Ermitteln von Userexits – Teil 2 – Luxusvariante

Vor einiger Zeit habe ich ein kleines Programm vorgestellt, mit dem man nach Eingabe eines Transaktionscodes alle relevanten Userexit angezeigt wurden. Der Report war jedoch eingeschränkt auf Erweiterungen, die man in der SMOD findet. Im SAP Developer Network habe ich sozusagen die Luxusvariante dieses Reports gefunden. Denn neben den SMOD-Erweiterungen zeigt dieser Report auch Badis und sogar die klassischen Userexits im SD-Umfeld an, die ja als eigene Formroutinen im Hauptprogramm eingebettet sind. An anderer Stelle gibt es zu dem Posting nach ein paar Anmerkungen bezüglich der Coding-Qualität. Ich habe da noch keine eigene Überprüfung gemacht, ob dieses Programm sauber programmiert ist oder ob hier noch Optimierungspotential besteht. Aber bei meinen bisherigen Test hat es funktioniert. Beeindruckend war die Liste für die Transaktion VA02.

*& Selection Texts:
*& P_ALV   ALV format
*& P_AUTH   Include authority-check search
*& P_BADI   Display BADIs
*& P_CUSB   Customer BADIs only
*& P_BTE   Display business trans events
*& P_DEVC   Show development class exits
*& P_EXIT   Display user exits
*& P_FUNC   Show function modules
*& P_LIMIT   Limit no. of submits to search
*& P_LST   Standard list format
*& P_PNAME   Program name
*& P_PROG   Display program exits
*& P_SUBM   Show submits
*& P_TCODE   Transaction code
*& P_TEXT   Search for text
*& P_WFLOW   Display workflow links
*&--------------------------------------------------------------------&*
*& Text symbols:
*& M01   Enter TCode or program
*& M02   Enter at least one scope criteria
*& S01   Selection data (TCode takes precedence over program name)
*& S02   Scope criteria
*& S03   Display criteria
*&--------------------------------------------------------------------&*
 
REPORT zuserexit2 NO STANDARD PAGE HEADING LINE-SIZE 201.
 
TABLES: sxs_attr,
        tobjt,
        tstct, "TCode texts
        trdirt, "Program texts
        sxc_exit. "BADI exits
 
TYPE-POOLS: slis. "Globale Typen für generische Listbausteine
 
DATA: tabix         LIKE sy-tabix,
      w_linnum      TYPE i,
      w_off         TYPE i,
      w_index       LIKE sy-tabix,
      w_include     LIKE trdir-name,
      w_prog        LIKE trdir-name,
      w_incl        LIKE trdir-name,
      w_area        LIKE rs38l-area,
      w_level,
      w_str(50)     TYPE c,
      w_cnt(2)      TYPE c,
      w_funcname    LIKE tfdir-funcname,
      w_fsel        LIKE sy-ucomm, " Determination of screen field
      w_gridtxt(70) TYPE c. "ALV grid title
 
CONSTANTS: c_fmod(40) TYPE c VALUE 'Function modules searched: ',
           c_subm(40) TYPE c VALUE 'Submit programs searched: ',
           c_devc(60) TYPE c VALUE 'User-exits from development class',
           c_col1(12) TYPE c VALUE 'Enhanmt Type',
           c_col2(40) TYPE c VALUE 'Enhancement',
           c_col3(30) TYPE c VALUE 'Program/Include',
           c_col4(20) TYPE c VALUE 'Enhancement Name',
           c_col5(40) TYPE c VALUE 'Enhancement Description',
           c_col6(8)  TYPE c VALUE 'Project',
           c_col7(1)  TYPE c VALUE 'S',
           c_col8(12) TYPE c VALUE 'ChangeName',
           c_col9(10) TYPE c VALUE 'ChangeDate',
           c_x        TYPE c VALUE 'X'.
 
* Work Areas: ABAP Workbench
 
DATA: BEGIN OF wa_d010inc.
DATA: master TYPE d010inc-master.
DATA: END OF wa_d010inc.
 
DATA: BEGIN OF wa_tfdir.
DATA: funcname TYPE tfdir-funcname,
      pname    TYPE tfdir-pname,
      include  TYPE tfdir-include.
DATA: END OF wa_tfdir.
 
DATA: BEGIN OF wa_tadir.
DATA: devclass TYPE tadir-devclass.
DATA: END OF wa_tadir.
 
DATA: BEGIN OF wa_tstc.
DATA: pgmna TYPE tstc-pgmna.
DATA: END OF wa_tstc.
 
DATA: BEGIN OF wa_tstcp.
DATA: param TYPE tstcp-param.
DATA: END OF wa_tstcp.
 
DATA: BEGIN OF wa_enlfdir.
DATA: area TYPE enlfdir-area.
DATA: END OF wa_enlfdir.
 
* Work Areas: BADIs
 
DATA: BEGIN OF wa_sxs_attr.
DATA: exit_name TYPE sxs_attr-exit_name.
DATA: END OF wa_sxs_attr.
DATA: BEGIN OF wa_sxs_attrt.
DATA: text TYPE sxs_attrt-text.
DATA: END OF wa_sxs_attrt.
 
* Work Areas: Enhancements
 
DATA: BEGIN OF wa_modsap.
DATA: member TYPE modsap-member.
DATA: END OF wa_modsap.
 
DATA: BEGIN OF wa_modsapa.
DATA: name TYPE modsapa-name.
DATA: END OF wa_modsapa.
 
DATA: BEGIN OF wa_modsapt.
DATA: modtext TYPE modsapt-modtext.
DATA: END OF wa_modsapt.
 
* Work Areas: Business Transaction Events
 
DATA: BEGIN OF wa_tbe01t.
DATA: text1 TYPE tbe01t-text1.
DATA: END OF wa_tbe01t.
 
DATA: BEGIN OF wa_tps01t.
DATA: text1 TYPE tps01t-text1.
DATA: END OF wa_tps01t.
 
* user-exits
 
TYPES: BEGIN OF ty_mod,
         member LIKE modact-member,
         name   LIKE modact-name,
         status LIKE modattr-status,
         anam   LIKE modattr-anam,
         adat   LIKE modattr-adat,
       END OF ty_mod.
 
DATA: w_mod TYPE ty_mod.
 
