Payable users/Supplier portal users should not allowed to raise invoices more than PO ordered qty

Description (Required):

Payable users/Supplier portal users should not allowed to raise invoices more than PO ordered qty or receipt qty

Use Case and Business Need (Required):

Currently system prevent/place hold on invoice during validation process but allow users to raise invoices greater than ordered qty. This is creating lot of time consuming efforts as draft invoice qty also considered in this cases. Whereas supplier kept any invoice in draft mode then those invoices also considered for exceed qty count and kept other invoices on hold also payable users are not able to delete modify those invoices which are held by supplier in draft which are causing to other invoice payments