Events in alv and their FM
Please tell me what are the main events in alv and their FM and
why we use these:
1. SLIS_PRINT_ALV.
2. SLIS_T_LISTHEADER.
3. SLIS_T_EVENT.
4. SLIS_T_SORTINFO_ALV.
5. SLIS_T_LAYOUT_ALV.
6. SLIS_T_FIELDCAT_ALV.
and in classic reports what is the sequence of events:
=== Events are
At selection-screen output.
Initialization.
At selection-screen on field
At selection-screen on end of field
At selection-screen on Radiobutton Group R1. (If you have any radio buttons)
At selection-screen on block b1. (If you have any blocks)
Start-of-selection.
Get node. (if the data is retreived from a logical database)
Get node late. (if the data is retreived from a logical database)
Top-of-page. (if the write statement is in the end-of-selection event or we can say that
before the first write statement)
end-of-selection.
and fuction modules are
LISTHEADER - Is used to print the header information in the ALV List. Name, Date,
Time, ALV Name and other details are called as Header information.
EVENT - Basically this is the FM to handle Event's. When the user needs to do some
event operation like when double clicking the a particular field we need to perform some
operation.
These events are captured by this FM.
LAYOUT - This FM is used to define the layout of the List. There are many options
available in this FM to define the Layout style.
FIELDCAT - These are used to populate the List header. We can change them according
to our req.
These are some of the FM. I hope it is useful.
1
ALV Grid List with sub-totals
REPORT z_demo_alv_sort.
*---------------------------------------------------------------------*
* This program lists orders (VBAK) with sort and sub-total for
*
* 'sold-to-party' (KUNNR) and 'Sales organization' (VKORG)
*
*---------------------------------------------------------------------*
TABLES : vbak.
TYPE-POOLS: slis.
" ALV Global types
SELECT-OPTIONS :
s_vkorg FOR vbak-vkorg,
s_kunnr FOR vbak-kunnr,
s_vbeln FOR vbak-vbeln.
" Sales organization
" Sold-to party
" Sales document
SELECTION-SCREEN :
SKIP, BEGIN OF LINE,COMMENT 5(27) v_1 FOR FIELD p_max.
PARAMETERS p_max(2) TYPE n DEFAULT '20' OBLIGATORY.
SELECTION-SCREEN END OF LINE.
DATA:
BEGIN OF gt_vbak OCCURS 0,
vkorg LIKE vbak-vkorg,
kunnr LIKE vbak-kunnr,
vbeln LIKE vbak-vbeln,
netwr LIKE vbak-netwr,
waerk LIKE vbak-waerk,
END OF gt_vbak.
"
"
"
"
"
Sales organization
Sold-to party
Sales document
Net Value of the Sales Order
Document currency
*---------------------------------------------------------------------*
INITIALIZATION.
v_1 = 'Maximum of records to read'.
*---------------------------------------------------------------------*
START-OF-SELECTION.
PERFORM f_read_data.
PERFORM f_display_data.
*---------------------------------------------------------------------*
*
Form f_read_data
*---------------------------------------------------------------------*
FORM f_read_data.
SELECT * INTO
FROM
UP
WHERE
AND
AND
CORRESPONDING FIELDS OF TABLE gt_vbak
vbak
TO p_max ROWS
kunnr IN s_kunnr
vbeln IN s_vbeln
vkorg IN s_vkorg.
ENDFORM.
" F_READ_DATA
*---------------------------------------------------------------------*
2
*
Form f_display_data
*---------------------------------------------------------------------*
FORM f_display_data.
DEFINE m_fieldcat.
add 1 to ls_fieldcat-col_pos.
ls_fieldcat-fieldname
= &1.
ls_fieldcat-ref_tabname = 'VBAK'.
ls_fieldcat-do_sum
= &2.
ls_fieldcat-cfieldname = &3.
append ls_fieldcat to lt_fieldcat.
END-OF-DEFINITION.
DEFINE m_sort.
add 1 to ls_sort-spos.
ls_sort-fieldname = &1.
ls_sort-up
= 'X'.
ls_sort-subtot
= &2.
append ls_sort to lt_sort.
END-OF-DEFINITION.
DATA:
ls_fieldcat
lt_fieldcat
lt_sort
ls_sort
ls_layout
m_fieldcat
m_fieldcat
m_fieldcat
m_fieldcat
m_fieldcat
TYPE
TYPE
TYPE
TYPE
TYPE
'VKORG'
'KUNNR'
'VBELN'
'NETWR'
'WAERK'
slis_fieldcat_alv,
slis_t_fieldcat_alv,
slis_t_sortinfo_alv,
slis_sortinfo_alv,
slis_layout_alv.
''
''
''
'X'
''
''.
''.
''.
'WAERK'.
''.
m_sort 'VKORG' 'X'.
m_sort 'KUNNR' 'X'.
m_sort 'VBELN' ''.
" Sort by vkorg and subtotal
" Sort by kunnr and subtotal
" Sort by vbeln
ls_layout-cell_merge = 'X'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
is_layout
= ls_layout
it_fieldcat = lt_fieldcat
it_sort
= lt_sort
TABLES
t_outtab
= gt_vbak.
ENDFORM.
" F_DISPLAY_DATA
***************** END OF PROGRAM Z_DEMO_ALV_SORT **********************
3
Auto Refresh ALV List
REPORT z_alv_auto_refresh.
*>*********************************************************************
* This report displays User's info (SM04) using the FM :
*
* REUSE_ALV_LIST_DISPLAY
*
* The list is auto-refreshed (refresh time : 5 seconds)
*
*---------------------------------------------------------------------*
TYPE-POOLS: slis.
" ALV Global Types
DATA :
gt_user LIKE uinfo OCCURS 0 WITH HEADER LINE. " User info in SM04
*---------------------------------------------------------------------*
START-OF-SELECTION.
PERFORM f_read_data.
PERFORM f_display_data.
*---------------------------------------------------------------------*
*
Form F_LIRE_DATA
*---------------------------------------------------------------------*
FORM f_read_data.
