Hi, i want to add a search help or match code in the Project System User Fields on standard transaction CJ20N
This matchcode will be in the standard transaction CJ20N
Someone tells me I should include this logic in a user exit. Can anyone give me some ideas , how I can accomplish this task?
A step by step procedure, please
I´m beginner in ABAP, and I don´t know how to do a user-exit.
Thanks a lot.