How to find enhancements for a TCode

Question

Hi,
We are doing a study for upgrading from 4.7 to ECC 6.
For this I would like to know the enhancements done in particular (critical transactions). I have searched on the forum and found 2 approaches.
1) Go to the program of the transaction and in the program search for call customer.
2) Go to the program of the transaction and then take the package of the program and then in SE80 enter package name and then we will get all the enhancements for the transaction.
However for eg for TCode CJ01 when I search the program I am able to find a few customer exits. However when I take the package name in SE80 I do not get any enhancements. So how do I find out the enhancements for a Transaction code (User exits, BADIS, exit programs, etc).
Thanks,
Mick

Answer 1

Hi,
To find the user exits associated, execute following code in SE38
*& Report  Y_USER_EXIT_SEARCH                                          *
REPORT  Y_USER_EXIT_SEARCH      .
TABLES : TSTC, TADIR, MODSAPT, MODACT, TRDIR, TFDIR, ENLFDIR.
TABLES : TSTCT.
DATA : JTAB LIKE TADIR OCCURS 0 WITH HEADER LINE.
DATA : FIELD1(30).
DATA : V_DEVCLASS LIKE TADIR-DEVCLASS.
PARAMETERS : P_TCODE LIKE TSTC-TCODE OBLIGATORY.
WRITE: 'sy ucom=', SY-UCOMM.
SELECT SINGLE * FROM TSTC WHERE TCODE EQ P_TCODE.
IF SY-SUBRC EQ 0.
  SELECT SINGLE * FROM TADIR WHERE PGMID = 'R3TR'
                               AND OBJECT = 'PROG'
                               AND OBJ_NAME = TSTC-PGMNA.
  MOVE : TADIR-DEVCLASS TO V_DEVCLASS.
  IF SY-SUBRC NE 0.
    SELECT SINGLE * FROM TRDIR WHERE NAME = TSTC-PGMNA.
    IF TRDIR-SUBC EQ 'F'.
      SELECT SINGLE * FROM TFDIR WHERE PNAME = TSTC-PGMNA.
      SELECT SINGLE * FROM ENLFDIR WHERE FUNCNAME = TFDIR-FUNCNAME.
      SELECT SINGLE * FROM TADIR WHERE PGMID = 'R3TR'
                                   AND OBJECT = 'FUGR'
                                   AND OBJ_NAME EQ ENLFDIR-AREA.
      MOVE : TADIR-DEVCLASS TO V_DEVCLASS.
    ENDIF.
  ENDIF.
  SELECT * FROM TADIR INTO TABLE JTAB WHERE PGMID = 'R3TR'
                        AND OBJECT = 'SMOD'
                        AND DEVCLASS = V_DEVCLASS.
  SELECT SINGLE * FROM TSTCT WHERE SPRSL EQ SY-LANGU AND
                                   TCODE EQ P_TCODE.
  FORMAT COLOR COL_POSITIVE INTENSIFIED OFF.
  WRITE:/(19) 'Transaction Code - ',
       20(20) P_TCODE,
       45(50) TSTCT-TTEXT.
  SKIP.
  IF NOT JTAB[] IS INITIAL.
    WRITE:/(95) SY-ULINE.
    FORMAT COLOR COL_HEADING INTENSIFIED ON.
    WRITE:/1 SY-VLINE,
           2 'Exit Name',
          21 SY-VLINE ,
          22 'Description',
          95 SY-VLINE.
    WRITE:/(95) SY-ULINE.
    LOOP AT JTAB.
      SELECT SINGLE * FROM MODSAPT WHERE SPRSL = SY-LANGU AND
                                         NAME = JTAB-OBJ_NAME.
      FORMAT COLOR COL_NORMAL INTENSIFIED OFF.
      WRITE:/1 SY-VLINE,
             2 JTAB-OBJ_NAME HOTSPOT ON,
            21 SY-VLINE ,
            22 MODSAPT-MODTEXT,
            95 SY-VLINE.
    ENDLOOP.
    WRITE:/(95) SY-ULINE.
    DESCRIBE TABLE JTAB.
    SKIP.
    FORMAT COLOR COL_TOTAL INTENSIFIED ON.
    WRITE:/ 'No of Exits:' , SY-TFILL.
  ELSE.
    FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
    WRITE:/(95) 'No User Exit exists'.
  ENDIF.
ELSE.
  FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
  WRITE:/(95) 'Transaction Code Does Not Exist'.
ENDIF.
AT LINE-SELECTION.
  GET CURSOR FIELD FIELD1.
  CHECK FIELD1(4) EQ 'JTAB'.
  SET PARAMETER ID 'MON' FIELD SY-LISEL+1(10).
  CALL TRANSACTION 'SMOD' AND SKIP FIRST   SCREEN.