REFRESH gt_user.
* Get User's info
CALL FUNCTION 'THUSRINFO'
TABLES
usr_tabl = gt_user.
* Wait in a task
PERFORM f_call_rfc_wait.
ENDFORM.
" F_READ_DATA
*---------------------------------------------------------------------*
*
Form F_DISPLAY_DATA
*---------------------------------------------------------------------*
FORM f_display_data.
DEFINE m_sort.
add 1 to ls_sort-spos.
ls_sort-fieldname = &1.
append ls_sort to lt_sort.
END-OF-DEFINITION.
DEFINE m_event_exit.
clear ls_event_exit.
ls_event_exit-ucomm = &1.
ls_event_exit-after = 'X'.
append ls_event_exit to lt_event_exit.
END-OF-DEFINITION.
DATA :
ls_layout
TYPE slis_layout_alv,
4
lt_sort
ls_sort
lt_event_exit
ls_event_exit
TYPE
TYPE
TYPE
TYPE
slis_t_sortinfo_alv,
slis_sortinfo_alv,
slis_t_event_exit,
slis_event_exit.
* Build Sort Table
m_sort 'ZEIT'.
* Build Event Exit Table
m_event_exit '&NTE'.
" Refresh
ls_layout-zebra = 'X'.
ls_layout-colwidth_optimize = 'X'.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
EXPORTING
i_callback_program
= sy-cprog
i_callback_user_command = 'USER_COMMAND'
is_layout
= ls_layout
i_structure_name
= 'UINFO'
it_sort
= lt_sort
it_event_exit
= lt_event_exit
TABLES
t_outtab
= gt_user.
ENDFORM.
" F_DISPLAY_DATA
*---------------------------------------------------------------------*
*
FORM USER_COMMAND
*
*---------------------------------------------------------------------*
FORM user_command USING i_ucomm
TYPE syucomm
is_selfield TYPE slis_selfield.
"#EC CALLED
CASE i_ucomm.
WHEN '&NTE'.
PERFORM f_read_data.
is_selfield-refresh = 'X'.
SET USER-COMMAND '&OPT'.
ENDCASE.
" Optimize columns width
ENDFORM.
" USER_COMMAND
*---------------------------------------------------------------------*
*
Form F_CALL_RFC_WAIT
*---------------------------------------------------------------------*
FORM f_call_rfc_wait.
DATA lv_mssg(80).
"#EC NEEDED
* Wait in a task
CALL FUNCTION 'RFC_PING_AND_WAIT' STARTING NEW TASK '001'
PERFORMING f_task_end ON END OF TASK
EXPORTING
seconds
= 5
" Refresh time
busy_waiting
= space
EXCEPTIONS
RESOURCE_FAILURE
= 1
communication_failure = 2 MESSAGE lv_mssg
system_failure
= 3 MESSAGE lv_mssg
5
OTHERS
= 4.
ENDFORM.
" F_CALL_RFC_WAIT
*---------------------------------------------------------------------*
*
Form F_TASK_END
*---------------------------------------------------------------------*
FORM f_task_end USING u_taskname.
DATA lv_mssg(80).
"#EC NEEDED
* Receiving task results
RECEIVE RESULTS FROM FUNCTION 'RFC_PING_AND_WAIT'
EXCEPTIONS
RESOURCE_FAILURE
= 1
communication_failure = 2 MESSAGE lv_mssg
system_failure
= 3 MESSAGE lv_mssg
OTHERS
= 4.
CHECK sy-subrc EQ 0.
SET USER-COMMAND '&NTE'.
" Refresh
ENDFORM.
" F_TASK_END
*************** END OF PROGRAM Z_ALV_AUTO_REFRESH *********************
An ALV program that calls a ME21N via BDC
Tips by: Sam Hearn
Here is an ALV program that calls a ME21N via BDC. There is a LOT of code here you
don't need (ex: the ability to run the ALV in background for huge amounts of data yet
keep the ALV sort & mod abilities, the ability for different users to set their own sort
combinations etc), but if you go to the CALL_CRYSTAL form, you will see I do another
perform, called BUILD_BDC. This will show you how to use the CALL
TRANSACTION, with a message table. I have a loop inside the message table after I
return from ME21N to display an info message with the doc number. Using this loop,
you can find your delivery numbers for your second BDC.
*---------------------------------------------------------------------*
* Author
: Sam Hearn
*
* Date
: 2004-08-31
*
*
*
* Description
: This program was copied from the ZMRP21
*
*
*
*--------------------------------------------------[START OF REPORT]--*
report zjmrp message-id zaberd no standard page heading
line-count 65(1) line-size 162.
6
*-----------------------------------------------------------[TABLES]--*
tables: mara,
" General Material Data
marc,
"
sscrfields. " Fields on selection screens
type-pools: slis.
*----------------------------------------------[INTERNAL WORK AREAS]--*
*------------------------ for MD_ABBL_REPORTING ----------------------*
data:
i_crpes like crpes.
data begin of i_mdps occurs 100.
include structure mdps.
data end of i_mdps.
*--------------------------- SORTING TABLES --------------------------*
data begin of i_sortord occurs 100.
include structure zsort_list.
data end of i_sortord.
data: fname(5).
data: f01(10),f02(10),f03(10),f04(10),f05(10),f06(10),f07(10),f08(10),
f09(10),f10(10),f11(10),f12(10),f13(10),f14(10),f15(10),f16(10),
f17(10),f18(10),f19(10),f20(10).
field-symbols <fs1>.
