To re-cost items, do so from the Administrative menu:

1. Select Administrative > Reprice. The Reprice Items screen will appear with the Criteria tab open. 
2. From the Criteria tab, use the Item filter identify the items to re-cost. This could include narrowing to items that have been re-costed previously or not at all. 
3. From the Change Re-Cost area, select Re-Cost x Factor, which recalculates the cost by multiplying the original cost for a factor to be specified on the Factors tab. 
4. Select the Factors tab. Options for specifying cost ranges will appear. 

   The left column allows you to select a date for items older than which to re-cost. The right column allows you to enter an amount by which to change the cost.

   For example, if you select a date 30 days in the past from Older Than and then enter 1.2 under Factor, items older than 30 days will have a cost increased by 20 percent. That is, The Edge will multiply the existing cost by the current amount plus/minus the change. 

5. Select OK. You will be presented with a list of all items matching the criteria. This list will show the old information as well as the new information for you to review. If it is satisfactory, select Check All to finalize these changes. Alternatively, select those which you wish to change. 

Be sure to review the changes carefully. There is no undo option. As a backup, it may be prudent to use Print List for future reference.

NOTE: When dealing with bulk items, the re-cost is associated with the master SKU record by default.