Final answer:
The correct statements are:
- a) Purchase order encumbrance will be released for $2,100 USD.
- c) The system will allow the user to create an invoice with the reservation status of Reserved.
Step-by-step explanation:
When the new invoice is matched to the purchase order for $2,100 USD, it effectively reduces the remaining encumbrance amount associated with the purchase order to that value, releasing the encumbrance for the matched amount. Regarding the reservation status of the invoice, since it's matched to a purchase order, the system recognizes the reserved status, ensuring the allocation against the remaining encumbrance. Thus, the $2,100 USD invoice will decrease the encumbrance and will be allowed with a reservation status, maintaining accuracy in encumbrance accounting.
The correct answers reiterate that a) the encumbrance will be released for $2,100 USD and c) the invoice can be created with the reservation status of Reserved.