*-----------------------FILENAME DEFINITION---------------------------*
data: sap1filp(132) value '/usr/sap/interfaces/reports/zmrp21_'.
data: sap1fil(132),
getfil(132).
ranges s_wrkst
ranges s_groes
for mara-wrkst.
for mara-groes.
data: begin of disp_tab occurs 0,
ckbox(1) type c,
matkl
like mara-matkl,
matnr
like mara-matnr,
maktx
like makt-maktx,
bismt
like mara-bismt,
wrkst
like mara-wrkst,
groes
like mara-groes,
werks
like marc-werks,
dispo
like marc-dispo,
bstmi
like marc-bstmi,
lbkum
like mbew-lbkum,
"Internal table for ALV data
" Selection Box (input)
" Material Group
" Material Number
" Description
" Old material
" Basic material
" Size/dimension
" Plant
" MRP controller
" Min Run Length
" On Hand
7
eisbe
like
idprq
like
deprq
like
reqrq
like
storq
like
convert like
deldat
like
end of disp_tab.
marc-eisbe,
mdps-mng01,
mdps-mng01,
mdps-mng01,
mdps-mng01,
mdps-mng01,
sy-datum,
"
"
"
"
"
"
"
Safety stock
Independant Req
Dependant Req
Requisitions
STO's
Qty to convert (input)
Delivery date (input)
data: begin of i_fldw,
"Storage area for DISP_TAB
data
ckbox(1) type c,
" Selection Box (input)
matkl
like mara-matkl,
" Material Group
matnr
like mara-matnr,
" Material Number
maktx
like makt-maktx,
" Description
bismt
like mara-bismt,
" Old material
wrkst
like mara-wrkst,
" Basic material
groes
like mara-groes,
" Size/dimension
werks
like marc-werks,
" Plant
dispo
like marc-dispo,
" MRP controller
bstmi
like marc-bstmi,
" Min Run Length
lbkum
like mbew-lbkum,
" On Hand
eisbe
like marc-eisbe,
" Safety stock
idprq
like mdps-mng01,
" Independant Req
deprq
like mdps-mng01,
" Dependant Req
reqrq
like mdps-mng01,
" Requisitions
storq
like mdps-mng01,
" STO's
convert like mdps-mng01,
" Qty to convert
deldat
like sy-datum,
" Delivery date (input)
end of i_fldw.
*
data: begin of i_fcc occurs 100,
chkbox(1),
" Checkbox
matkl(10),
" Material Group
matnr(18),
" Material Number
maktx(40),
" Description
bismt(18),
" Old material
wrkst(48),
" Basic material
groes(32),
" Size/dimension
werks(04),
" Plant
dispo(03),
" MRP controller
bstmi(13),
" Min Run Length
lbkum(13),
" On Hand
eisbe(13),
" Safety stock
idprq(25),
" Independant Req
deprq(25),
" Dependant Req
reqrq(25),
" Requisitions
storq(25),
" STO's
convert(25),
" Qty to convert
deldat(10),
" Delivery date
end of i_fcc.
data begin of bdcdata occurs 20.
include structure bdcdata.
data end of bdcdata.
data begin of messtab occurs 10.
8
include structure bdcmsgcoll.
data end of messtab.
data: i_fieldcat_alv
w_fieldcat_alv
wa_repid
w_variant
wx_variant
w_callback_ucomm
w_variant_save(1)
w_exit(1)
w_layout
lst_is_print
lin
type
like
type
type
type
type
type
type
type
type
type
slis_t_fieldcat_alv,
line of i_fieldcat_alv,
sy-repid,
disvariant,
disvariant,
slis_formname,
c,
c,
slis_layout_alv,
slis_print_alv,
i.
***********************************************************************
*
***********************************************************************
*
***********************************************************************
*
selection-screen: begin of block main with frame title text-008.
select-options: w_wrkst for mara-wrkst no intervals no-extension,
w_groes for mara-groes no intervals no-extension,
w_matnr for mara-matnr no intervals no-extension,
w_matkl for mara-matkl no intervals no-extension,
w_dispo for marc-dispo,
w_date
for sy-datum
no intervals no-extension.
parameter: p_modes type c default 'N' no-display.
parameter: w_ast as checkbox default 'X'.
selection-screen:
selection-screen:
selection-screen:
parameters:
selection-screen:
selection-screen:
begin of block immed with frame title text-001.
begin of line.
comment 1(29) text-002. "Output directly to printer?
pa_print as checkbox.
end of line.
end of block immed.
selection-screen: begin of block variant with frame title text-003.
parameters:
p_vari type slis_vari.
selection-screen: end of block variant.
selection-screen begin of block sub2 with frame title text-007.
parameter: w_new radiobutton group rad1.
parameter: w_fil radiobutton group rad1.
parameter: w_save as checkbox.
parameter: sapfil(132) type c default '001.dat' lower case obligatory.
selection-screen end of block sub2.
selection-screen function key 1.
selection-screen function key 2.
selection-screen: end of block main.
*$*$------------------------------------------------------------------*
*$*$
Initialization
9
*$*$------------------------------------------------------------------*
initialization.
perform init_variant.
perform variant_default using p_vari.
perform added_inits.
*$*$------------------------------------------------------------------*
*$*$
At Selection Screen
*$*$------------------------------------------------------------------*
at selection-screen.
perform variant_fill.
perform added_functions.
*$*$------------------------------------------------------------------*
*$*$
At Selection Screen Value Request
*$*$------------------------------------------------------------------*
at selection-screen on value-request for p_vari.
perform variant_f4 using p_vari.
***********************************************************************
*
***********************************************************************
*
***********************************************************************
*
start-of-selection.
perform
perform
perform
perform
perform
get_data.
fieldcat_build.
layout_build.
save_list_order.
call_crystal.
end-of-selection.
*&--------------------------------------------------------------------*
*&
Form init_variant
*&--------------------------------------------------------------------*
form init_variant.
clear: w_variant.
wa_repid
w_variant-report
w_variant-username
w_variant_save
=
=
=
=
sy-repid.
wa_repid.
sy-uname.
'A'.
"All types
endform.
*&--------------------------------------------------------------------*
*&
Form variant_default
10
*&--------------------------------------------------------------------*
form variant_default using p_variant.
wx_variant = w_variant.
if not p_variant is initial.
wx_variant-variant = p_variant.
endif.
call function 'LVC_VARIANT_DEFAULT_GET'
exporting
i_save
= w_variant_save
changing
cs_variant
= wx_variant
exceptions
wrong_input
= 1
not_found
= 2
program_error = 3
others
= 4.
case sy-subrc.
when 0.
p_variant = wx_variant-variant.
when 2.
clear: p_variant.
endcase.
endform.
