Requisition / Purchasing Approval Mapping Set Amount in USD

Summary:

Configure Approval Rules for Purchasing Documents Using Mapping Sets, New feature in 24C

Is there any option to consider PO amount / PR amount always in USD.

Currently is not considering the currency with mapping set value.

In Manage Purchasing Document Approvals, we have defined 'User defined attribute' for Amount and converted to USD and used in approval rules.

Is the same possible in Approval rules through Mapping set also? let me know how to achieve this.

Example:

PO created in NON USD currency (INR 40000).

Amount range in Mapping set is 10000 to 50000 (range in USD)
If i create a approval rule, its getting executed as the amount INR 40000 in the range 10000 to 50000.