What is the difference between Overloading and Overriding ? Which of them is possible in ABAP ?
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Answer Posted / ramesh
METHOD OVERLOADING: It is used when the parameters used in super class method are same as parameters in subclass method.
METHOD OVERRIDING : It is used when the parameters are different from one method to other method.
Both methods are used in ABAP.
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Hi, I have a requirement for locking the fax field in user master records. As you know user can edit the details using the System>profile>own data (SU3), it is causing some security threat to our model. What i want is users should not be able to change the fax field under communications when they get into su3.I have heard of user Exist functionality but don't know how to implement it. Can you suggest something, it will be greatly appreciated.
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