*&--------------------------------------------------------------------*
*&
Form variant_fill
*&--------------------------------------------------------------------*
form variant_fill.
clear: w_variant.
if p_vari is initial.
w_variant-variant = 'STANDARD'.
w_variant-report = wa_repid.
else.
w_variant-variant = p_vari.
w_variant-report = wa_repid.
call function 'LVC_VARIANT_EXISTENCE_CHECK'
exporting
i_save
= w_variant_save
changing
cs_variant = w_variant
exceptions
others
= 01.
if sy-subrc ne 0.
message i005.
endif.
endif.
11
endform.
*&--------------------------------------------------------------------*
*&
Form variant_f4
*&--------------------------------------------------------------------*
form variant_f4 using p_variant.
call function 'LVC_VARIANT_F4'
exporting
is_variant
= w_variant
i_save
= w_variant_save
importing
e_exit
= w_exit
es_variant
= wx_variant
exceptions
not_found
= 1
program_error = 2
others
= 3.
if sy-subrc <> 0.
message i006.
endif.
if w_exit is initial.
w_variant-variant = wx_variant-variant.
p_variant
= wx_variant-variant.
endif.
endform.
*&--------------------------------------------------------------------*
*&
Form get_data
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
form get_data.
concatenate sap1filp sapfil into sap1fil.
if w_new = 'X'.
clear disp_tab.
select matkl matnr bismt wrkst groes
into (disp_tab-matkl, disp_tab-matnr, disp_tab-bismt,
disp_tab-wrkst, disp_tab-groes)
from mara where matnr in w_matnr
and matkl in w_matkl
and groes in s_groes
and wrkst in s_wrkst
and mstae = ''.
i_fldw = disp_tab.
12
select matnr werks dispo eisbe
into (disp_tab-matnr, disp_tab-werks,
disp_tab-dispo, disp_tab-eisbe)
from marc where matnr = disp_tab-matnr
and werks eq '7000'
and dispo in w_dispo.
select single lbkum into disp_tab-lbkum from
where matnr = disp_tab-matnr
and
bwkey = disp_tab-werks.
mbew
refresh i_mdps.
call function 'MD_ABBL_REPORTING'
exporting
ematnr
= disp_tab-matnr
ewerks
= disp_tab-werks
ecrpes
= i_crpes
tables
mdpsx
= i_mdps
exceptions
error_matmaster = 1
others
= 2.
if sy-subrc = 0.
if w_date[] is initial.
w_date-low
= '99991231'.
w_date-sign
= 'I'.
w_date-option = 'EQ'.
append w_date.
endif.
loop at i_mdps.
case i_mdps-delkz.
when 'U1'.
if i_mdps-dat00 le w_date-low.
disp_tab-deprq = disp_tab-deprq
endif.
when 'VC'.
if i_mdps-dat00 le w_date-low.
disp_tab-idprq = disp_tab-idprq
endif.
when 'BA'.
disp_tab-reqrq = disp_tab-reqrq +
when 'BE'.
disp_tab-storq = disp_tab-storq +
endcase.
endloop.
endif.
+ i_mdps-mng01.
+ i_mdps-mng01.
i_mdps-mng01.
i_mdps-mng01.
select single bstmi into disp_tab-bstmi from
where matnr = disp_tab-matnr
and
werks = disp_tab-werks.
marc
select single maktx into disp_tab-maktx from
where matnr = disp_tab-matnr
and
spras = 'E'.
makt
13
if disp_tab-lbkum >
disp_tab-idprq >
disp_tab-deprq >
disp_tab-reqrq >
disp_tab-storq >
append disp_tab.
endif.
disp_tab = i_fldw.
0 or
0 or
0 or
0 or
0.
endselect.
endselect.
else.
*
Open the datainfil.
open dataset sap1fil in text mode.
if sy-subrc <> 0.
write:/ 'Upload File Not Found'.
exit.
endif.
refresh i_fcc.
*
Loop At data set.
do.
read dataset sap1fil into i_fcc.
if sy-subrc <> 0. exit. endif.
move-corresponding i_fcc to disp_tab.
append disp_tab.
enddo.
*
Close Dataset.
close dataset sap1fil.
endif.
endform.
" get_data
*&--------------------------------------------------------------------*
*&
Form fieldcat_build
*&--------------------------------------------------------------------*
*
Build up the headers for the fields in the Grid Display, and set
*
the key-fields for freeze while scrolling.
***********************************************************************
*
form fieldcat_build.
call function 'REUSE_ALV_FIELDCATALOG_MERGE'
exporting
i_program_name
= wa_repid
i_internal_tabname = 'DISP_TAB'
i_inclname
= wa_repid
changing
ct_fieldcat
= i_fieldcat_alv.
14
loop at i_fieldcat_alv into w_fieldcat_alv.
case w_fieldcat_alv-fieldname.
when 'CKBOX'.
w_fieldcat_alv-seltext_s
= text-011.
w_fieldcat_alv-seltext_m
= text-011.
w_fieldcat_alv-seltext_l
= text-011.
w_fieldcat_alv-reptext_ddic = text-011.
w_fieldcat_alv-key
= 'X'.
w_fieldcat_alv-edit
= 'X'.
w_fieldcat_alv-checkbox
= 'X'.
when 'MATKL'.
w_fieldcat_alv-key
= 'X'.
when 'MATNR'.
w_fieldcat_alv-key
= 'X'.
w_fieldcat_alv-hotspot
= 'X'.
when 'WERKS'.
w_fieldcat_alv-key
= ''.
when 'IDPRQ'.
w_fieldcat_alv-seltext_s
= text-009.
w_fieldcat_alv-seltext_m
= text-009.
w_fieldcat_alv-seltext_l
= text-009.
