Serial Items Stock
To enter the stock of serial items, the item should be first marked as a serial item on the Item Definition screen.
Go to the GRN screen
Load the serial Item for which you want to enter stock
Now on the Records tab, double click the saved GRN to open it on the GRN tab
Generate Serial Number button will become active
Scan the product in the Add Serial Numbers field or type the serial number.
Press enter or click the plus sign to scan the next serial number.
Remember: You cannot enter more serial numbers than the quantity. For example, if the total quantity of the stock is three, you can enter three serial numbers to identify each item.
Once the serial inventory is added for a serial item, you can sell items by serial numbers on the sales and return screen.