Confirmation Message before the end of whole proccess

We are using version 6.1.2 and I don't really know if it has already been improved in a newer version but the users have been asking us if there is a way to solve the following issue:

If a big action is performed, like sending 1000 order releases to order movement, OTM shows the users a success message before the 1000 orders get moved. Is there any way to just show the success message only after the whole process is confirmed ?

Thanks.