This POS option in Options Configuration was added for Automotive (JCON Eagle) where numeric movement code rankings are used. This option defaults to "alpha" codes, which are typically used in the Hardware/Homecenter/Lumber market, but can be changed to numeric if desired.
Set this option to 1 (the default) if you want your Popularity Codes to be the values A through D plus X if using four breakpoints, or A through H plus X if using eight breakpoints. Otherwise, set this option to 2 if you want your Popularity Codes to be the values 1 through 4 plus X, or 1 through 8 plus X.
The number of breakpoints used in the Product Analysis Report (RPA) is defined in Option 8461 "Number of breakpoints allowed in the Product Analysis Report (RPA)".