Eway Bill part B, Vehicle No not Changed, Penalty Paid, But How to Appeal

I as a Buyer, Purchased Goods from Gurugram, Material booked through Transport for Part Distance, and for remaining distance I arranged my Self vehicle. 

Matter : While bringing Material from Transport to My Shop through my Personal Vehicle, the number of Vehicle was not updated in Eway Bill Part B and Vehicle checked by Tax Department and raised penalty, as Vehicle Number was not shown in the EwayBill,  which was paid my me to release vehicle.

Question : Whether I can appeal for the Penalty and ask Department to paid back the penalty.? 2. I was unable to update the Part B, as Eway Bill Portal shows, "EWB not assigned to you or Generated by You"

Please Help me !!