Ability to enable contract BPM approval flow for multi - currency

Summary:

We currently face an issue in deriving approvals in the BPM workflow for contracts when multiple currencies are involved.

Our functional currency is SAR, and we need approval rules based on contract amount thresholds (e.g., contracts up to 100K SAR require X approval). However, contracts can be created in different currencies (e.g., USD, EUR), and we need the approval logic to evaluate amounts consistently by converting them to the functional currency before applying the threshold rules.

Could you please advise how to define BPM approval rules in Oracle Fusion Contracts to handle multiple currencies?

For example:

If the functional currency is SAR and the threshold is 100K SAR in Approval rule (BPM), a contract in USD should have its amount converted to SAR using the appropriate rate and date, and then the approval rule should be applied on the converted SAR amount. Needs Urgent support on it..