Sage 100

I love the calls that begin with ""I posted this to the wrong period, how do I fix it"". Well, the easy answer is an adjusting journal entry. However, in this case, the user posted a PO ROI to the wrong period. Is the best way to fix to do a ROG with invoice? While it would be great if Sage could include a ""reverse"" button I realize that in cases where you have multiple users shipping/receiving and returning that such an automatic reversal is probably not as easy as it sounds.

ROI does not affect inventory, so I would do a negative ROI on the same date and then re-do on the correct date. If it were a ROG, that would be ugly as a PO Return may not get correct costs (depends on valuation methods)