Currency conversion in workflow

Hi All,


I tested a purchase order workflow,and I have a question and need some help/guidance regarding a part

In the workflow I have set values up in Euro’s against buyer groups and then the approval step when I test against these it reacts as I would expect.

When I release a purchase order in another currency the workflow ignores the values (which I sort of expected) My question is can the system be set up in a way that the workflow can have one currency value built in it but the system can convert this currency to another one using system set exchange rates thus meaning we do not have to build a value for every currency in the workflow?

Thanks for the Time!