In v19, is it possible to switch off self-billed invoices for consignment items in ReIM and RMFCS?

In the v19 whitepaper for concession and consignment, it states that the following 2 system options are used to determine the level and frequency at which PO's and Invoices are created:

• Consignment Order and Invoice Frequency – daily, weekly, monthly, or multiple

• Consignment Order and Invoice Level – supplier/department, supplier/department/location, or item/supplier/location

However, is it possible to set the system up such that PO's are generated but no corresponding invoices - to cater for scenarios where a retailer does not want to self bill because they receive an invoice from the supplier?