topic Re: BADIs in Application Development and Automation Discussions

BADIs

TimMuchena — Wed, 14 May 2008 07:59:04 GMT

How do i use BADIs to to change a standard screen and how do i find the BADI

Re: BADIs

p291102 — Wed, 14 May 2008 08:04:17 GMT

Hi,

Following report is the sample report for to find the user exits and BADI's for a particular transaction code.

*

REPORT  YMS_USEREXITBADITEST                    
TABLES : TSTC,
TADIR,
MODSAPT,
MODACT,
TRDIR,
TFDIR,
ENLFDIR,
SXS_ATTRT ,
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,
P_PGMNA LIKE TSTC-PGMNA .


DATA WA_TADIR TYPE TADIR.

START-OF-SELECTION.

  IF NOT P_TCODE IS INITIAL.
    SELECT SINGLE * FROM TSTC WHERE TCODE EQ P_TCODE.

  ELSEIF NOT P_PGMNA IS INITIAL.
    TSTC-PGMNA = P_PGMNA.
  ENDIF.

  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 IN ('SMOD', 'SXSD')
    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:/(105) SY-ULINE.
      FORMAT COLOR COL_HEADING INTENSIFIED ON.

* SORTING THE INTERNAL TABLE
      SORT JTAB BY OBJECT.
      DATA : WF_TXT(60) TYPE C,
      WF_SMOD TYPE I ,
      WF_BADI TYPE I ,
      WF_OBJECT2(30) TYPE C.
      CLEAR : WF_SMOD, WF_BADI , WF_OBJECT2.

*GET THE TOTAL SMOD.

  LOOP AT JTAB INTO WA_TADIR.
    AT FIRST.
      FORMAT COLOR COL_HEADING INTENSIFIED ON.

      WRITE:/1 SY-VLINE,
      2 'Enhancement/ Business Add-in',
      41 SY-VLINE ,
      42 'Description',
      105 SY-VLINE.
      WRITE:/(105) SY-ULINE.
    ENDAT.
    CLEAR WF_TXT.
    AT NEW OBJECT.
      IF WA_TADIR-OBJECT = 'SMOD'.
        WF_OBJECT2 = 'Enhancement' .
      ELSEIF WA_TADIR-OBJECT = 'SXSD'.
        WF_OBJECT2 = ' Business Add-in'.

      ENDIF.
      FORMAT COLOR COL_GROUP INTENSIFIED ON.

      WRITE:/1 SY-VLINE,

      2 WF_OBJECT2,
      105 SY-VLINE.
    ENDAT.

    CASE WA_TADIR-OBJECT.
      WHEN 'SMOD'.
        WF_SMOD = WF_SMOD + 1.
        SELECT SINGLE MODTEXT INTO WF_TXT
        FROM MODSAPT
        WHERE SPRSL = SY-LANGU
        AND NAME = WA_TADIR-OBJ_NAME.
        FORMAT COLOR COL_NORMAL INTENSIFIED OFF.

      WHEN 'SXSD'.


*  FOR BADIS
        WF_BADI = WF_BADI + 1 .
          SELECT SINGLE TEXT INTO WF_TXT
          FROM SXS_ATTRT
          WHERE SPRSL = SY-LANGU
          AND EXIT_NAME = WA_TADIR-OBJ_NAME.
          FORMAT COLOR COL_NORMAL INTENSIFIED ON.

      ENDCASE.


      WRITE:/1 SY-VLINE,
      2 WA_TADIR-OBJ_NAME HOTSPOT ON,
      41 SY-VLINE ,
      42 WF_TXT,
      105 SY-VLINE.
      AT END OF OBJECT.
        WRITE : /(105) SY-ULINE.
      ENDAT.


    ENDLOOP.

    WRITE:/(105) SY-ULINE.



    SKIP.
    FORMAT COLOR COL_TOTAL INTENSIFIED ON.
    WRITE:/ 'No.of Exits:' , WF_SMOD.
    WRITE:/ 'No.of BADis:' , WF_BADI.

  ELSE.
    FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
    WRITE:/(105) 'No userexits or BADis exist'.
  ENDIF.
ELSE.
  FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.
  WRITE:/(105) 'Transaction does not exist'.
ENDIF.

