I have a query regarding the FND_MESSAGE.Whether it can used to display a message on OAF page?.
What i'm trying to do is I'm creating a subscription on an hz person profiles event to perform some action,based on success or failure I want to display a message on the screen.I'm writing below code in the subscribtion package.
IF (l_success = FALSE)
fnd_message.set_name ('FND', 'FND_GENERIC_MESSAGE');
fnd_message.set_token ('MESSAGE', l_error);