R12.1.3 - Encumbrance reversals required in the period in which PR/PO is raised

Hi,

Hope everything will be fine.

I have requirement related to encumbrance, funds reservations and reversals.

For Example;

1 - Funds available for a charge account = 1000

2 - PR of amount 500 is entered in the period of MAY-15

3 - Funds are reserved in the month of MAY-15 and appearing under commitment

4 - PO is Auto-Created in next month i.e. JUN-15.

5 - System is unreserving the funds in MAY-15 and reserving it under obligation in JUN-15

6 - Our REQUIREMENT is that system should reserve the funds under obligation in MAY-15 also.

How can it be achieved? Kindly share your experiences and suggestions.