AT LINE-SELECTION.

  DATA : WF_OBJECT TYPE TADIR-OBJECT.
  CLEAR WF_OBJECT.


  GET CURSOR FIELD FIELD1.
  CHECK FIELD1(8) EQ 'WA_TADIR'.
  READ TABLE JTAB WITH KEY OBJ_NAME = SY-LISEL+1(20).
  MOVE JTAB-OBJECT TO WF_OBJECT.

  CASE WF_OBJECT.
    WHEN 'SMOD'.
      SET PARAMETER ID 'MON' FIELD SY-LISEL+1(10).

      CALL TRANSACTION 'SMOD' AND SKIP FIRST SCREEN.
    WHEN 'SXSD'.
      SET PARAMETER ID 'EXN' FIELD SY-LISEL+1(20).
      CALL TRANSACTION 'SE18' AND SKIP FIRST SCREEN.
  ENDCASE.

Thanks,

Sankar M

Re: BADIs

Former Member — Wed, 14 May 2008 08:06:38 GMT

Hi,

u can find BADI's in different ways...

1>First go to any transaction->iN THE menu bar SYSTEM->STATUS->Get the program name ->double click->u will go to the program attached to the tcode.Now search term will be CALL CL_EXITHANDLER.Now u will get list of BADI'S available..

2>Goto SE24->Give class name as CL_EXITHANDLER->Display->double click on get_instance mathod->Now u will go inside the method->Now put break point on the cl_exithandler.Now go to any transaction code and pass dat..U will see that it will be stopped on the break point which u set on the cl_exithandler...In the exit name u can find list of badi's attached to the tcode..

There are multiple ways of searching for BADI.

• Finding BADI Using CL_EXITHANDLER=>GET_INSTANCE

• Finding BADI Using SQL Trace (TCODE-ST05).

• Finding BADI Using Repository Information System (TCODE- SE84).

1. Go to the Transaction, for which we want to find the BADI, take the example of Transaction VD02. Click on System->Status. Double click on the program name. Once inside the program search for ‘CL_EXITHANDLER=>GET_INSTANCE’.

Make sure the radio button “In main program” is checked. A list of all the programs with call to the BADI’s will be listed.

The export parameter ‘EXIT_NAME’ for the method GET_INSTANCE of class CL_EXITHANDLER will have the user exit assigned to it. The changing parameter ‘INSTANCE’ will have the interface assigned to it. Double click on the method to enter the source code.Definition of Instance would give you the Interface name.

2. Start transaction ST05 (Performance Analysis).

Set flag field "Buffer trace"

Remark: We need to trace also the buffer calls, because BADI database tables are buffered. (Especially view V_EXT_IMP and V_EXT_ACT)

Push the button "Activate Trace". Start transaction VA02 in a new GUI session. Go back to the Performance trace session.

Push the button "Deactivate Trace".

Push the button "Display Trace".

The popup screen "Set Restrictions for Displaying Trace" appears.

Now, filter the trace on Objects:

• V_EXT_IMP

• V_EXT_ACT

Push button "Multiple selections" button behind field Objects

Fill: V_EXT_IMP and V_EXT_ACT

All the interface class names of view V_EXT_IMP start with IF_EX_. This is the standard SAP prefix for BADI class interfaces. The BADI name is after the IF_EX_.

So the BADI name of IF_EX_CUSTOMER_ADD_DATA is CUSTOMER_ADD_DATA

3. Go to “Maintain Transaction” (TCODE- SE93).

Enter the Transaction VD02 for which you want to find BADI.

Click on the Display push buttons.

Get the Package Name. (Package VS in this case)

Go to TCode: SE84->Enhancements->Business Add-inns->Definition

Enter the Package Name and Execute.

Here you get a list of all the Enhancement BADI’s for the given package MB.

The simplese way for finding BADI is

1. chooes Tcode Program & package for that Tcode.

2. Go to Tcode se18

3. Press F4

4. search by package or by program.

Reward points if useful

The procedure to discover BAdIs by a Performance Trace

/people/alwin.vandeput2/blog/2006/04/13/how-to-search-for-badis-trace-it

Regards,

Shiva K