How to setup minimum stock of an item?
To add Minimum stock while creating item first Go to Master > select Item
Then item view is display, then to create new Item Click on New button present on top left of corner.
Then fill all the details related to item in which you can see Minimum Stock field enter the value of minimum stock which you
wish to set for that item.
Once you set Minimum stock value then at the time of sale, if stock reaches up to minimum stock value then it will show warning message.
If you are setting minimum stock value then you can also create purchase order from stock if stock is less than 'Minimum stock' value.