TYPES: BEGIN OF t_userexit,
         type(12)    TYPE c,
         pname       LIKE trdir-name,
         txt(300),
         level       TYPE c,
         modname(30) TYPE c,
         modtext(60) TYPE c,
         modattr     TYPE ty_mod,
         colour(4)   TYPE c,
       END OF t_userexit.
 
DATA: i_userexit TYPE STANDARD TABLE OF t_userexit WITH HEADER LINE.
 
* Function module developmnet classes
 
TYPES: BEGIN OF t_devclass,
         clas LIKE trdir-clas,
       END OF t_devclass.
 
DATA: i_devclass TYPE STANDARD TABLE OF t_devclass WITH HEADER LINE.
 
* Submit programs
 
TYPES: BEGIN OF t_submit,
         pname LIKE trdir-name,
         level,
         done,
       END OF t_submit.
 
DATA: i_submit TYPE STANDARD TABLE OF t_submit WITH HEADER LINE.
 
* Source code
 
TYPES: BEGIN OF t_sourcetab,                       "#EC * 
         line(200),                                "#EC * 
       END OF t_sourcetab.                         "#EC * 
 
DATA: sourcetab TYPE STANDARD TABLE OF t_sourcetab WITH HEADER LINE.
 
DATA c_overflow(30000) TYPE c.
 
* Description of an ABAP/4 source analysis token
 
DATA: i_stoken TYPE STANDARD TABLE OF stokex WITH HEADER LINE.
DATA wa_stoken LIKE i_stoken.
 
* Description of an ABAP/4 source analysis statement
 
DATA: i_sstmnt TYPE STANDARD TABLE OF sstmnt WITH HEADER LINE.
                                                            "#EC NEEDED
 
* keywords for searching ABAP code
 
TYPES: BEGIN OF t_keywords,
         word(30),
       END OF t_keywords.
 
DATA: keywords TYPE STANDARD TABLE OF t_keywords WITH HEADER LINE.
 
* function modules within program
 
TYPES: BEGIN OF t_fmodule,
         name   LIKE rs38l-name,
         pname  LIKE trdir-name,
         pname2 LIKE trdir-name,
         level,
         bapi,
         done,
       END OF t_fmodule.
 
DATA: i_fmodule TYPE STANDARD TABLE OF t_fmodule WITH HEADER LINE.
 
* ALV definitions
 
DATA i_fieldcat TYPE slis_t_fieldcat_alv WITH HEADER LINE.
DATA i_layout TYPE slis_layout_alv.
DATA i_sort TYPE slis_t_sortinfo_alv WITH HEADER LINE.
 
*&--------------------------------------------------------------------&*
 
*& Selection Options &*
 
*&--------------------------------------------------------------------&*
 
SELECTION-SCREEN BEGIN OF BLOCK selscr1 WITH FRAME TITLE text-s01.
 
PARAMETER: p_pname LIKE trdir-name,
p_tcode LIKE syst-tcode,
p_limit(4) TYPE n DEFAULT 500.
SELECTION-SCREEN SKIP.
 
SELECTION-SCREEN END OF BLOCK selscr1.
 
SELECTION-SCREEN BEGIN OF BLOCK selscr2 WITH FRAME TITLE text-s02.
 
PARAMETER: p_badi AS CHECKBOX DEFAULT c_x,
           p_cusb AS CHECKBOX DEFAULT c_x,
           p_bte AS CHECKBOX DEFAULT c_x,
           p_exit AS CHECKBOX DEFAULT c_x,
           p_prog AS CHECKBOX DEFAULT c_x,
           p_wflow AS CHECKBOX,
           p_auth AS CHECKBOX.
 
SELECTION-SCREEN SKIP.
 
PARAMETER: p_text(40) TYPE c.
 
SELECTION-SCREEN END OF BLOCK selscr2.
 
SELECTION-SCREEN BEGIN OF BLOCK selscr3 WITH FRAME TITLE text-s03.
 
PARAMETER: p_alv RADIOBUTTON GROUP rad1 DEFAULT 'X',
 
p_lst RADIOBUTTON GROUP rad1.
 
SELECTION-SCREEN SKIP.
 
PARAMETER: p_devc LIKE rihea-dy_ofn DEFAULT ' ' MODIF ID a01,
 
p_func LIKE rihea-dy_ofn DEFAULT ' ' MODIF ID a01,
 
p_subm LIKE rihea-dy_ofn DEFAULT ' ' MODIF ID a01.
 
SELECTION-SCREEN END OF BLOCK selscr3.
 
*&--------------------------------------------------------------------&*
 
*& START-OF-SELECTION &*
 
*&--------------------------------------------------------------------&*
 
START-OF-SELECTION.
 
  IF p_pname IS INITIAL AND p_tcode IS INITIAL.
    MESSAGE i000(g01) WITH text-m01.
    STOP.
  ENDIF.
 
  IF p_badi IS INITIAL AND
  p_exit IS INITIAL AND
  p_bte IS INITIAL AND
  p_wflow IS INITIAL AND
  p_auth IS INITIAL AND
  p_prog IS INITIAL.
    MESSAGE i000(g01) WITH text-m02.
    STOP.
  ENDIF.
 
* ensure P_LIMIT is not zero.
 
  IF p_limit = 0.
    p_limit = 1.
  ENDIF.
  PERFORM data_select.
  PERFORM get_submit_data.
  PERFORM get_fm_data.
  PERFORM get_additional_data.
  PERFORM data_display.
*&--------------------------------------------------------------------&*
*& Form DATA_SELECT &*
*&--------------------------------------------------------------------&*
*& &*
*&--------------------------------------------------------------------&*
 
FORM data_select.
 
