Backfill wire records
Aligns each wire to its deposit-log row — matched by its source link, or for historical wires with no link, by deposit # (Heritage). Fills a blank GL from the deposit log and moves a bank account sitting in the GL field into Bank account. A filled-in but different GL is never overwritten (listed as a conflict); a deposit # matching more than one row is left ambiguous. This is a preview — nothing is written until you click Confirm.