on 05-03-2006 12:20 PM
I used the function 'REUSE_ALV_COMMENTARY_WRITE'. However, the header line always 'left-justified'.
Is it possible to format the header with diff. alignment?
I want to have the header 'centered'.
Thanks!
Hey ,
The header line is always left-justified .
We basically have three options for formatting :
S , A and H.
Regards,
Kunal.
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hi Gundam,
every line in Alv top-of-page is of 60 char length(slis_listheader-info).so i think the only option we have is to add required spaces to the left and display the required string.
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HI
GOOD
CHECK WITH THIS EXAMPLE AND USE IT ACCORDINGLY
REPORT Z_TEST_ALV_EVENTS .
type-pools: slis.
data: x_fieldcat type slis_fieldcat_Alv,
it_fieldcat type slis_t_fieldcat_alv,
x_events type slis_alv_event,
it_events type SLIS_T_EVENT.
data: v_lines type i.
data: begin of itab occurs 0,
vbeln like vbak-vbeln,
posnr like vbap-posnr,
end of itab.
select vbeln
posnr
from vbap
up to 100 rows
into table itab.
x_events-name = 'END_OF_LIST'.
x_events-form = 'END_OF_LIST'.
append x_events to it_events.
clear x_events.
x_events-name = 'TOP_OF_PAGE'.
x_events-form = 'TOP_OF_PAGE'.
append x_events to it_events.
clear x_events.
"if you use FM..
call function 'REUSE_ALV_EVENTS_GET'
EXPORTING
I_LIST_TYPE = 0
IMPORTING
ET_EVENTS = IT_EVENTS
EXCEPTIONS
LIST_TYPE_WRONG = 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.
*
read table it_events into x_events with key name = 'TOP_OF_PAGE'.
if sy-subrc = 0.
x_events-form = 'TOP_OF_PAGE'.
modify it_events from x_events index sy-tabix transporting form .
endif.
*
call function 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
I_PROGRAM_NAME = sy-repid
I_INTERNAL_TABNAME = 'ITAB'
I_INCLNAME = sy-repid
changing
ct_fieldcat = IT_FIELDCAT
EXCEPTIONS
INCONSISTENT_INTERFACE = 1
PROGRAM_ERROR = 2
OTHERS = 3
.
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
describe table itab lines v_lines.
call function 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = sy-repid
I_CALLBACK_PF_STATUS_SET = 'STATUS'
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
IT_FIELDCAT = IT_FIELDCAT
IT_EVENTS = IT_EVENTS
tables
t_outtab = ITAB[]
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 TOP_OF_PAGE.
DATA: LS_LINE TYPE SLIS_LISTHEADER,
E04_LT_TOP_OF_PAGE TYPE SLIS_T_LISTHEADER.
Listenüberschrift: Typ H
CLEAR LS_LINE.
LS_LINE-TYP = 'H'.
LS_LINE-KEY: not used for this type
LS_LINE-INFO = 'Summary'.
APPEND LS_LINE TO E04_LT_TOP_OF_PAGE.
Kopfinfo: Typ S
CLEAR LS_LINE.
LS_LINE-TYP = 'S'.
LS_LINE-KEY = 'Test'.
LS_LINE-INFO = ''.
APPEND LS_LINE TO E04_LT_TOP_OF_PAGE.
LS_LINE-KEY = 'ASIA'.
LS_LINE-INFO = 'test'.
APPEND LS_LINE TO E04_LT_TOP_OF_PAGE.
Aktionsinfo: Typ A
CLEAR LS_LINE.
LS_LINE-TYP = 'A'.
LS_LINE-KEY: not used for this type
LS_LINE-INFO = TEXT-105.
APPEND LS_LINE TO E04_LT_TOP_OF_PAGE.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = E04_LT_TOP_OF_PAGE
I_LOGO = 'ENJOYSAP_LOGO'.
ENDFORM.
FORM END_OF_LIST.
write 😕 'No of Records ', v_lines.
ENDFORM.
THANKS
MRUTYUN
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oh...what's a pity
Is there any other methods to have a formated header?
I have search through the forum and found some postings of you, vijay. Instead of using 'REUSE_ALV_GRID_DISPLAY', you called another function to use ALV. However, when I copy and paste your code and execute it, there is a short dump stating that 'No such screen'.
I wonder using other methods to build ALV report that can have a much 'beautiful' and well formated ALV header section. Thanks!
Hi Gundam seed,
it gave Dump, since it requires a screen and that screen should have custom control. then only it will work. if you create the screen then it will work. even i feel the same when i looked at the comentry write FM , it doesn't allow the way we want. even if we concatenate some spaces it is not working. how ever i am also using the same alv comentry write FM , that also does the same.
Regards
vijay
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