I've noticed that when I need to look for an User Exit I do use 2 ways to find them:
1. Use a program that looks for the user exit belonging to a determined transaction.
2. Or using the package of the program and look it through the smod.
Now I've found that this is not a 100% certain. I have found that this doesn't necessarily gives all the related User Exits. For example, an hypothetical case, I'm looking for a User Exit to validate some field, and when I use both steps mentioned above I don't get the enhancement I need, however looking over the internet I've found one that works. Could some one please explain me how to get all the user exits to be certain that something can be or not be done?
Am I missing something?
Thanks in advance.