* data selection message to sap gui
 
  CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
    DESTINATION 'SAPGUI'
    KEEPING LOGICAL UNIT OF WORK
    EXPORTING
      text = 'Get programs/includes' "#EC NOTEXT
             EXCEPTIONS
             system_failure
             communication_failure
    . "#EC *
 
* get TCode name for ALV grid title
 
  CLEAR w_gridtxt.
  IF NOT p_tcode IS INITIAL.
    SELECT SINGLE * FROM tstct WHERE tcode = p_tcode
    AND sprsl = sy-langu.
    CONCATENATE 'TCode:' p_tcode tstct-ttext INTO w_gridtxt
    SEPARATED BY space.
  ENDIF.
* get program name for ALV grid title
  IF NOT p_pname IS INITIAL.
    SELECT SINGLE * FROM trdirt WHERE name = p_pname
    AND sprsl = sy-langu.
    CONCATENATE 'Program:' p_pname tstct-ttext INTO w_gridtxt
    SEPARATED BY space.
  ENDIF.
* determine search words
  keywords-word = 'CALL'.
  APPEND keywords.
  keywords-word = 'FORM'.
  APPEND keywords.
  keywords-word = 'PERFORM'.
  APPEND keywords.
  keywords-word = 'SUBMIT'.
  APPEND keywords.
  keywords-word = 'INCLUDE'.
  APPEND keywords.
  keywords-word = 'AUTHORITY-CHECK'.
  APPEND keywords.
  IF NOT p_tcode IS INITIAL.
* get program name from TCode
    SELECT SINGLE pgmna FROM tstc INTO wa_tstc-pgmna
    WHERE tcode EQ p_tcode.
    IF NOT wa_tstc-pgmna IS INITIAL.
      p_pname = wa_tstc-pgmna.
* TCode does not include program name, but does have reference TCode
    ELSE.
      SELECT SINGLE param FROM tstcp INTO wa_tstcp-param
      WHERE tcode EQ p_tcode.
      IF sy-subrc = 0.
        CHECK wa_tstcp-param(1) = '/'.
        CHECK wa_tstcp-param+1(1) = '*'.
        IF wa_tstcp-param CA ' '.
        ENDIF.
        w_off = sy-fdpos + 1.
        SUBTRACT 2 FROM sy-fdpos.
        IF sy-fdpos GT 0.
          p_tcode = wa_tstcp-param+2(sy-fdpos).
        ENDIF.
        SELECT SINGLE pgmna FROM tstc INTO wa_tstc-pgmna
        WHERE tcode EQ p_tcode.
        p_pname = wa_tstc-pgmna.
        IF sy-subrc <> 0.
          MESSAGE s110(/saptrx/asc) WITH 'No program found for: '
          p_tcode.                                          "#EC NOTEXT
          STOP.
        ENDIF.
      ELSE.
        MESSAGE s110(/saptrx/asc) WITH 'No program found for: '
        p_tcode.                                            "#EC NOTEXT
        STOP.
      ENDIF.
    ENDIF.
  ENDIF.
* Call customer-function aus Program coding
  READ REPORT p_pname INTO sourcetab.
  IF sy-subrc > 0.
    MESSAGE e017(enhancement) WITH p_pname RAISING no_program. "#EC *
  ENDIF.
  SCAN ABAP-SOURCE sourcetab TOKENS INTO i_stoken
  STATEMENTS INTO i_sstmnt
  KEYWORDS FROM keywords
  OVERFLOW INTO c_overflow
  WITH INCLUDES WITH ANALYSIS. "#EC
  IF sy-subrc > 0. "keine/syntakt. falsche Ablauflog./Fehler im Skanner
    MESSAGE e130(enhancement) RAISING syntax_error. "#EC
  ENDIF.
* check I_STOKEN for entries
  CLEAR w_linnum.
  DESCRIBE TABLE i_stoken LINES w_linnum.
  IF w_linnum GT 0.
    w_level = '0'.
    w_prog = ''.
    w_incl = ''.
    PERFORM data_search TABLES i_stoken USING w_level w_prog w_incl.
  ENDIF.
ENDFORM. "DATA_SELECT
*&--------------------------------------------------------------------&*
*& Form GET_FM_DATA ௥ &*
*&--------------------------------------------------------------------&*
*& &*
*&--------------------------------------------------------------------&*
 
FORM get_fm_data.
 
* data selection message to sap gui
 
  CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
    DESTINATION 'SAPGUI'
    KEEPING LOGICAL UNIT OF WORK
    EXPORTING
      text = 'Get function module data' "#EC NOTEXT
             EXCEPTIONS
             system_failure
             communication_failure
    . "#EC *
 
* Function module data
 
  SORT i_fmodule BY name.
  DELETE ADJACENT DUPLICATES FROM i_fmodule COMPARING name.
  LOOP AT i_fmodule WHERE done NE c_x.
    CLEAR: i_stoken, i_sstmnt, sourcetab, wa_tfdir, w_include .
    REFRESH: i_stoken, i_sstmnt, sourcetab.
    CLEAR wa_tfdir.
    SELECT SINGLE funcname pname include FROM tfdir INTO wa_tfdir
    WHERE funcname = i_fmodule-name.
    CHECK sy-subrc = 0.
    CALL FUNCTION 'FUNCTION_INCLUDE_SPLIT'
      EXPORTING
        program = wa_tfdir-pname
      IMPORTING
        group   = w_area.
 
    CONCATENATE 'L' w_area 'U' wa_tfdir-include INTO w_include.
    i_fmodule-pname = w_include.
    i_fmodule-pname2 = wa_tfdir-pname.
    MODIFY i_fmodule.
    READ REPORT i_fmodule-pname INTO sourcetab.
    IF sy-subrc = 0.
      SCAN ABAP-SOURCE sourcetab TOKENS INTO i_stoken
      STATEMENTS INTO i_sstmnt
      KEYWORDS FROM keywords
      WITH INCLUDES
      WITH ANALYSIS.
      IF sy-subrc > 0.
        MESSAGE e130(enhancement) RAISING syntax_error.
      ENDIF.
* check i_stoken for entries
      CLEAR w_linnum.
      DESCRIBE TABLE i_stoken LINES w_linnum.
      IF w_linnum GT 0.
        w_level = '1'.
        w_prog = i_fmodule-pname2.
        w_incl = i_fmodule-pname.
        PERFORM data_search TABLES i_stoken USING w_level w_prog w_incl.
      ENDIF.
    ENDIF.
  ENDLOOP.
* store development classes
  IF p_devc = c_x.
    LOOP AT i_fmodule.
      CLEAR: wa_tadir, wa_enlfdir.
      SELECT SINGLE area FROM enlfdir INTO wa_enlfdir-area
      WHERE funcname = i_fmodule-name.
      CHECK NOT wa_enlfdir-area IS INITIAL.
      SELECT SINGLE devclass INTO wa_tadir-devclass
      FROM tadir WHERE pgmid = 'R3TR'
      AND object = 'FUGR'
      AND obj_name = wa_enlfdir-area.
      CHECK NOT wa_tadir-devclass IS INITIAL.
      MOVE wa_tadir-devclass TO i_devclass-clas.
      APPEND i_devclass.
      i_fmodule-done = c_x.
      MODIFY i_fmodule.
    ENDLOOP.
    SORT i_devclass.
    DELETE ADJACENT DUPLICATES FROM i_devclass.
  ENDIF.
ENDFORM. "GET_FM_DATA
*&--------------------------------------------------------------------&*
*& Form GET_SUBMIT_DATA &*
*&--------------------------------------------------------------------&*
*& &*
*&--------------------------------------------------------------------&*
FORM get_submit_data.
* data selection message to sap gui
  CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
   DESTINATION 'SAPGUI'
   KEEPING LOGICAL UNIT OF WORK
   EXPORTING
     text = 'Get submit data' "#EC NOTEXT
             EXCEPTIONS
             system_failure
             communication_failure
    . "#EC *
 