w_fieldcat_alv-reptext_ddic = text-009.
w_fieldcat_alv-key
= ''.
when 'DEPRQ'.
w_fieldcat_alv-seltext_s
= text-004.
w_fieldcat_alv-seltext_m
= text-004.
w_fieldcat_alv-seltext_l
= text-004.
w_fieldcat_alv-reptext_ddic = text-004.
w_fieldcat_alv-key
= ''.
when 'REQRQ'.
w_fieldcat_alv-seltext_s
= text-005.
w_fieldcat_alv-seltext_m
= text-005.
w_fieldcat_alv-seltext_l
= text-005.
w_fieldcat_alv-reptext_ddic = text-005.
w_fieldcat_alv-key
= ''.
when 'STORQ'.
w_fieldcat_alv-seltext_s
= text-006.
w_fieldcat_alv-seltext_m
= text-006.
w_fieldcat_alv-seltext_l
= text-006.
w_fieldcat_alv-reptext_ddic = text-006.
w_fieldcat_alv-key
= ''.
when 'CONVERT'.
w_fieldcat_alv-seltext_s
= text-010.
w_fieldcat_alv-seltext_m
= text-010.
w_fieldcat_alv-seltext_l
= text-010.
w_fieldcat_alv-reptext_ddic = text-010.
w_fieldcat_alv-key
= ''.
w_fieldcat_alv-edit
= 'X'.
when 'DELDAT'.
w_fieldcat_alv-seltext_s
= text-012.
w_fieldcat_alv-seltext_m
= text-012.
w_fieldcat_alv-seltext_l
= text-012.
w_fieldcat_alv-reptext_ddic = text-012.
w_fieldcat_alv-key
= ''.
w_fieldcat_alv-edit
= 'X'.
when others.
15
endcase.
modify i_fieldcat_alv from w_fieldcat_alv.
endloop.
endform.
*&--------------------------------------------------------------------*
*&
Form layout_build
*&--------------------------------------------------------------------*
form layout_build.
w_layout-zebra
w_layout-no_vline
w_layout-colwidth_optimize
w_layout-detail_popup
w_layout-detail_initial_lines
=
=
=
=
=
'X'.
''.
'X'.
'X'.
'X'.
endform.
*&--------------------------------------------------------------------*&
Form call_crystal
*&--------------------------------------------------------------------*
text
*---------------------------------------------------------------------form call_crystal.
w_callback_ucomm
= 'CALLBACK_UCOMM'.
* If Batch write to list for spool output availability
if sy-batch = 'X' or
pa_print = 'X'.
if pa_print = 'X'.
lst_is_print-print
endif.
= 'X1'.
call function 'REUSE_ALV_LIST_DISPLAY'
exporting
i_callback_program
= wa_repid
i_default
= 'X'
i_save
= 'A'
is_variant
= w_variant
is_layout
= w_layout
i_callback_user_command = w_callback_ucomm
it_fieldcat
= i_fieldcat_alv
is_print
= lst_is_print
tables
t_outtab
= disp_tab.
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
else.
call function 'REUSE_ALV_GRID_DISPLAY'
exporting
16
i_background_id
i_callback_program
i_default
i_save
is_variant
is_layout
i_callback_user_command
it_fieldcat
tables
t_outtab
=
=
=
=
=
=
=
=
'SIWB_WALLPAPER'
wa_repid
'X'
'A'
w_variant
w_layout
w_callback_ucomm
i_fieldcat_alv
= disp_tab.
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
else.
loop at disp_tab
where ckbox = ' '.
delete disp_tab.
endloop.
describe table disp_tab lines lin.
if lin ne 0.
perform build_bdc.
endif.
endif.
endif.
endform.
" call_crystal
*&--------------------------------------------------------------------*
*&
Form added_functions
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
* --> p1
text
* <-- p2
text
*---------------------------------------------------------------------*
form added_functions.
refresh:s_wrkst, s_groes.
loop at w_wrkst.
if w_ast = 'X'.
concatenate w_wrkst-low '*' into w_wrkst-low.
w_wrkst-option = 'CP'.
endif.
move-corresponding w_wrkst to s_wrkst.
translate s_wrkst-low to upper case.
append s_wrkst.
translate s_wrkst-low to lower case.
append s_wrkst.
endloop.
loop at w_groes.
if w_ast = 'X'.
concatenate '*' w_groes-low '*' into w_groes-low.
17
w_groes-option = 'CP'.
endif.
move-corresponding w_groes to s_groes.
translate s_groes-low to upper case.
append s_groes.
translate s_groes-low to lower case.
append s_groes.
endloop.
*
if sscrfields-ucomm = 'FC01'.
call function 'Z_POPUP_TO_LIST_SORT_ORDER'
exporting
t_title = 'Setup Sorting Order'
w_popup = 'X'
tables
sortlist = i_sortord.
endif.
if sscrfields-ucomm = 'FC02'.
call function 'Z_POPUP_TO_LIST_FILES'
exporting
t_title
= 'Basic Material Search Files'
dir_name
= '/usr/sap/interfaces/reports'
file_mask
= 'zmrp21_*'
importing
selfilename = getfil.
if not getfil is initial.
sapfil = getfil.
endif.
endif.
endform.
" added_functions
*&--------------------------------------------------------------------*
*&
Form added_inits
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
* --> p1
text
* <-- p2
text
*---------------------------------------------------------------------*
form added_inits.
move
move
'Setup Sorting Order ' to sscrfields-functxt_01.
'Display Files on Server' to sscrfields-functxt_02.
refresh i_sortord.
