This document provides a mapping of logical names to physical names for various data fields. It contains over 80 such name mappings, with the logical name on the left and the abbreviated physical name on the right, separated by a comma. Examples include mappings for fields like Account to Accnt, Address to Addr, Amount to Amnt, Authorized to Authrzd, Bill of Materials to Bill_Mtrls, Charge to Chrg, City to Cty, Code to Cde, and Date to Dte.