  SORT i_submit.
  DELETE ADJACENT DUPLICATES FROM i_submit COMPARING pname.
  w_level = '0'.
  LOOP AT i_submit WHERE done NE c_x.
    CLEAR: i_stoken, i_sstmnt, sourcetab.
    REFRESH: i_stoken, i_sstmnt, sourcetab.
    READ REPORT i_submit-pname INTO sourcetab.
    IF sy-subrc = 0.
      SCAN ABAP-SOURCE sourcetab TOKENS INTO i_stoken
      STATEMENTS INTO i_sstmnt
      KEYWORDS FROM keywords
      WITH INCLUDES
      WITH ANALYSIS.
      IF sy-subrc > 0.
* message e130(enhancement) raising syntax_error.
        CONTINUE.
      ENDIF.
* check i_stoken for entries
      CLEAR w_linnum.
      DESCRIBE TABLE i_stoken LINES w_linnum.
      IF w_linnum GT 0.
        w_prog = i_submit-pname.
        w_incl = ''.
        PERFORM data_search TABLES i_stoken USING w_level w_prog w_incl.
      ENDIF.
    ENDIF.
* restrict number of submit program selected for processing
    DESCRIBE TABLE i_submit LINES w_linnum.
    IF w_linnum GE p_limit.
      w_level = '1'.
    ENDIF.
    i_submit-done = c_x.
    MODIFY i_submit.
  ENDLOOP.
ENDFORM. "GET_SUBMIT_DATA
*&--------------------------------------------------------------------&*
*& Form DATA_SEARCH &*
*&--------------------------------------------------------------------&*
*& &*
*&--------------------------------------------------------------------&*
FORM data_search TABLES p_stoken STRUCTURE stoken
USING p_level l_prog l_incl.
 
  LOOP AT p_stoken.
    CLEAR i_userexit.
 
