Is there any way to get behind the system user "frs_epm_prod" to see the actual user

Summary:

We use a number of data load rules (DLRs) that combine several steps to make the data load process as easy as possible for the users. When these rules are run we can't see who has triggered the rule as it returns the user as "frs_epm_prod". If we need to see who actually ran the load (maybe because of an issue with that load) we can't work out who it was. How can we get behind the generic frs_epm_prod to see the actaul user?

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