Historical ethnicity changes not available in Personal Details

Summary

Issue with historical ethnicity information not being delimited before access changing

Content

We have a few associates whose historical ethnicity was entered as "Not Disclosed" in the Manage Person > Person record when they were hired.  Oracle changed the access to update ethnicity from the Person page to the Personal Details page in one of the releases after which our associates changed their ethnicity to a selection other than "Not Disclosed".  Unfortunately, when the switch happened, there is no way to delimit the "Not Disclosed" record, so the associates look like they have two active ethnicity records.  This will negatively impact our EEO reports when they are next due.