18
i_sortord-fieldname = 'matkl'.
i_sortord-ddtext = 'Material Group'.
append i_sortord.
i_sortord-fieldname = 'matnr'.
i_sortord-ddtext = 'Material Number'.
append i_sortord.
i_sortord-fieldname = 'maktx'.
i_sortord-ddtext = 'Material Description'.
append i_sortord.
i_sortord-fieldname = 'bismt'.
i_sortord-ddtext = 'Old material'.
append i_sortord.
i_sortord-fieldname = 'wrkst'.
i_sortord-ddtext = 'Basic material'.
append i_sortord.
i_sortord-fieldname = 'groes'.
i_sortord-ddtext = 'Size/dimension'.
append i_sortord.
i_sortord-fieldname = 'werks'.
i_sortord-ddtext = 'Plant'.
append i_sortord.
i_sortord-fieldname = 'dispo'.
i_sortord-ddtext = 'MRP controller'.
append i_sortord.
i_sortord-fieldname = 'bstmi'.
i_sortord-ddtext = 'Min lot size'.
append i_sortord.
i_sortord-fieldname = 'lbkum'.
i_sortord-ddtext = 'On Hand'.
append i_sortord.
i_sortord-fieldname = 'eisbe'.
i_sortord-ddtext = 'Safety stock'.
append i_sortord.
i_sortord-fieldname = 'idprq'.
i_sortord-ddtext = 'Independant Req'.
append i_sortord.
i_sortord-fieldname = 'deprq'.
i_sortord-ddtext = 'Dependant Req'.
append i_sortord.
i_sortord-fieldname = 'reqrq'.
i_sortord-ddtext = 'Requisitions'.
append i_sortord.
i_sortord-fieldname = 'storq'.
19
i_sortord-ddtext = 'STO''s'.
append i_sortord.
endform.
" added_inits
*&--------------------------------------------------------------------*
*&
Form save_list_order
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
* --> p1
text
* <-- p2
text
*---------------------------------------------------------------------*
form save_list_order.
call function 'Z_POPUP_TO_LIST_SORT_ORDER'
exporting
t_title = 'Setup Sorting Order'
w_popup = ' '
tables
sortlist = i_sortord.
loop at i_sortord.
write sy-tabix to fname right-justified.
translate fname using ' 0'.
concatenate 'f' fname+2(2) into fname.
assign (fname) to <fs1>.
<fs1> = i_sortord-fieldname.
translate <fs1> to upper case.
endloop.
sort disp_tab ascending by
(f01) (f02) (f03) (f04) (f05) (f06) (f07) (f08) (f09) (f10) (f11)
(f12) (f13) (f14) (f15) (f16) (f17) (f18) (f19) (f20).
endform.
" save_list_order
*---------------------------------------------------------------------*
*
FORM user_command
*
*---------------------------------------------------------------------*
form callback_ucomm using r_ucomm like sy-ucomm
rs_selfield type slis_selfield.
case r_ucomm.
when '&IC1'.
if rs_selfield-sel_tab_field = 'DISP_TAB-MATNR'.
set parameter id 'MAT'
field rs_selfield-value.
set parameter id 'WRK'
field '7000'.
set parameter id 'BERID' field ' '.
call transaction 'MD04'.
endif.
when others.
endcase.
endform.
20
*&--------------------------------------------------------------------*
*&
Form build_bdc
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
form build_bdc.
data: lgpro
like marc-lgpro,
first(1) type c,
wa_date like sy-datum.
* PREPARE BDC
refresh bdcdata.
clear bdcdata.
perform bdchead
perform bdcitem
perform bdcitem
perform bdcitem
using 'SAPLMEGUI'
'0014'.
using 'BDC_OKCODE'
'=MEDOCTYPE'.
using 'MEPO_TOPLINE-BSART'
'UB'.
using 'MEPO_TOPLINE-BEDAT'
sy-datum.
*
perform bdchead
perform bdcitem
perform bdcitem
using 'SAPLMEGUI'
'0014'.
using 'BDC_OKCODE'
'=MEV4000BUTTON'.
using 'MEPO_TOPLINE-SUPERFIELD'
'5200'.
*
perform bdchead
perform bdcitem
using 'SAPLMEGUI'
'0014'.
using 'BDC_OKCODE'
'=TABHDT9'.
*
perform bdchead
perform bdcitem
perform bdcitem
perform bdcitem
perform bdcitem
using 'SAPLMEGUI'
'0014'.
using 'BDC_OKCODE'
'=MEV4001BUTTON'.
using 'MEPO1222-EKORG'
'7000'.
using 'MEPO1222-EKGRP'
'J10'.
using 'MEPO1222-BUKRS'
'ABFI'.
*
first = 'Y'.
loop at disp_tab.
clear lgpro.
if not wa_date is initial and
disp_tab-deldat is initial.
disp_tab-deldat = wa_date.
endif.
21
select single lgpro into lgpro
from marc
where matnr = disp_tab-matnr and
werks = '7000'.
*
perform bdchead
perform bdcitem
perform bdcitem
perform bdcitem
perform bdcitem
perform bdcitem
perform bdcitem
using 'SAPLMEGUI'
'0014'.
using 'BDC_OKCODE'
'/00'.
using 'MEPO1211-EMATN(01)'
disp_tab-matnr.
using 'MEPO1211-MENGE(01)'
disp_tab-convert.
using 'MEPO1211-EEIND(01)'
disp_tab-deldat.
using 'MEPO1211-NAME1(01)'
'7000'.
using 'MEPO1211-LGOBE(01)'
lgpro.
*
if first = 'Y'.
first = 'N'.
wa_date = disp_tab-deldat.
perform bdchead
using 'SAPLMEGUI'
'0014'.
perform bdcitem
using 'BDC_OKCODE'
'=MEPO1211EDITFILTER'.
*
perform bdchead
perform bdcitem
using 'SAPLSKBH'
'1500'.
using 'BDC_OKCODE'
'=DTC_WLSE'.
*
perform bdchead
perform bdcitem
using 'SAPLSKBH'
'1500'.
using 'BDC_OKCODE'
'=DTC_CONT'.
*
perform bdchead
perform bdcitem
using 'SAPLSSEL'
'1104'.
using 'BDC_OKCODE'
'=%00411050000197408'.
*
perform bdchead
perform bdcitem
using 'SAPLALDB'
'3000'.
using 'BDC_OKCODE'
'=NOINT'.
