Deleting self-component using Refurbishment Work Order

Hi,

We are successfully using the refurbishment work order processes.

I am now investigating to use the same in order to refurbish a part A in order to optain part B. This is easier than a production order.

However in doing so, one would create a W/O for part B (finish product). This will automatically create a component requirement for part B and a reservation. However part B is not required. The line is grayed out and can not be deleted. How does one delete the component?

Thank you.