How can we manage the decimal places of the Required Quantity filed for a proportionally scaling ite

 Hi,
We are using a customized form which is connected with weighing balance to dispense materials for production. Accuracy of our balances are three digits. So we have to maintain the decimal places to same on Material details and Allocation window. Since we are using scrap factor the required quantity is always deffer from Planed quantity.

Thanks
Jagal