Hi Jason,
In the standard MRP this is not possible to do it. You could use lot size EX (lot for lot), but if there are more than demand requirement on the same day, then the MRP will create a single replenishment order.
You can try with BADI: MD_ADD_ELEMENT. Check this thread:
How to create separate planned order / purchase requesition for same date
Kind Regards,
Mariano