IOaaS needs historical consumption data of an item and lead time distribution. We can calculate necessary distributions from raw data if required. In case of forecast based material planning a forecast accuracy is needed. Stocking policies are designed to cater to this accuracy.
Stocking policies e.g. reorder level, order quantity, safety stock, min max levels etc. which can then be used in the ERP or excel for replenishment decisions.
The calculation formulas available in an ERP are text book formulas which in turn have many underlying assumptions. These assumptions rarely hold good in real life. We use the actual consumption patterns for stocking policy calculations. And we back test the results using simulations to check the expected results. The overall benefit is typically 10-20%
We offer a legal as well as technical protection. First we sign a non-disclosure agreement. And we can also work with encrypted data with item codes and names masked. Thus the confidentially of the data is fully guaranteed.