How to restrict requisition to be raised for Supplier associated Product and services only

In Supplier master we assign the purchase categories and we have a requirement to restrict the non catalog requisition to be raised for specific categories associated with the supplier . We have already checked Smart form and in smart form we can default to it to one single supplier and make it non editable.

In Smart form we have option to select multiple categories but we can not restrict it with multiple supplier ?

Is there any option to achieve it ?