Correct Over-Reported Scrap Quantity on Labor Record

I understand you can post labor records with negative production quantities, but Epicor does not allow negative scrap quantities to be reported, so how do you reduce/correct a reported scrap quantity once the labor record has already been posted by finance?

Thanks!

So the COS WIP has been captured?

If that is the case, you will have to do journal entry to reduce the amount of scrap.

Yes COS WIP has been captured.

Apart from a journal entry, or having finance re-open the month to allow for correction of the original labor record, do you know of any other way to correct reported scrap quantities?