Impact on updating the costing enabled flag on the item

Summary:There are a few items that have been created incorrectly. Costing Enabled, Include in Rollup and Inventory Asset Value flags have been selected as 'No' instead of 'Yes'. Now the client wants to update the costing flags. We want to understand the impact on all the past transactions that have not been costed after updating the costing flag. Also can the costing flags be updated when there is on-hand stock available for the item

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