MRP: how to segregate the planned orders by dependent requirements

Hello SAP Guru's,

I would like to know if this is possible to make the MRP work is this way:

- generate global planned orders (by date) for several dependent requirements, for inhouse production;

- AND generate individual planned orders for each dependent requirement, for external procurement;

For the moment, it is grouping the quantities of all the dependent requirements to generate a unique planned order by date.

But we would like to get separate planned orders for each dependent requirements that are externally procured.

Do you think it is possible to do so? and if yes, how?

Thanks in advance for your help on this subject.

Regards,

Rudy