*
perform bdchead
perform bdcitem
perform bdcitem
perform bdcitem
using 'SAPLALDB'
'3000'.
using 'BDC_OKCODE'
'=ACPT'.
using 'RSCSEL-ILOW_E(01)'
'1'.
using 'RSCSEL-IHIGH_E(01)'
'99999'.
*
22
perform bdchead
perform bdcitem
using 'SAPLSSEL'
'1104'.
using 'BDC_OKCODE'
'=CRET'.
endif.
*
endloop.
*
perform bdchead
perform bdcitem
using 'SAPLMEGUI'
'0014'.
using 'BDC_OKCODE'
'=MESAVE'.
*
call transaction 'ME21N' using bdcdata
mode p_modes
update 'S' messages into messtab.
loop at messtab.
if messtab-msgv2+0(4) = '4500'.
message i001 with messtab-msgv1 messtab-msgv2 'created'.
endif.
endloop.
endform.
" build_bdc
*&--------------------------------------------------------------------*
*&
Form bdchead
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
*
-->P_1713
text
*
-->P_1714
text
*---------------------------------------------------------------------*
form bdchead using p_program
p_dynpro.
clear bdcdata.
move : p_program to bdcdata-program,
p_dynpro to bdcdata-dynpro,
'X' to bdcdata-dynbegin.
append bdcdata.
endform.
" bdchead
*&--------------------------------------------------------------------*
*&
Form bdcitem
*&--------------------------------------------------------------------*
*
text
*---------------------------------------------------------------------*
*
-->P_1718
text
*
-->P_1719
text
23
*---------------------------------------------------------------------*
form bdcitem using p_fnam
p_fval.
clear bdcdata.
move p_fnam to bdcdata-fnam.
write p_fval to bdcdata-fval left-justified.
append bdcdata.
endform.
" bdcitem
Add Button to ALV Toolbar with
REUSE_ALV_LIST_DISPLAY
How to add button to ALV toolbar using REUSE_ALV_LIST_DISPLAY?
In the program which calls ALV using REUSE_ALV_LIST_DISPLAY,
I have to add a new button.
I saw the demo program BCALV_GRID_08, which is written using ABAP-Controls.
In that example, the button is added using TOOLBAR event of cl_gui_alv_grid.
Could you help me to implement the same logic using REUSE_ALV_LIST_DISPLAY
parameters.
you should copy the 'STANDARD' GUI status from program SAPLKKBL using
transaction SE90 -->Programming SubObjects--> Gui Status.
Execute this transaction to get to next screen. select status using checkbox. click on GUI
Status --> Copy.
Enter your Z program name and the name you what for this status - you can keep it as
'STANDARD' to be simple.
Then you can edit the new status to add or delete buttons. This will also bring in the
standard SAP ALV functionality such as sorting/subtotaling etc...
When you call 'REUSE_ALV_GRID_DISPLAY' make sure you pass it the new status
name.
an example of one of mine:
call function 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = 'ZSDBOLST_REPORT'
i_callback_pf_status_set = 'STANDARD' <--------i_callback_user_command = 'USER_COMMAND'
i_structure_name = 'I_BOLACT'
24
i_grid_title = 'BOL Action Report'(031)
is_layout = gs_layout
it_fieldcat = gt_fieldcat[]
i_save = 'A'
is_variant = v_variant
TABLES
t_outtab = i_bolact
EXCEPTIONS
program_error = 1
others = 2.
I just tried the same procedure ,but my entire application toolbar disappeared and a lock
icon appears next to the application toolbar in my copied pf-status.
Could you advice what might have gone wrong ?
As identified with the FM's help you can do the following.
1). Using SE80 (I think) you can copy a GUI status from one program to another. It
mentions which one in the FM's help.
2). Create a form named like so:
Code:
*****************************************************************
* Form Set_pf_status
* Notes: Called by FM REUSE_ALV_GRID_DISPLAY
*****************************************************************
FORM set_pf_status USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'ZSTANDARD'.
ENDFORM. "Set_pf_status
In the above case the GUI status copied was named ZSTANDARD and adjusted
accordingly, adding and removing the desired buttons. A button was added called
'%DELETE'.
3). Create the following report:
Code:
*****************************************************************
* Form User_command
* Notes: Called by FM REUSE_ALV_GRID_DISPLAY
*
Detects whether the icon/button for
*
'Return Tag Deletion' has been pressed. If it has then
*
detect whether any rows have been highlighted and then
*
set the delete flag.
25
*****************************************************************
FORM user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
DATA: li_count TYPE I.
IF r_ucomm EQ '%DELETE'.
LOOP AT %g00 WHERE mark EQ 'X'.
ADD 1 TO li_count.
ENDLOOP.
IF li_count GT 0.
gc_delete_flag = 'X'.
r_ucomm = '&F03'. "Back arraow
ELSE.
MESSAGE W000 WITH 'Please highlight the rows to be deleted!'.
ENDIF.
ENDIF.
ENDFORM. "User_command
As I've added an extra button to indicate which records should be deleted I need to
identify a form to be called to process when this button is chosen.
Then when you call the ALV function you to specify the following extra details:
Code:
call function 'REUSE_ALV_GRID_DISPLAY'
exporting i_callback_program = gc_repid
I_CALLBACK_PF_STATUS_SET = 'SET_PF_STATUS'
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
i_grid_title
= lc_grid_title
is_layout
= lc_layout
it_fieldcat
= gt_fieldcat
it_sort
= sort
i_save
= l_save
is_reprep_id
= l_bbs_id
is_variant
= l_variant
tables t_outtab
= %g00
exceptions program_error
=1
others
= 2.
The parameters in capitals are the extra ones that need to be added.
That should be it!
Make you sure that you also read the help against the ALV function
Color a Column Value in ALV Report
26
Example of how to color a column value in ALV Report.
REPORT z_colour NO STANDARD PAGE HEADING .
TABLES :pa0002.
TYPE-POOLS: slis.
