SAP ABAP: SAP user exit, badi, enhancement, program exit, workflow

SAP user exit, badi, enhancement, program exit, workflow

SAP standard kodlarında bazen ek geliştirmeler, controller veya müdahalelere ihtiyaç duymaktayız. Bu durumlarda SAP standard kodda izin verdiği ek geliştirmeler user exit sayesinde olmaktadır.

Standard süreçlere,

* BADI (business add ins

* Enhancement (CMOD)

* Business transaction event (FIBF)

* Wokflow (SWO1) dur

SAP Systemde tüm modifikasyon ve ek geliştirmeleri SE95 (Modification Browser) işlem kodu ile görebilirsiniz.

BADI (business add ins)

BADI için SE18 (creating BADI Definition) ve SE19 (implementing BADI).

Z_user_exit* raporu ile raporların veya işlem kodlarının badilerini görebilirsiniz.

Enhancement

Standard raporlara kodlama yapabilmek için enchancement kullanılabilir

CMOD işlem kodunu kullanarak önce z’li bir proje oluştuşturmalıyız.

Bu enhancement’ı proje içerisine atamalıyız.

Atadığımız enhancement’in component’lerine giderek istediğimiz function exit içerisindeki include programını yaratırız ve içerisine kod yazabiliriz.

Business Transaction Event

Genellikle FI ve SD modulu için kullanılan bir çeşit user exit’tir.

WorkFlow (SWO1)

Business Object türü, herhangi bir İş Sürecinin bileşen tabanlı bir görünümünü veren yöntemler, özellikler ve olaylar içerir.

Örneğin, bir Purchase Order iş sürecimiz var. Bu işlem çeşitli küçük işlevler içerir. Satınalma siparişlerini gereksinimlere, Purchase Ordernin ayrıntılarını almak için işlevselliğe vb. Göre değiştirme sürecine sahip olacaktır. Bu işlevlerin her biri bir yöntem içinde kapsüllenir. Yöntem, R3 sisteminde bulunan fonksiyon modüllerini çağırabilir veya bazı işlevleri yürütmek için kendi koduna sahip olabilir. Dolayısıyla, Purchase Orderni bir Business Object olarak değerlendirirsek, o zaman anahtar Purchase Order numarası ile tanımlanacaktır. Anahtar alan Purchase Order numarasına dayalı her Purchase Order iş nesnesi farklıdır. Her Purchase Order farklı olduğu ve farklı ayrıntılar içereceği için böyledir.

Bu nedenle yöntemler işletme işlevselliğini içerir. Nitelikler, Business nesnesinin özellikleri gibidir. Örneğin, herhangi bir Purchase Order için Satınalma Grubu, Satınalma Organizasyonu vb.

Teknik olarak, iş nesnesi türlerinin herhangi bir şablon gibi olduğunu söyleyebiliriz. Çalışma zamanında, geçirdiğimiz anahtar alanlara dayanarak herhangi bir BO (Business Object) türü için çalışma zamanı nesnelerini başlatır veya oluştururuz. Geçiş yaptığımız anahtar alanlara bağlı olarak aynı BO türündeki iki çalışma zamanı İş nesneleri birbirinden farklıdır. Bu nedenle, anahtar alan, aynı BO türündeki iki veya daha fazla çalışma zamanı iş nesnesinin ayırt edici faktördür.

BO'ya göz atmak için SWO2 tcode'u açın (Path -> Tools ->ABAP Workbench->Overview->Business Object Browser).

*&--------------------------------------------------------------------&*

*& Report: Z_USEREXIT (V10) &*

*& Last updated: 15 Aug 2008 &*

*&--------------------------------------------------------------------&*

*& 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 z_userexit

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 fÃ¼r 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 classes in function modules',

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 * (SLIN lÃ¼gt!)

line(200), "#EC * (SLIN lÃ¼gt!)

end of t_sourcetab. "#EC * (SLIN lÃ¼gt!)

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.

* 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.

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.

* 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.

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.

* 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 (2nd pass)

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.

* 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.

* Include (SE38)

if p_stoken-str eq 'INCLUDE'.

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.

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.

* 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.

* 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.

* 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.

* 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.

* 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.

* 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.

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.

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.

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.

* 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 program

write /.

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 displayed

describe 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' ' ' 'Prog௥am 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.

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 selected

at 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.

endloop.

* Referans: https://wiki.scn.sap.com/wiki/display/Snippets/Find+User-exits%2C+BADIs%2C+BTEs%2C+Etc+by+TCode+or+Program

SAP ABAP

SAP user exit, badi, enhancement, program exit, workflow

BADI (business add ins)

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