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Listing UserExits in Transactions



 
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PostPosted: Tue Sep 04, 2007 5:15 pm    Post subject: Listing UserExits in Transactions Reply with quote

Applies To:
SAP 4.6C and SAP SAP 4.7 Enterprise Edition
Summary
To display and list out the Userexits for a given transaction.
By: Rajasekhar Dinavahi
Company: Intelligroup Asia
Date: 15 Nov 2005

Code:
*&---------------------------------------------------------------------*
*& Report Z_USEREXIT_DISPLAY
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*
* Title                  :  Display UserExits
* Object Owner           :  RAJ
* Functional Consultant  :
* Technical Consultant   :  Mr. Rajasekhar Dinavahi
* Date                   :  15-Nov-2005
* Transport Request No   :
*----------------------------------------------------------------------*
*                        Modification Log                              *
*----------------------------------------------------------------------*
* ModNo    Date    Consultant         Description of Change(s)         *
*----------------------------------------------------------------------*
*                                                                      *
************************************************************************
REPORT Z_USEREXIT_DISPLAY
        NO STANDARD PAGE HEADING
        LINE-SIZE 200
        MESSAGE-ID ZZ.

*&---------------------------------------------------------------------*
*        T A B L E    D E C L A R A T I O N S                          *
*&---------------------------------------------------------------------*
TABLES: TFTIT,
        E071,
        E070.
*&---------------------------------------------------------------------*
*               S T R U C T U R E  D E C L A R A T I O N S             *
*&---------------------------------------------------------------------*
TYPES: BEGIN OF X_TSTC,
        TCODE TYPE TCODE,
        PGMNA TYPE PROGRAM_ID,
       END OF X_TSTC.
TYPES: BEGIN OF X_TADIR,
        OBJ_NAME TYPE  SOBJ_NAME,
        DEVCLASS TYPE DEVCLASS,
       END OF X_TADIR.
TYPES: BEGIN OF X_SLOG,
        OBJ_NAME TYPE SOBJ_NAME,
       END OF X_SLOG.
TYPES: BEGIN OF X_FINAL,
        NAME TYPE SMODNAME,
        MEMBER TYPE MODMEMBER,
        INCLUDE(15),            "Include name
       END OF X_FINAL.
*&---------------------------------------------------------------------*
*        I N T E R N A L    T A B L E    D E C L A R A T I O N S       *
*&---------------------------------------------------------------------*
DATA: IT_TSTC  TYPE STANDARD TABLE OF X_TSTC  WITH HEADER LINE.
DATA: IT_TADIR TYPE STANDARD TABLE OF X_TADIR WITH HEADER LINE.
DATA: IT_JTAB  TYPE STANDARD TABLE OF X_SLOG  WITH HEADER LINE.
DATA: IT_FINAL TYPE STANDARD TABLE OF X_FINAL WITH HEADER LINE.
*&---------------------------------------------------------------------*
*            V A R I A B L E S      D E C L A R A T I O N S            *
*&---------------------------------------------------------------------*
*&---------------------------------------------------------------------*
*                 U S E R   I N P U T S   S C R E E N                  *
*&---------------------------------------------------------------------*
*&---------------------------------------------------------------------*
*                   S E L E C T I O N    S C R E E N                   *
*&---------------------------------------------------------------------*
SELECTION-SCREEN:  BEGIN OF BLOCK BLK01 WITH FRAME TITLE TEXT-T01.
PARAMETERS: P_TCODE LIKE TSTC-TCODE OBLIGATORY.
SELECTION-SCREEN END OF BLOCK BLK01.
*&---------------------------------------------------------------------*
*                 S t a r t    o f    S e l e c t i o n                *
*&---------------------------------------------------------------------*
START-OF-SELECTION.
  PERFORM GET_TCODES.  "Get Tcodes
  PERFORM GET_OBJECTS. "Get Objects
*&---------------------------------------------------------------------*
*                 E n d    o f    S e l e c t i o n                    *
*&---------------------------------------------------------------------*
END-OF-SELECTION.
  PERFORM DISPLAY_RESULTS. "Display Results
*&---------------------------------------------------------------------*
*&      Form  get_tcodes
*&---------------------------------------------------------------------*
*       Get Tcodes
*----------------------------------------------------------------------*
FORM GET_TCODES.
  SELECT TCODE
         PGMNA
     INTO TABLE IT_TSTC
     FROM TSTC
     WHERE TCODE = P_TCODE.
  IF SY-SUBRC = 0.
    SORT IT_TSTC BY TCODE.
  ENDIF.
ENDFORM.                    " get_tcodes
*&---------------------------------------------------------------------*
*&      Form  get_objects
*&---------------------------------------------------------------------*
*       Get Objects
*----------------------------------------------------------------------*
FORM GET_OBJECTS.
  DATA: L_FNAME LIKE RS38L-NAME,
        L_GROUP LIKE RS38L-AREA,
        L_INCLUDE LIKE RS38L-INCLUDE,
        L_NAMESPACE LIKE RS38L-NAMESPACE,
        L_STR_AREA LIKE RS38L-STR_AREA.

