To access the full functionality purchase the full versions

The trial version allows you to compare the results using the Min-Max inventory management rules in a Perfect World  and Real world environment 

(Perfect World is where there is no variation in demand or supply).

If you purchase a license to activate your product, you will will be able to compare the results of not only Min-Max and EOQ in real world scenarios but also see how much better the results is when using DDMRP Dynamic Buffer Management rules.