

Like :

Item A contains Item B , C and and Item D

Item B contains Item B1, B2
Item C Contains C1, C2
Item C1 Contains C21, C22

On click the Item Journal line should get populated in this way :

Item Code Qty
B1 1
B2 1
C21 1
C22 1
D 1

I want to create a report for the same. Please support me in this development.
Thanks in Advance

Pushpendra