Product Class Commissions File Maintenance can be found on the Billing File Maintenance File Set Up menu (BI-3-1-15). It allows you to define commission percentages of gross profit to be paid on 5 different levels based on the product class for a particular machine.
Rev 14 Changes
Prior to Revision 14, the Commission Method 5 File (CECOM.DT) did not have a status byte. This meant that the index to this file could not be rebuilt. This has been corrected. This was an internal change to the program.