OPM Subledger GL posting incorrect due to costs not being frozen when the subledger update was run

Hi, After our Jan Month end the OPM GL Subsidiary Subledger Update was run 3 times in the new period before we realized that the user forgot to run the job to make std costs were frozen. The result is that we have incorrect GL postings including $14 million revaluation posting.  Most of the transactions came over with zero amounts. I'm looking for some advice on how we can get the correct costs amounts to GL for the 1st 3 days when the costs were not frozen. We are going to be closing Feb this weekend so we are trying to resolve this issue before our