User exit for changing Sales order lines.
Hello experts ,
I want to delete the field "ROUTE" from all of the orders lines in sales orders, I have been using "USEREXIT_SAVE_DOCUMENT_PREPARE" but it does not seems to do the job.
What is the name of user exit that i have to use for this task and which structure should be used, is it xvbap ? is it vbap ?
Thanks for the help.