POPUP Screen in VA01&VA02
Whilst creating/changing Sales order with VA01/VA02, I need a popup screen
to get some user input.
I am not referring to any additional data via screen 8309 etc.
After screen 0101 I need a popup screen to appear and then users selects a radio button and then to continue normally.
Is there any BADI available? in which case can we call screens from them?
Is there a user exit or do I have to go change standard?
Thanks for your help.