Cost of Sales Adjustment

AI generated answer (using internal Slack threads):

The 'Cost of Sales Adjustment' in NetSuite typically occurs when you are dealing with inventory that you don't have. It is a system-generated adjustment to ensure that cost valuation is correct. For transactions on the same date, the system will use a hierarchy: 1. Inventory increasing transactions (Purchase transactions such as Purchase Receipts, Vendor Bills, Adjustments) 2. Inventory reducing transactions (Sale transactions such as sales order Fulfillments, Invoices, Cash Sales, and Inventory Adjustments) These adjustments can happen when something in the system changes (a value or date) that causes NetSuite to revalue a component/item. It can't be deleted/changed. The best you could do is find the transaction that caused the revaluation. Sometimes, this can be due to a transaction being added that will come first in the Hierarchy of transactions for valuation. In some cases, the Cost of Sales Adjustment can occur when there's a negative inventory that went positive later on, or if there are differences between the current average cost and the old one for returned items. It can also occur if there has been an adjustment on the PO rate for the item. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******