How to create multiple invoices for a single sales order with multiple deliveries

Hi all,

There is a sales order. This sales order has 3 deliveries done on same date or different dates and the PGI is done for all the deliveries.

Now when they try to invoice by giving the sales order as the input in VF01, there should be 3 different invoices based on the 3 different deliveries. But by standard process, we are able to generate only a single invoice. How can we achieve this?

Thanks and Regards

Arun