* Workflow
 
    IF p_wflow = c_x.
      IF p_level EQ '1'." do not perform for function modules (2nd pass)
        IF p_stoken-str+1(16) CS 'SWE_EVENT_CREATE'.
          REPLACE ALL OCCURRENCES OF '''' IN p_stoken-str WITH ''.
          i_userexit-type = 'WorkFlow'.
          i_userexit-txt = p_stoken-str.
          CONCATENATE l_prog '/' l_incl INTO i_userexit-pname.
          APPEND i_userexit.
        ENDIF.
      ENDIF.
    ENDIF.
    tabix = sy-tabix + 1.
    i_userexit-level = p_level.
    IF i_userexit-level = '0'.
      IF l_incl IS INITIAL.
        i_userexit-pname = p_pname.
      ELSE.
        CONCATENATE p_pname '-' l_incl INTO i_userexit-pname.
      ENDIF.
    ELSE.
      IF l_incl IS INITIAL.
        i_userexit-pname = l_prog.
      ELSE.
        CONCATENATE l_prog '-' l_incl INTO i_userexit-pname.
      ENDIF.
    ENDIF.
* AUTHORITY-CHECKS
    IF p_auth = c_x.
      IF p_stoken-str EQ 'AUTHORITY-CHECK'.
        CHECK p_level EQ '0'." do not perform for function modules
        w_index = sy-tabix + 2.
        READ TABLE p_stoken INDEX w_index INTO wa_stoken.
        CHECK NOT wa_stoken-str CS 'STRUCTURE'.
        CHECK NOT wa_stoken-str CS 'SYMBOL'.
        READ TABLE i_submit WITH KEY pname = wa_stoken-str.
        IF sy-subrc <> 0.
          i_userexit-pname = i_submit-pname.
          i_userexit-type = 'AuthCheck'.
          i_userexit-txt = wa_stoken-str.
          REPLACE ALL OCCURRENCES OF '''' IN i_userexit-txt WITH space.
          CLEAR tobjt.
          SELECT SINGLE * FROM tobjt WHERE object = i_userexit-txt
          AND langu = sy-langu.
          i_userexit-modname = 'AUTHORITY-CHECK'.
          i_userexit-modtext = tobjt-ttext.
          APPEND i_userexit.
        ENDIF.
      ENDIF.
    ENDIF.
* Text searches
    IF NOT p_text IS INITIAL.
      IF p_stoken-str CS p_text.
        i_userexit-pname = i_submit-pname.
        i_userexit-type = 'TextSearch'.
        i_userexit-txt = wa_stoken-str.
        i_userexit-modname = 'Text Search'.
        i_userexit-modtext = p_stoken-str.
        APPEND i_userexit.
      ENDIF.
    ENDIF.
* Include (SE38)
    IF p_stoken-str EQ 'INCLUDE'.
      CHECK p_level EQ '0'. " do not perform for function modules
      w_index = sy-tabix + 1.
      READ TABLE p_stoken INDEX w_index INTO wa_stoken.
      CHECK NOT wa_stoken-str CS 'STRUCTURE'.
      CHECK NOT wa_stoken-str CS 'SYMBOL'.
      READ TABLE i_submit WITH KEY pname = wa_stoken-str.
      IF sy-subrc <> 0.
        i_submit-pname = wa_stoken-str.
        i_submit-level = p_level.
        APPEND i_submit.
      ENDIF.
    ENDIF.
* Enhancements (SMOD)
    IF p_exit = c_x.
      IF p_stoken-str EQ 'CUSTOMER-FUNCTION'.
        CLEAR w_funcname.
        READ TABLE p_stoken INDEX tabix.
        TRANSLATE p_stoken-str USING ''' '.
        CONDENSE p_stoken-str.
        IF l_prog IS INITIAL.
          CONCATENATE 'EXIT' p_pname p_stoken-str INTO w_funcname
          SEPARATED BY '_'.
        ELSE.
          CONCATENATE 'EXIT' l_prog p_stoken-str INTO w_funcname
          SEPARATED BY '_'.
        ENDIF.
        SELECT SINGLE member FROM modsap INTO wa_modsap-member
        WHERE member = w_funcname.
        IF sy-subrc = 0. " check for valid enhancement
          i_userexit-type = 'Enhancement'.
          i_userexit-txt = w_funcname.
          APPEND i_userexit.
        ELSE.
          CLEAR wa_d010inc.
          SELECT SINGLE master INTO wa_d010inc-master
          FROM d010inc
          WHERE include = l_prog.
          CONCATENATE 'EXIT' wa_d010inc-master p_stoken-str INTO
          w_funcname
          SEPARATED BY '_'.
          i_userexit-type = 'Enhancement'.
          i_userexit-txt = w_funcname.
        ENDIF.
      ENDIF.
    ENDIF.
* BADIs (SE18)
    IF p_badi = c_x.
      IF p_stoken-str CS 'cl_exithandler='.
        w_index = sy-tabix + 4.
        READ TABLE p_stoken INDEX w_index INTO wa_stoken.
        i_userexit-txt = wa_stoken-str.
        REPLACE ALL OCCURRENCES OF '''' IN i_userexit-txt WITH space.
        i_userexit-type = 'BADI'.
        CLEAR sxs_attr. " ensure a real BADI
        IF p_cusb = c_x. "customer BADIs only
          SELECT SINGLE * FROM sxs_attr WHERE exit_name = i_userexit-txt
          AND internal <> c_x.
        ELSE.
          SELECT SINGLE * FROM sxs_attr
          WHERE exit_name = i_userexit-txt.
        ENDIF.
        IF sy-subrc = 0.
          APPEND i_userexit.
        ENDIF.
      ENDIF.
    ENDIF.
* Business transaction events (FIBF)
    IF p_bte = c_x.
      IF p_stoken-str CS 'OPEN_FI_PERFORM'.
        i_userexit-type = 'BusTrEvent'.
        i_userexit-txt = p_stoken-str.
        REPLACE ALL OCCURRENCES OF '''' IN i_userexit-txt WITH space.
        i_userexit-modname = i_userexit-txt+16(8).
        CASE i_userexit-txt+25(1).
          WHEN 'E'.
            CLEAR wa_tbe01t.
            SELECT SINGLE text1 INTO wa_tbe01t-text1 FROM tbe01t
            WHERE event = i_userexit-txt+16(8)
            AND spras = sy-langu.
            IF wa_tbe01t-text1 IS INITIAL.
              i_userexit-modtext = '<Not active>'.          "#EC NOTEXT
            ELSE.
              i_userexit-modtext = wa_tbe01t-text1.
            ENDIF.
            i_userexit-modname+8 = '/P&S'.                  "#EC NOTEXT
          WHEN 'P'.
            CLEAR wa_tps01t.
            SELECT SINGLE text1 INTO wa_tps01t-text1 FROM tps01t
            WHERE procs = i_userexit-txt+16(8)
            AND spras = sy-langu.
            i_userexit-modtext = wa_tps01t-text1.
            i_userexit-modname+8 = '/Process'.
        ENDCASE.
        APPEND i_userexit.
      ENDIF.
    ENDIF.
* Program exits (SE38)
    IF p_prog = c_x.
      IF p_stoken-str CS 'USEREXIT_'.
        CHECK NOT p_stoken-str CS '-'. " ensure not USEREXIT_XX-XXX
        CHECK NOT p_stoken-str CS '('. " ensure not SUBMIT_XX(X)
        i_userexit-type = 'Program Exit'.
        i_userexit-txt = p_stoken-str.
        REPLACE ALL OCCURRENCES OF '''' IN i_userexit-txt WITH space.
        APPEND i_userexit.
      ENDIF.
    ENDIF.
* Submit programs (SE38)
    IF p_stoken-str CS 'SUBMIT'.
      CHECK p_level EQ '0'.
      " do not perform for function modules (2nd pass)
      CHECK NOT p_stoken-str CS '_'. " ensure not SUBMIT_XXX
      w_index = sy-tabix + 1.
      READ TABLE p_stoken INDEX w_index INTO wa_stoken.
      CHECK NOT wa_stoken-str CS '_'. " ensure not SUBMIT_XXX
      REPLACE ALL OCCURRENCES OF '''' IN wa_stoken-str WITH space.
      READ TABLE i_submit WITH KEY pname = wa_stoken-str.
      IF sy-subrc <> 0.
        i_submit-pname = wa_stoken-str.
        i_submit-level = p_level.
        APPEND i_submit.
      ENDIF.
    ENDIF.
* Perform routines (which reference external programs)
    IF p_stoken-str CS 'PERFORM'.
      CHECK p_level EQ '0'.
      " do not perform for function modules (2nd pass)
      w_index = sy-tabix + 1.
      READ TABLE p_stoken INDEX w_index INTO wa_stoken.
      IF NOT wa_stoken-ovfl IS INITIAL.
        w_off = wa_stoken-off1 + 10.
        w_str = c_overflow+w_off(30).
        FIND ')' IN w_str MATCH OFFSET w_off.
        IF sy-subrc = 0.
          w_off = w_off + 1.
          wa_stoken-str = w_str(w_off).
        ENDIF.
      ENDIF.
      CHECK wa_stoken-str CS '('.
      w_off = 0.
      WHILE sy-subrc = 0.
        IF wa_stoken-str+w_off(1) EQ '('.
          REPLACE SECTION OFFSET w_off LENGTH 1 OF wa_stoken-str WITH
          ''.
          REPLACE ALL OCCURRENCES OF ')' IN wa_stoken-str WITH space.
          READ TABLE i_submit WITH KEY pname = wa_stoken-str.
          IF sy-subrc <> 0.
            i_submit-pname = wa_stoken-str.
            APPEND i_submit.
          ENDIF.
          EXIT.
        ELSE.
          REPLACE SECTION OFFSET w_off LENGTH 1 OF wa_stoken-str WITH
          ''.
          SHIFT wa_stoken-str LEFT DELETING LEADING space.
        ENDIF.
      ENDWHILE.
    ENDIF.
* Function modules (SE37)
    IF p_stoken-str CS 'FUNCTION'.
      CLEAR i_fmodule.
      IF p_level EQ '0'.
        " do not perform for function modules (2nd pass)
        w_index = sy-tabix + 1.
        READ TABLE p_stoken INDEX w_index INTO wa_stoken.
        IF wa_stoken-str CS 'BAPI'.
          i_fmodule-bapi = c_x.
        ENDIF.
        REPLACE FIRST OCCURRENCE OF '''' IN wa_stoken-str WITH space.
        REPLACE FIRST OCCURRENCE OF '''' IN wa_stoken-str WITH space.
        IF sy-subrc = 4. " didn't find 2nd quote (ie name truncated)
          CLEAR wa_tfdir.
          CONCATENATE wa_stoken-str '%' INTO wa_stoken-str.
          SELECT SINGLE funcname INTO wa_tfdir-funcname FROM tfdir
          WHERE funcname LIKE wa_stoken-str.
          IF sy-subrc = 0.
            i_fmodule-name = wa_tfdir-funcname.
          ELSE.
            CONTINUE.
          ENDIF.
        ELSE.
          i_fmodule-name = wa_stoken-str.
        ENDIF.
        i_fmodule-level = p_level.
        APPEND i_fmodule.
      ENDIF.
    ENDIF.
  ENDLOOP.
ENDFORM. "DATA_SEARCH
*&--------------------------------------------------------------------&*
*& Form GET_ADDITIONAL_DATA &*
*&--------------------------------------------------------------------&*
*& &*
*&--------------------------------------------------------------------&*
FORM get_additional_data.
* data selection message to sap gui
  CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
   DESTINATION 'SAPGUI'
   KEEPING LOGICAL UNIT OF WORK
   EXPORTING
     text = 'Get additional data' "#EC NOTEXT
             EXCEPTIONS
             system_failure
             communication_failure
    . "#EC *
 
