E_waybill for export at nepal

yes , it is . .. 

Material loaded in two truck under one invoice, then how to prepare the waybill for two vehicle.

separate e_way bills for separate consignments 

Rule 138(14)(i) of CGST rules says that  No e_waybill is required to be generated against 
"where the goods being  transported are transit cargo from or to Nepal or Bhutan."
Then what does it mean?

Yes e_waybill applcalble for export supply to Nepal

 

Contries like Nepal are landlocked countries. They are dependent on other contries for import by sea. When Goods travel from Sea port of India towards Nepal by road then such movement is called as Transit Cargo or cargo in transit. This movement is exempted from Eway bill provisions.