Restricting the Requester from receiving Inventory items using MY RECEIPTS

Summary:

As per Oracle's standard functionality, a requester can create a receipt for both inventory and expense items through MY RECEIPTS if the following conditions are met:

1. "Requester" is mentioned in the PO lines
2. Receipt Routing is set to "Direct" for the PO lines
3. Destination type is "Expense"
4. If the destination type is "Inventory", then the sub-inventory must be specified in the PO distributions
5. The items used in the PO lines should not be lot or serial controlled

Is there a way to restrict the requester from creating a self-service receipt for inventory items alone, whilst retaining the privilege to create receipts for expense items?