  LOOP AT i_userexit.
 
* Workflow
    IF i_userexit-type EQ 'WorkFlow'.
      CONTINUE.
    ENDIF.
* Enhancement data
    IF i_userexit-type CS 'Enh'.
      CLEAR: wa_modsapa.
      SELECT SINGLE name INTO wa_modsapa-name FROM modsap
      WHERE member = i_userexit-txt.
      CHECK sy-subrc = 0.
      i_userexit-modname = wa_modsapa-name.
      CLEAR wa_modsapt.
      SELECT SINGLE modtext INTO wa_modsapt-modtext FROM modsapt
      WHERE name = wa_modsapa-name
      AND sprsl = sy-langu.
      i_userexit-modtext = wa_modsapt-modtext.
* Get the CMOD project name
      CLEAR w_mod.
      SELECT SINGLE modact~member modact~name modattr~status
      modattr~anam modattr~adat
      INTO w_mod
      FROM modact
      INNER JOIN modattr
      ON modattr~name = modact~name
      WHERE modact~member = wa_modsapa-name
      AND modact~typ = space.
      IF sy-subrc = 0.
        i_userexit-modattr = w_mod.
      ENDIF.
    ENDIF.
* BADI data
    IF i_userexit-type EQ 'BADI'.
      CLEAR wa_sxs_attr.
      SELECT SINGLE exit_name INTO wa_sxs_attr-exit_name FROM sxs_attr
      WHERE exit_name = i_userexit-txt.
      IF sy-subrc = 0.
        i_userexit-modname = i_userexit-txt.
      ELSE.
        i_userexit-modname = 'Dynamic call'.                "#EC NOTEXT
      ENDIF.
      CLEAR wa_sxs_attrt.
      SELECT SINGLE text INTO wa_sxs_attrt-text FROM sxs_attrt
      WHERE exit_name = wa_sxs_attr-exit_name
      AND sprsl = sy-langu.
      i_userexit-modtext = wa_sxs_attrt-text.
    ENDIF.
* BADI Implementation
    IF i_userexit-type EQ 'BADI'.
      CLEAR sxc_exit.
      SELECT COUNT( * ) FROM sxc_exit WHERE exit_name = i_userexit-txt.
      w_cnt = sy-dbcnt.
* determine id BADI is for interal or external use
 
