How does business can determin a Revalution process is applied to a given GL JE foreign transaction?

 We need to know once we start processing the GL JE Journals with foreign currency and then at month end process the Revaluation then how be able to know for given GL JE with foreign currency If it applied the Revalution or not to GL JE transaction with foreign currency. Another word is there a flag or column for already processed GL JE foreign currency transaction that will be updated after we run the revalution process in GL?

Our business wanted to know the relationship of Revalution process in GL that happens at period-end to GL JE transactions that are being processed during the month.