Vinod,
If you go to COR2 Material List as shown in my earlier response, and double click on any line item number, the component details screen will be displayed. It may contain General Data etc. tab, where the component quantity field is editable, e.g.,
This is screen number 5100. During recording in SHD0, ensure inclusion of this screen along with screen 5120 (displayed in my previous response).
Best Regards,
Rajen