V15 - creation of Stock Reservation setting

Can there be a setting in ERPNEXT that that enforces availability of enough unreserved stock quantity ,as a condition for the successful creation of a SALES ORDER.

The current dialog box that states " Row #1: Only xxxx Nos available to reserve for the Item xxxx" should BLOCK the creation of the requested Sale Order , when there is NOT enough quantity to reserve the requested quantity from a sale order request …The ADMIN should have the option to choose this in STOCK RESERVATION settings .

“(check box) Allow Sales Order creation upon stock reservation
If enabled, Sales order will be created if stock reservation is submitted by Auto Reserve”