Items with serial numbers
Add New Item
Go to Inventory-Equipment Settings-Items logical categories
Click ADD NEW ITEM button
Enter new Item's data and check TRACK ITEM BY S/N OR ANY UNIQUE IDENTIFIER radio button
Enter Serial Numbers
Click SAVE button
Select item from list to: Check Details, Edit Item, Enter Quantities...
Check Item Details
Edit Item and click SAVE button
Enter Quantity for each size and click SAVE button
Check Out Item
Go to Inventory-Check Out Item
Find User by enter Name or Barcode
Find Item by enter Barcode or S/N or start typing Item name
Click on blank field to expand serial number list
Select serial number from list
Click CHECK OUT button
Item is Checked Out
Check In Item
Go to Inventory-Check In Item
Find Item by enter Barcode or S/N or start typing Item name
Find User on list
Click CHECK IN button
Item is Checked In