This document discusses accounting entries for inventory transactions under average costing. It defines key inventory accounts like material, material overhead, and expense. It then provides examples of common inventory transactions and whether the average cost is recalculated for the receiving subinventory. For transactions like receipts, issues, transfers, the average cost is not changed. But for adjustments, completions or scrapping of work in process jobs, the average cost is recalculated based on the associated charges to the job.