Backorder with suffix at end of order id

I thought there was a way when not shipping an order in full, the remaining lines would end up moving to a new order id with a suffix. Order 100 would become order 100-1. For example, if I sell qty 100 of an item, but only have 50 in stock. I’d like to ship the 50, invoice the 50, show the order as paid, and a new order “ordernumber-1” be open. Thanks for any input.