      CLEAR sxs_attr.
      SELECT SINGLE * FROM sxs_attr WHERE exit_name = i_userexit-txt.
      IF sxs_attr-internal = 'X'.
        wa_sxs_attrt-text = 'SAP '.
      ELSE.
        wa_sxs_attrt-text = 'CUST'.
      ENDIF.
* concatenate wa_sxs_attrt-text w_cnt into i_userexit-modattr-* name
* separated by space.
      WRITE wa_sxs_attrt-text TO i_userexit-modattr-name.
      WRITE w_cnt TO i_userexit-modattr-name+5.
    ENDIF.
    MODIFY i_userexit.
  ENDLOOP.
* get enhancements via program package
  CLEAR wa_tadir.
  SELECT SINGLE devclass INTO wa_tadir-devclass FROM tadir
  WHERE pgmid = 'R3TR'
  AND object = 'PROG'
  AND obj_name = p_pname.
  IF sy-subrc = 0.
    CLEAR: wa_modsapa, wa_modsapt.
    SELECT name FROM modsapa INTO wa_modsapa-name
    WHERE devclass = wa_tadir-devclass.
      SELECT SINGLE modtext FROM modsapt INTO wa_modsapt-modtext
      WHERE name = wa_modsapa-name
      AND sprsl = sy-langu.
      CLEAR i_userexit.
      READ TABLE i_userexit WITH KEY modname = wa_modsapa-name.
      IF sy-subrc <> 0.
        i_userexit-modtext = wa_modsapt-modtext.
        i_userexit-type = 'Enhancement'.                    "#EC NOTEXT
        i_userexit-modname = wa_modsapa-name.
        i_userexit-txt = 'Determined from program DevClass'. "#EC NOTEXT
        i_userexit-pname = 'Unknown'.                       "#EC NOTEXT
        APPEND i_userexit.
      ENDIF.
    ENDSELECT.
  ENDIF.
* set row colour.
  LOOP AT i_userexit.
    CASE i_userexit-type.
      WHEN 'BADI'.
        i_userexit-colour = 'C601'.
      WHEN 'Enhancement'.
        i_userexit-colour = 'C501'.
      WHEN 'Program Exit'.
        i_userexit-colour = 'C401'.
      WHEN 'WorkFlow'.
        i_userexit-colour = 'C301'.
      WHEN 'BusTrEvent'.
        i_userexit-colour = 'C201'.
    ENDCASE.
    MODIFY i_userexit.
  ENDLOOP.
ENDFORM. "GET_ADDITIONAL_DATA
*&--------------------------------------------------------------------&*
*& Form DATA_DISPLAY &*
*&--------------------------------------------------------------------&*
*& &*
*&--------------------------------------------------------------------&*
FORM data_display.
* data selection message to sap gui
  CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'
   DESTINATION 'SAPGUI'
   KEEPING LOGICAL UNIT OF WORK
   EXPORTING
     text = 'Prepare screen for display' "#EC NOTEXT
            EXCEPTIONS
            system_failure
            communication_failure
   . "#EC *
  SORT i_userexit BY type txt modname.
  DELETE ADJACENT DUPLICATES FROM i_userexit COMPARING txt pname
  modname.
* ensure records selected.
  DESCRIBE TABLE i_userexit LINES w_linnum.
  IF w_linnum = 0.
    MESSAGE s003(g00). "No data records were selected
    EXIT.
  ENDIF.
  IF p_alv = ' '.
* format headings
    WRITE: 'Enhancements from main program: ', p_pname.
    WRITE: 'Enhancements from TCode: ', p_tcode.
    WRITE: 201''.
    ULINE.
    FORMAT COLOR COL_HEADING.
    WRITE: / sy-vline,
    (12) c_col1, "Enhanmt Type
    sy-vline,
    (40) c_col2, "Enhancement
    sy-vline,
    (30) c_col3, "Program/Include
    sy-vline,
    (20) c_col4, "Enhancement name
    sy-vline,
    (40) c_col5, "Enhancement description
    sy-vline,
    (8) c_col6, "Project
    sy-vline,
    (1) c_col7, "S
    sy-vline,
    (12) c_col8, "ChangeName
    sy-vline,
    (10) c_col9, "ChangeDate
    sy-vline.
    FORMAT RESET.
    ULINE.
* format lines
    LOOP AT i_userexit.
* set line colour
      CASE i_userexit-type.
        WHEN 'Enhancement'.
          FORMAT COLOR 3 INTENSIFIED OFF.
        WHEN 'BADI'.
          FORMAT COLOR 4 INTENSIFIED OFF.
        WHEN 'BusTrEvent'.
          FORMAT COLOR 5 INTENSIFIED OFF.
        WHEN 'Program Exit'.
          FORMAT COLOR 6 INTENSIFIED OFF.
        WHEN OTHERS.
          FORMAT RESET.
      ENDCASE.
      WRITE: / sy-vline,
      i_userexit-type,
      sy-vline,
      i_userexit-txt(40),
      sy-vline,
      i_userexit-pname(30),
      sy-vline,
      i_userexit-modname(20),
      sy-vline,
      i_userexit-modtext(40),
      sy-vline.
      WRITE: i_userexit-modattr-name,
      sy-vline,
      i_userexit-modattr-status,
      sy-vline,
      i_userexit-modattr-anam,
      sy-vline,
      i_userexit-modattr-adat NO-ZERO,
      sy-vline.
      HIDE: i_userexit-modname,
      i_userexit-type,
      i_userexit-modattr-name.
    ENDLOOP.
    FORMAT RESET.
    ULINE.
* user-exits from development class of function modules
    IF p_devc = c_x.
      WRITE: /.
      WRITE: / c_devc.
      WRITE: 201''.
      ULINE (90).
      WRITE: 201''.
      LOOP AT i_devclass.
        CLEAR wa_modsapa.
        SELECT name FROM modsapa INTO wa_modsapa
        WHERE devclass = i_devclass-clas.
          SELECT SINGLE name modtext INTO CORRESPONDING FIELDS OF
          wa_modsapt
          FROM modsapt
          WHERE name = wa_modsapa-name
          AND sprsl = sy-langu.
          FORMAT COLOR 3 INTENSIFIED OFF.
          WRITE: / sy-vline,
          (12) 'Enhancement',
          sy-vline,
          wa_modsapa-name,
          sy-vline,
          wa_modsapt-modtext,
          sy-vline.
        ENDSELECT.
      ENDLOOP.
      WRITE: 201''.
      ULINE (90).
      FORMAT RESET.
    ENDIF.
* display fuction modules used in program
    WRITE /.
    DESCRIBE TABLE i_fmodule LINES w_linnum.
    WRITE: / c_fmod , AT 35 w_linnum.                       "#EC NOTEXT
    WRITE: 201''.
    IF p_func = c_x.
      ULINE (38).
      WRITE: 201''.
      LOOP AT i_fmodule.
        WRITE: sy-vline,
        i_fmodule-name,
        sy-vline,
        i_fmodule-bapi,
        sy-vline.
        WRITE: 201''.
      ENDLOOP.
      WRITE: 201''.
      ULINE (38).
    ENDIF.
* display submit programs used in programwrite /.
    DESCRIBE TABLE i_submit LINES w_linnum.
    WRITE: / c_subm , AT 35 w_linnum.                       "#EC NOTEXT
    WRITE: 201''.
 
    IF p_subm = c_x.
      ULINE (44).
      WRITE: 201''.
      LOOP AT i_submit.
        WRITE: sy-vline,
        i_submit-pname,
        sy-vline.
        WRITE: 201''.
      ENDLOOP.
      WRITE: 201''.
      ULINE (44).
    ENDIF.
*issue message with number of user-exits displayeddescribe table i_userexit lines w_linnum.
    MESSAGE s697(56) WITH w_linnum.
 
