I have made settings in CIN such that the "Refer subcontacting challan"
should be visible in MIGO in excsie invoice tab.
When I am creating a subcontracting PO where the BOM item is same as
the parent item, I am able to see the "Refer subcontacting challan" in
But if the BOM item is not the same as the parent, then the above is
not visible in MIGO excise tab.