How to import IIF file with inventory price and cost updates without it affecting the average cost
We have a huge list of inventory items and needed to update the cost and the price of them. Doing this one by one is not efficient at all. So we exported the inventory list to IIF, did our adjustments on the Price and Cost Columns, and imported it back. But in addition to updating these fields, it also updated the average cost of the item to be equal to the current cost. And it did for all data that existed in the QB file, even old closed years and transactions. So PnLs are representing a very wrong data in addition to wrong balances of closed periods. What could have caused it to happen and how we can prevent it from happening again?
