​@G.K.L.O.H  it’s too late for this.

The only way to do it would be to create a credit invoice → bring the order in Delivered status. Then you could change the Wanted Delivery date and create another Debit Invoice.

Why do you wanna change the dates after the order has been invoiced? Is it for reporting purposes only, or?

Hello

I am writing on ​@G.K.L.O.H’s behalf as the response ended up in community mailbox:

“Hello Marcel,

Thank you for your quick reply.

Unfortunately, Credit Invoice is not an option for us, hence seeking out other options.

Thanks a lot.”

Many Thanks,

Grzegorz