I have an item where the unit is set as Qty, but I also want to manage it in Bag. How can I add more units?
Open the item and use the Add Units option from the item actions menu.
Can I define how many Qty make up one Bag?
Yes. While adding the unit, you can set the conversion value (for example, 1Bag=10Qty).
After adding Bag, can I use it in transactions?
Yes. Once added, the new unit (Bag) will be available for selection in sales and purchase transactions for that item.