The Memos/RMA module provides for the complete control of customer memos, vendor memos, and return material authorization. This module manages returned merchandise, overpayment, sales order errors, and miscellaneous debits and credits not handled by Order Entry and Purchasing. Memos/RMA provides tight control over the buying and selling of goods and presents a clear trail of every transaction between your company and your customers and vendors. A submodule within Memos/RMA tracks serial numbers and lot codes for products purchased, sold, and returned.