Step 1. Click on the Menu Bar option on the top right of the screen. 

Step 2. Click on the Library Module under the Menu Bar.

Step 3. Click on Issue Book from the left sidebar of the screen. 

Step 4. Enter the book number or the barcode in the given field. And then, click on Search option.

Step 5. On the following page, you must register the issue details. You need to enter the issue date and the borrower details. After this, click on Issue option at the bottom right of the screen.