GATP check on Components without exploding BOM

Hi,

We have a requirement where we want to do Sales order GATP check for Components and we don't want to Show BOM Component line items in the Sales Order.

For eg-

We have X as FG

A & B are components

So we want to have only Material X in the Sales Order and when we do ATP check on that it should show availability of Material A & B and Calculate final RDD according to availability of Components.  But We don't want to keep components A & B in the line item of the Sales Order.

Is that possible in Standard SAP design?

If yes, please let me know the Steps

Thanks,

Mohit Bhagat