To generate an E way bill from BUSY, you can follow these steps:
Step 1: Go to Transaction menu and select the voucher such as Sales, Purchase, etc.
Step 2: Click on Add and enter all the necessary details such as date, Vch no., Party, Item, etc.
Step 3: Enter other details in transport details window such as Transporter, Vehicle no, Place, Pincode, etc and save.
Step 4: After saving the voucher a window will appear of Eway bill generation, select yes on it.
Step 5: Check all the details and generate eway bill and wait for the process. After that you can print e way bill.
Note: Make sure you have done all the configurations for e way bill generation.
Further, E way bill has a validity, if it is expired before reached the goods then you need to create again.