STEPS REQUIRED FOR IMPLEMETING THE EXIT
1) Open CMOD(Project maintenance) Transaction.Enter a project name starting with
Z.Press enter.
2) Goto Enhancement window by clicking the enhancement button in the application tool bar.
3) Write SUSR0001 in the enhancement column and press enter.
4) Goto Components window(It will show al the exits included in this enhancement), in our
case only one Function Exit will be shown.
5) Double click on the Function exit EXIT_SAPLSUSF_001.
The following function source code will be displayed
in the function editor
FUNCTION EXIT_SAPLSUSF_001.
*"----------------------------------------------------------------------
*"*"Lokale
Schnittstelle:
*"----------------------------------------------------------------------
INCLUDE ZXUSRU01.
ENDFUNCTION.
6) Double click on the include ZXUSRU01 .If it will ask to create the include say yes .
7)Write the following code in the include.
DATA W_TEXT(30) TYPE C.
DATA W_DATE(10) TYPE C.
WRITE sy-datum
TO W_DATE DD/MM/YYYY.
CONCATENATE ' Date is ' W_DATE INTO W_TEXT.
CALL FUNCTION 'POPUP_TO_INFORM'
EXPORTING
titel
= 'Welcome to Paradise !'
txt1
= 'Have A Nice Day'
txt2 = W_TEXT
*
TXT3 = ' '
* TXT4
= ' '
8)Save the include and activate it .Activate the Project also by going
to the menu in CMOD transaction.Now The user exit SUSR0001 has been implemented and is ready to use.
9) Logon to the R/3 system . A dialog box will appear with the message
Welcome to Paradise ! with date .
NOTE: BAPIs like BAPI_USER_GET_DETAIL can also be used to get user info
or directly read from tables USR02 etc.
