Inventsum recalculation

Due to different kinds of problems, it can be needed to recalculate the inventsum for an item. The cause is most of the time incorrect manipulation of the inventtrans records (due to manual adjustments or for example incorrect software modifications). 

There's the possibility to run the consistency check which will recalculate the onhand stock for all items. This is an operation which can take a serious amount of time. If you'd only want to recalculate for one item: 

InventSumRecalcItem InventSumRecalcItem;
; 
InventSumRecalcItem = new InventSumRecalcItem("itemnumber", true, checkfix::fix);
InventSumRecalcItem.updatenow();