Possible to update/change REFUND_EMPLID field on SF Tables?

Hello,

A campus awarded and disbursed parent PLUS loans with the Loan Refund Indicator field set to the parent borrower. Therefore the REFUND_EMPLID field on the SF tables ITEM_SF, ITEM_LINE_SF, GROUP_LINE, REFUND_HDR, REFUND_DTL show the parent emplid.

However, the Loan Refund Indicator should have been set to the student and not the parent. FA used Pop Select to update the Loan Refund Indicator to student. So the FA tables LOAN_STDNT_AWD and LOAN_ORIGNATN now show the student. FA then attempted to pull back the PLUS loan, re-disbursing it, and re-running the Refunds process but it is still pulling the Parent.