How to find BADI - method 1

How to find out a BADI  for a  transaction:

1.     Go to the TCode SE24 and enter CL_EXITHANDLER as object type.

2.     In 'Display' mode, go to 'Methods' tab.

3.     Double click the method 'Get Instance' to display it source code.

4.     Set a breakpoint on 'CALL METHOD cl_exithandler=>get_class_name_by_interface'.

5.     Then run your transaction.

6.     The screen will stop at this method.

7.     Check the value of parameter 'EXIT_NAME'. It will show you the BADI for that transaction.

Choose correct BADI for requirement.