1. Driver prog & executive prog both r same ?
2. what is difference between At selection screen &
At selection out put ?
3 . what is node used in smart form ?
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Answer Posted / prasad kodi
2)Answer; At selection screen event occurs while selection
screen being processed . it is used to validate the user
inputs in the selection screen
at selection screen output : in PBO of selection screen , at
selection screen output event is triggered . this event
block allows you to modify the selection screen directly
before it is displayed.
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