Inspection of Inner Material

Hi Guys,

When we create Process order at the time of drum filling(Final stage), where FG is based on Pack size, SFG(i.e. Oil) is inside the Drum.

BOM Structure:

Drum is Header mat.

Oil is Item.

I need to generate Quality Inspection for Inside SFG (At the time of GR against Process order).

How it achieve?

Please suggest me....