Use Item ABC Status Report/Update (3.6.3; 3.6.27 for enhanced .NET UI version) by product line or site to calculate item ABC class codes. Calculations can be made by a combination of either sales or issues and cost or gross profit. Three fields can be updated for existing records:

You can also change default ABC classification percentages. Depending on the option selected, the report lists items in descending sales or issue value, and shows an item’s old and new ABC classifications. When you update the ABC class and item-site inventory records do not exist in Item-Site Inventory Data Maintenance (1.4.16), the system creates new records.