sd70av3a is not working for order-related invoices

Hello Experts,

We person a batch occupation for sending invoice PDF to customers by email. It is moving good for delivery-related invoices, we tin make the output and capable to nonstop PDF. but the aforesaid is not moving for order-related invoices. we are utilizing this program sd70av3a for batch. Does this lone enactment for transportation related invoices???
VF31