 ELSE. " Show in alv format* issue message with number of user-exits displayed
    DESCRIBE TABLE i_userexit LINES w_linnum.
    MESSAGE s697(56) WITH w_linnum.
*create field catalog
    PERFORM create_field_catalog USING 'TYPE' 'T_USEREXIT' ' ' 'Type'.
    PERFORM create_field_catalog USING 'PNAME' 'T_USEREXIT' ' ' 'Program name'.
    PERFORM create_field_catalog USING 'TXT' 'T_USEREXIT' ' '   'Enhancement'.
    PERFORM create_field_catalog USING 'LEVEL' 'T_USEREXIT'  c_x 'Level'.
    PERFORM create_field_catalog USING 'MODNAME' 'T_USEREXIT' ' '  'Enhancement name'.
    PERFORM create_field_catalog USING 'MODTEXT' 'T_USEREXIT' ' '  'Enhancement text'.
    PERFORM create_field_catalog USING 'MODATTR-MEMBER' 'T_USEREXIT' c_x 'Member'.
    PERFORM create_field_catalog USING 'MODATTR-NAME' 'T_USEREXIT' ' ' 'Project'.
    PERFORM create_field_catalog USING 'MODATTR-STATUS' 'T_USEREXIT' ' ' 'Status'.
    PERFORM create_field_catalog USING 'MODATTR-ANAM' 'T_USEREXIT' ' ' 'Changed by'.
    PERFORM create_field_catalog USING 'MODATTR-ADAT' 'T_USEREXIT' ' ' 'Change date'.
 
* Layout
 
    CLEAR i_layout.
    i_layout-colwidth_optimize = c_x.
    i_layout-info_fieldname = 'COLOUR'.
 
* Sort
 
    CLEAR i_sort.
    i_sort-fieldname = 'TYPE'.
    i_sort-tabname = 'T_USEREXIT'.
    i_sort-up = c_x.
 
    APPEND i_sort.
 
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
      EXPORTING
        i_callback_program      = sy-cprog
        i_callback_user_command = 'USER_COMMAND'
        is_layout               = i_layout
        it_fieldcat             = i_fieldcat[]
        it_sort                 = i_sort[]
        i_default               = c_x
        i_save                  = 'A'
        i_grid_title            = w_gridtxt
      TABLES
        t_outtab                = i_userexit.
 
  ENDIF.
 
* issue message with number of user-exits displayed
 
  DESCRIBE TABLE i_userexit LINES w_linnum.
 
  MESSAGE s697(56) WITH w_linnum.
 
ENDFORM. "DATA_DISPLAY
 
*&---------------------------------------------------------------------
 
*&*
 
*& Form CREATE_FIELD_CATALOG
 
*&*
 
*&---------------------------------------------------------------------
 
FORM create_field_catalog USING p_fieldname
                                p_tabname
                                p_hide
                                p_text.
 
  i_fieldcat-fieldname = p_fieldname.
  i_fieldcat-tabname = p_tabname.
  i_fieldcat-no_out = p_hide.
  i_fieldcat-seltext_l = p_text.
  APPEND i_fieldcat.
 
ENDFORM. " CREATE_FIELD_CATALOG
 
*&---------------------------------------------------------------------
*&*
*& Form CREATE_FIELD_CATALOG
*&*
*&---------------------------------------------------------------------
 
FORM user_command USING r_ucomm LIKE sy-ucomm
                        rs_selfield TYPE slis_selfield.
 
  READ TABLE i_userexit INDEX rs_selfield-tabindex.
  CHECK sy-subrc = 0.
  CASE r_ucomm.
    WHEN '&IC1'.
      CASE rs_selfield-sel_tab_field.
        WHEN 'T_USEREXIT-MODNAME'.
          READ TABLE i_userexit INDEX rs_selfield-tabindex.
          CASE i_userexit-type.
            WHEN 'Enhancement'.
              SET PARAMETER ID 'MON' FIELD i_userexit-modname.
              CALL TRANSACTION 'SMOD'.
            WHEN 'BADI'.
              SET PARAMETER ID 'EXN' FIELD i_userexit-modname.
              CALL TRANSACTION 'SE18' AND SKIP FIRST SCREEN.
            WHEN 'BusTrEvent'.
              SUBMIT rfopfi00 WITH event = i_userexit-modname(8) AND
              RETURN.
            WHEN OTHERS.
              MESSAGE s030(cj). "Navigation not possible
          ENDCASE.
        WHEN 'T_USEREXIT-MODATTR-NAME'.
          IF NOT i_userexit-modattr-name IS INITIAL.
            SET PARAMETER ID 'MON_KUN' FIELD i_userexit-modattr-name.
            CALL TRANSACTION 'CMOD'.
          ELSE.
            MESSAGE s030(cj)."Navigation not possible
          ENDIF.
        WHEN OTHERS.
          MESSAGE s030(cj)."Navigation not possible
      ENDCASE.
  ENDCASE.
ENDFORM. "user_command
 
*&--------------------------------------------------------------------&*
*& AT LINE-SELECTION ௥*
*&--------------------------------------------------------------------&*
 
AT LINE-SELECTION.
 
  GET CURSOR FIELD w_fsel.
  CASE w_fsel.
    WHEN 'I_USEREXIT-MODNAME'.
      CASE i_userexit-type.
        WHEN 'Enhancement'.
          SET PARAMETER ID 'MON' FIELD i_userexit-modname.
          CALL TRANSACTION 'SMOD'.
        WHEN 'BADI'.
          SET PARAMETER ID 'EXN' FIELD i_userexit-modname.
          CALL TRANSACTION 'SE18' AND SKIP FIRST SCREEN.
        WHEN 'BusTrEvent'.
          SUBMIT rfopfi00 WITH event = i_userexit-modname(8) AND RETURN.
        WHEN OTHERS.
          MESSAGE s030(cj)."Navigation not possible
      ENDCASE.
    WHEN 'I_USEREXIT-MODATTR-NAME'.
      IF NOT i_userexit-modattr-name IS INITIAL.
        SET PARAMETER ID 'MON_KUN' FIELD i_userexit-modattr-name.
        CALL TRANSACTION 'CMOD'.
      ELSE.
        MESSAGE s030(cj)."Navigation not possible
      ENDIF.
    WHEN OTHERS.
      MESSAGE s030(cj)."Navigation not possible
  ENDCASE.
*&--------------------------------------------------------------------&*
 
*& AT SELECTION-SCREEN &*
 
*&--------------------------------------------------------------------&*
 
AT SELECTION-SCREEN ON RADIOBUTTON GROUP rad1.
  "grey-out checkboxes if alv selectedat selection-screen output.
 
  LOOP AT SCREEN.
    IF p_alv = c_x.
      IF screen-group1 = 'A01'.
        screen-input = '0'.
        MODIFY SCREEN.
      ENDIF.
    ELSE.
      IF screen-group1 = 'A01'.
        screen-input = '1'.
        MODIFY SCREEN.
      ENDIF.
    ENDIF.
  ENDLOOP.
*---------------------------------------------------------------------*

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