not able to Enable option …
Also Can we restrict Invoice Submission without E-way bill …??
Auto generate feature for e-Waybill is linked with e-Invoice.
You cannot auto-generate e-Waybill if you are not doing so for e-Invoice. This is because e-Invoice should be generated before e-Waybill is generated.
Hence you should enable Auto-Generate e-Invoice feature, and this would enable the same for e-Waybill.