MRP and Warehouse Management Capacity validation

Dear MM Team

As we are going to implement WMS in our company, then I have a question related to MRP (PP Module).

When the MRP Run it generate all the needed quantities and convert them to “Purchase Requisitions”.

So I will assume that the MRP will request row material “X” 1000 KG to be delivered after 20 Days.

So is there anything that can tell the MRP guy that the Capacity by this time (after 20 days) will not be full so you cannot order this quantity in this time.

Thanks,