This tool recalculates data in Accounts Receivable and Accounts Payable to correctly reflect Sales and Purchase history. This is accomplished by scanning all the appropriate history files and accumulating the various totals in the proper fiscal periods and years. As you mentioned, Jeff, it was written in the early days of the 4.x framework being implemented because Sage simply rolled up a total number and dumped it in the files. Sage received so much flak over this, they did a much better job dealing with history when the time came for IM and PO to join the 4.x framework. So, no, this utility does not address any IM or PO recalculation.