How do I adjust the vacation payable subledger without affecting the general ledger?

SOLVED

 I have reconciled the account and determined that the GL is correct but I have one employee who's vacation payable in the payroll module (subledger) is way too high. it shows that he is owed over $9000 more than he actually is. I would like to be able to adjust the subledger to show the correct amount without affecting the general ledger. Ths all happened  before i started working here so I have no idea what caused the difference.