"ALV Declarations
DATA : BEGIN OF it OCCURS 0,
pernr LIKE pa0001-pernr,
rufnm LIKE pa0002-rufnm,
cell_colour TYPE lvc_t_scol, "Cell colour
END OF it.
SELECTION-SCREEN BEGIN OF BLOCK main WITH FRAME.
SELECT-OPTIONS :s_pnum FOR pa0002-pernr .
SELECTION-SCREEN END OF BLOCK main.
*ALV data declarations
DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH
HEADER LINE,
gd_layout TYPE slis_layout_alv,
gd_repid LIKE sy-repid,
gt_sort TYPE slis_t_sortinfo_alv.
* To colour a cell.
DATA ls_cellcolour TYPE lvc_s_scol.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
END-OF-SELECTION.
FREE : it.
FORM build_fieldcatalog .
fieldcatalog-fieldname = 'PERNR'.
fieldcatalog-seltext_m = 'Personnel No.'.
fieldcatalog-col_pos = 0.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname = 'RUFNM'.
fieldcatalog-seltext_m = 'Name'.
fieldcatalog-col_pos = 0.
27
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
ENDFORM.
FORM build_layout .
gd_layout-no_input
= 'X'.
gd_layout-colwidth_optimize = 'X'.
gd_layout-totals_text
= 'Totals'(256).
gd_layout-coltab_fieldname = 'CELL_COLOUR'.
ENDFORM.
" build_layout
FORM display_alv_report .
gd_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program
= gd_repid
is_layout
= gd_layout
it_fieldcat
= fieldcatalog[]
i_save
= 'A'
TABLES
t_outtab
= it
EXCEPTIONS
program_error
=1
OTHERS
= 2.
IF sy-subrc <> 0.
ENDIF.
ENDFORM.
" display_alv_report
FORM data_retrieval .
select pernr rufnm from pa0002 into corresponding
fields of table it where pernr in s_pnum.
LOOP AT it.
*Now based on the value of the field pernr we can
change the cell colour of the field rufnm or pernr.
IF it-pernr eq '10001' .
ls_cellcolour-fname = 'RUFNM'.
ls_cellcolour-color-col = '5'.
ls_cellcolour-color-int = '1'.
ls_cellcolour-color-inv = '0'.
APPEND ls_cellcolour TO it-cell_colour.
IF sy-subrc EQ 0.
MODIFY it.
ENDIF.
ENDIF.
28
ENDLOOP.
ENDFORM.
To Call Transaction In ALV
In my report, I am using ALV grid display to display purchase order number,
material docu. number. If I click on purchasing docu number it has to call
transaction ME23N for the purchase order number that I have clicked and if I click
material document number it has to call trainsaction MIGO for the corresponding
material document number. How can I do it in ALV?
Check out the following code that may help:
*&---------------------------------------------------------------------*
*& Report Z_TEST001
*&
*&---------------------------------------------------------------------*
REPORT Z_TEST001.
TYPE-POOLS: slis.
tables: rseg.
DATA: begin of TAB_ARSEG occurs 0.
INCLUDE STRUCTURE RSEG.
DATA: END OF TAB_ARSEG.
DATA: T_FIELDCAT TYPE slis_t_fieldcat_alv.
DATA: c_user_command TYPE slis_formname VALUE 'USER_COMMAND'.
START-OF-SELECTION.
********* <<< YOUR CODE >>> ***********************
select * from rseg into table tab_arseg where BELNR = '5300000022'.
END-OF-SELECTION.
perform build_fieldcat.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_buffer_active
= space
i_callback_program
= sy-repid
I_CALLBACK_USER_COMMAND
= c_user_command
* I_STRUCTURE_NAME
=
* IS_LAYOUT
=
IT_FIELDCAT
= T_FIELDCAT[]
29
TABLES
T_OUTTAB
= TAB_ARSEG
EXCEPTIONS
PROGRAM_ERROR
=1
OTHERS
= 2.
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
**&--------------------------------------------------------------------*
**& Form USER_COMMAND
**&--------------------------------------------------------------------*
FORM USER_COMMAND USING F_UCOMM LIKE SY-UCOMM
I_SELFIELD TYPE SLIS_SELFIELD.
DATA: F_SUBRC LIKE SY-SUBRC,
s_arseg like tab_arseg.
READ TABLE tab_arseg INDEX i_selfield-tabindex INTO s_arseg.
CASE F_UCOMM.
WHEN '&IC1'.
CASE i_SELFIELD-SEL_TAB_FIELD.
WHEN 'TAB_ARSEG-BELNR'.
CHECK NOT S_ARSEG-BELNR IS INITIAL.
SET PARAMETER ID 'RBN' FIELD S_ARSEG-BELNR.
SET PARAMETER ID 'GJR' FIELD S_ARSEG-GJAHR.
CALL TRANSACTION 'MIR4' AND SKIP FIRST SCREEN.
ENDCASE.
ENDCASE.
ENDFORM.
**&--------------------------------------------------------------------*
**& Form build_fieldcat
**&--------------------------------------------------------------------*
FORM build_fieldcat .
DATA: FIELDCAT TYPE SLIS_FIELDCAT_ALV.
CLEAR FIELDCAT.
FIELDCAT-FIELDNAME = 'BELNR'.
FIELDCAT-TABNAME
= 'TAB_ARSEG'.
FIELDCAT-REF_TABNAME = 'RSEG'.
30
FIELDCAT-REF_FIELDNAME = 'BELNR'.
fieldcat-hotspot = 'X'.
FIELDCAT-COL_POS
= 1.
APPEND FIELDCAT TO t_fieldcat.
CLEAR FIELDCAT.
FIELDCAT-FIELDNAME = 'GJAHR'.
FIELDCAT-TABNAME
= 'TAB_ARSEG'.
FIELDCAT-REF_TABNAME = 'RSEG'.
FIELDCAT-REF_FIELDNAME = 'GJAHR'.
FIELDCAT-COL_POS
= 2.
APPEND FIELDCAT TO t_fieldcat.
ENDFORM.
" build_fieldcat
31