  DATA: V_INCLUDE LIKE RODIOBJ-IOBJNM.
  DATA: E_T_INCLUDE TYPE STANDARD TABLE OF ABAPSOURCE WITH HEADER
LINE.

  DATA: L_LINE TYPE STRING,
        L_TABIX LIKE SY-TABIX.

    SELECT OBJ_NAME
           DEVCLASS
        INTO TABLE IT_TADIR
        FROM TADIR FOR ALL ENTRIES IN IT_TSTC
        WHERE PGMID = 'R3TR' AND
            OBJECT = 'PROG' AND
           OBJ_NAME = IT_TSTC-PGMNA.
    IF SY-SUBRC = 0.
      SORT IT_TADIR BY OBJ_NAME DEVCLASS.
      SELECT OBJ_NAME
        INTO TABLE IT_JTAB
        FROM TADIR FOR ALL ENTRIES IN IT_TADIR
        WHERE PGMID = 'R3TR' AND
            OBJECT = 'SMOD' AND
              DEVCLASS = IT_TADIR-DEVCLASS.
      IF SY-SUBRC = 0.
        SORT IT_JTAB BY OBJ_NAME.
      ENDIF.
    ENDIF.
  ENDIF.
*- Get UserExit names
  LOOP AT IT_JTAB.
    SELECT NAME
           MEMBER
       INTO (IT_FINAL-NAME, IT_FINAL-MEMBER)
       FROM MODSAP
       WHERE NAME = IT_JTAB-OBJ_NAME AND
           TYP  = 'E'.
      APPEND IT_FINAL.
      CLEAR  IT_FINAL.
    ENDSELECT.
  ENDLOOP.
*- Process it_final contents.
  LOOP AT IT_FINAL.
    L_TABIX = SY-TABIX.
    CLEAR: L_FNAME,
         L_GROUP,
         L_INCLUDE,
         L_NAMESPACE,
         L_STR_AREA.
    L_FNAME = IT_FINAL-MEMBER.
    CALL FUNCTION 'FUNCTION_EXISTS'
      EXPORTING
        FUNCNAME           = L_FNAME
      IMPORTING
        GROUP              = L_GROUP
        INCLUDE            = L_INCLUDE
        NAMESPACE          = L_NAMESPACE
        STR_AREA           = L_STR_AREA
      EXCEPTIONS
        FUNCTION_NOT_EXIST = 1
        OTHERS             = 2.
    IF SY-SUBRC = 0.
      IF NOT L_INCLUDE IS INITIAL.
*- Get Source code of include.
        CLEAR: V_INCLUDE
        V_INCLUDE = L_INCLUDE.
        CALL FUNCTION 'MU_INCLUDE_GET'
          EXPORTING
            I_INCLUDE   = V_INCLUDE
          TABLES
            E_T_INCLUDE = E_T_INCLUDE.
        IF SY-SUBRC = 0.
          LOOP AT E_T_INCLUDE.
            IF E_T_INCLUDE-LINE CS 'INCLUDE'.
                       CLEAR L_LINE.
                         L_LINE = E_T_INCLUDE-LINE.
                         CONDENSE L_LINE NO-GAPS.
              TRANSLATE L_LINE USING '. '.
                        L_LINE = L_LINE+7(9).
           IT_FINAL-INCLUDE = L_LINE.
           MODIFY IT_FINAL INDEX L_TABIX TRANSPORTING INCLUDE.
            ENDIF.
          ENDLOOP.
        ENDIF.
      ENDIF.
    ENDIF.
  ENDLOOP.
ENDFORM.                    " get_objects
*&---------------------------------------------------------------------*
*&      Form  display_results
*&---------------------------------------------------------------------*
*       Display Results
*----------------------------------------------------------------------*
FORM DISPLAY_RESULTS.
  FORMAT COLOR COL_HEADING.
  WRITE:/1(150) SY-ULINE.
  WRITE:/ SY-VLINE,
        2(23) 'Extension Name',
        24 SY-VLINE,
        25(39) 'Exit Name',
        64 SY-VLINE,
        65(74) 'Description',
        140 SY-VLINE,
        141(9) 'Include',
        150 SY-VLINE.
  WRITE:/1(150) SY-ULINE.
  FORMAT RESET.
  SORT IT_FINAL BY NAME MEMBER.
  LOOP AT IT_FINAL.
    CLEAR TFTIT.
    SELECT SINGLE  STEXT
      INTO TFTIT-STEXT

      FROM TFTIT
      WHERE SPRAS = 'EN' AND
            FUNCNAME = IT_FINAL-MEMBER.

    WRITE:/ SY-VLINE,
            IT_FINAL-NAME COLOR COL_KEY, 24 SY-VLINE,

            25 IT_FINAL-MEMBER, 64 SY-VLINE,
            65 TFTIT-STEXT, 140 SY-VLINE,
            141 IT_FINAL-INCLUDE, 150 SY-VLINE.

    WRITE:/1(150) SY-ULINE.
  ENDLOOP.

ENDFORM.                    " display_results
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