topic Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE' in Application Development and Automation Discussions

FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 06:43:52 GMT

Hi,

I want to add Header in my ALV report and i used the function module 'REUSE_ALV_COMMENTARY_WRITE' but its not displaying the header in the Output. I used the Coding as:

data :lt_top_of_page type slis_t_listheader.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = lt_top_of_page

I_LOGO = 'Test ALV Header'

I_END_OF_LIST_GRID =
I_ALV_FORM =

Any Suggestions would be really helpful.

Manoj

Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 06:56:40 GMT

Hi,

Pass the sy-repid in the Resue_ALV_GRID_DISPLAY.

With Regards,

Sumodh.P

Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 07:07:35 GMT

I have already pass the sy-repid in function module 'REUSE_ALV_GRID_DISPLAY'.

Manoj

Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 07:12:48 GMT

Hello


data :lt_top_of_page type slis_t_listheader. " <- here you declare lt_top_of_page type
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = lt_top_of_page " <- here you pass EMPTY lt_top_of_page type
I_LOGO = 'Test ALV Header'
* I_END_OF_LIST_GRID =
* I_ALV_FORM =
.

You pass empty structure to function. You need to fill this like:


data :lt_top_of_page type slis_t_listheader.
data: ls_line TYPE slis_listheader.
CLEAR ls_line.
ls_line-typ  = 'H'.
ls_line-info = 'Write anything here'.
APPEND ls_line TO top_of_page.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = lt_top_of_page 
I_LOGO = 'Test ALV Header'
* I_END_OF_LIST_GRID =
* I_ALV_FORM =
.

Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 07:15:32 GMT

HI MANOJ,

look at this example

http://www.sap-img.com/abap/sample-programs-on-alv-grid.htm

Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 09:06:09 GMT

Hi ,

Use lt_top_of_page[].

Just try this.

With Regards,

Sumodh.P

Re: FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

Former Member — Thu, 08 Jul 2010 12:29:11 GMT

HI Manoj

check below code

FORM TOP_OF_PAGE.

DATA: T_HEADER TYPE SLIS_T_LISTHEADER,

WA_HEADER TYPE SLIS_LISTHEADER,

T_LINE LIKE WA_HEADER-INFO,

LD_LINES(10) TYPE C.

*LD_LINESC(10) TYPE C.

REFRESH T_HEADER.

*Title.

WA_HEADER-TYP = 'H'.

WA_HEADER-KEY = ''.

WA_HEADER-INFO = V_REPID.

APPEND WA_HEADER TO T_HEADER.

CLEAR WA_HEADER.

*Date.

WA_HEADER-TYP = 'S'.

WA_HEADER-KEY = 'Date: '.

CONCATENATE SY-DATUM+6(2) '.'

SY-DATUM+4(2) '.'

SY-DATUM(4) INTO WA_HEADER-INFO. "todays date

APPEND WA_HEADER TO T_HEADER.

CLEAR: WA_HEADER.

DESCRIBE TABLE ITAB LINES LD_LINES.

LD_LINESC = LD_LINES.

CONCATENATE 'Total No. of Records Selected: ' LD_LINES

INTO T_LINE SEPARATED BY SPACE.

WA_HEADER-TYP = 'A'.

WA_HEADER-INFO = T_LINE.

APPEND WA_HEADER TO T_HEADER.

CLEAR: WA_HEADER, T_LINE.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = T_HEADER

I_LOGO =
I_END_OF_LIST_GRID =
I_ALV_FORM =

ENDFORM.

here I have made a form for top of page and then passed this form name into grid display as below.

I_CALLBACK_TOP_OF_PAGE = 'TOP_OF_PAGE'

in your case your table IT_LIST_COMMENTARY is empty, so you need to fill it like I have filled in my form.

I hope this will work for you.

Thanks

Lalit Gupta