I want to generate an e-waybill for my transaction. What are the requirements to generate an e-waybill?

follow the step to Generate Eway Bill from BUSY Software 
 Step 1: Go to Transaction sale then click on Add 
 Step 2: in sale Voucher Windows select voucher serise bill date sale type and party name 
 Step 3: in Voucher Body details select item Quantity rate amount and apply tax 
 Step 4: after input all item detailes click on save 
 Step 5: now you can see Transport Details Windows input party Station to Place and pin Code 
 Step 6: now Enable the option Eway Bill Reqd 
 Step 7: after Enable the option popup come Do you want to generate E-way Bill click on Yes then click on Automatic 
 Step 8: Now you can see Automatic Eway Bill Generation Windows see the otion if requried enable then click on ok 
 Step 9: now you can see two option one is Check possible errors and View and generate einvoice 
 Step 10: fast Click on Check possiable error option if any invalid entries found remove the error and press ESC 
 Step 11: Now Click on View and generate eway Bill tab after check all details then click Generate Ewaybill tab for Eway bill Generation