Consider exchange rate when updating rollover adjustment amount in POL

Purpose/Overview: When user creates an order for a foreign currency and decides to rollover the encumbrance. The new encumbrance is calculated in the system currency. However we also update the estimated price of the POL to adjust for changes in the amount encumbered. Unfortunately the new encumbrance is not converted back to the POL currency before the adjustment is made.

Eg:

Year 1
POL estimated cost = €24.99
Encumbrance = $30.16

After rollover
POL estimated cost = €30.16
Encumbrance = $30.16

Requirements/Scope:

1. After rollover the order cost should be as follows
   • POL estimated cost = €24.99
   • Encumbrance = $30.16

Approach:

System must convert the encumbered amount back to the POL currency using the stored exchange rate before updating the estimated price.

Acceptance criteria:

• When rolling over remaining encumbrance or based on expended amount the values are converted back to the POL currency before updating the rollover adjustment amount and POL estimated cost