The approval mail template picks up the Requestor as the initial requestor even though the person has left the organisation. This means, whoever requests for a business role initially gets copied as the Requestor in the renewal approval emails.
Due to this, the old requester details show up in the approval email for renewal requests.
Email Template is --> Email 6.4a - Approval Request
Requestor Details:
$FK(UID_PersonWantsOrg).FK(UID_PersonInserted).FirstName$ $FK(UID_PersonWantsOrg).FK(UID_PersonInserted).LastName$
Can this value be amended?