Hi, You can rebuild InventSum. Very simple example for a particular ItemId in InventTable:
void clicked() //from button in InventTable Form { InventSumReCalcItem inventSumReCalcItem; ; super(); ttsbegin; inventSumReCalcItem = new InventSumReCalcItem(inventTable.ItemId, false, CheckFix::Fix); inventSumReCalcItem.updateNow(); ttscommit; }