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Reg: Top_Of_List Events in ALV GRID Display

Former Member

‎01-15-2009 7:29 AM

0 Kudos

Hi ,

How can i use the the the Top_of_list Event Alv grid Disply.

I have passed Events table with event name and form name to GRID FM it_events.

Form details:-

T_LISTHEADER header deatils table with data. .

FORM TOP_OF_LIST.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = T_LISTHEADER.

ENDFORM.

But still its not calling the form and also end_of list is working with same coding but top_of_list is not working can u give solution for this.

Regards,

raj

11 REPLIES 11

Former Member

‎01-15-2009 7:33 AM

0 Kudos

is it come out when you print the ALV report?

Regards,

Abraham

Former Member
In response to Former Member

‎01-15-2009 8:01 AM

0 Kudos

Hi,

No. Its generating Report without Header Details.

Regards,

Raja.

Edited by: Rajviji on Jan 15, 2009 9:02 AM

Former Member
In response to Former Member

‎01-15-2009 8:08 AM

0 Kudos

Hi,

When you are appending the It_events table that time also you have to append TOP_OF_PAGE.


wa_events-name = 'TOP_OF_PAGE'.
wa_events-form = 'TOP_OF_PAGE'.
APPEND wa_events TO it_events.

Regards

Sandipan

Former Member

‎01-15-2009 7:43 AM

0 Kudos

Hi,

Use TOP_OF_PAGE instead of TOP_OF_LIST



FORM TOP_OF_PAGE.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = T_LISTHEADER.

ENDFORM.

Regards

Sandipan

SuhaSaha
Advisor
Advisor

‎01-15-2009 8:05 AM

0 Kudos

Hello Raj,

Can you share your coding with us? May be then we will be able to give some pointers.

BR,

Suhas

Former Member
In response to SuhaSaha

‎01-15-2009 8:26 AM

0 Kudos

hi Suhas,

My coding Here 


 *&---------------------------------------------------------------------*
*& Report  ZR2K9_ALV008
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*

REPORT  alv_top_of_list

TABLES : t001.
TYPE-POOLS: slis.

DATA : w_repid LIKE sy-repid.
TYPES : BEGIN OF ty_comp.
        INCLUDE STRUCTURE t001.
TYPES : END OF ty_comp.

DATA: T_EVENTS  TYPE slis_t_event.


DATA: WA_EVENTS   TYPE slis_alv_event .


DATA: it_fieldcat TYPE slis_t_fieldcat_alv,
      wa_fieldcat TYPE slis_fieldcat_alv.

DATA : it_comp TYPE TABLE OF ty_comp.

INITIALIZATION.
  w_repid = sy-repid.

wa_events-name = 'TOP_OF_LIST'.
wa_events-form = 'TOP_OF_LIST'.
APPEND wa_events TO t_events.


START-OF-SELECTION.

  SELECT * FROM t001 INTO TABLE it_comp up to 20 rows.

END-OF-SELECTION.

  CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
    EXPORTING
      i_program_name         = w_repid
      i_internal_tabname     = 'IT_COMP'
      I_STRUCTURE_NAME       = 't001'
      i_inclname             = w_repid
    CHANGING
      ct_fieldcat            = it_fieldcat[]
    EXCEPTIONS
      inconsistent_interface = 1
      program_error          = 2
      OTHERS                 = 3.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program          = w_repid
      it_fieldcat                 = it_fieldcat[]
      IT_EVENTS                    = T_EVENTS
    TABLES
      t_outtab                    = it_comp
    EXCEPTIONS
      program_error               = 1
      OTHERS                      = 2.


FORM TOP_OF_LIST.
DATA: T_LISTHEADER   TYPE SLIS_T_LISTHEADER.
DATA: LS_LISTHEADER TYPE SLIS_LISTHEADER.

CLEAR LS_LISTHEADER.
LS_LISTHEADER-TYP  = 'S'.
LS_LISTHEADER-KEY  = 'Po Heder Details :-'.

APPEND LS_LISTHEADER  TO T_LISTHEADER.


CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
  IT_LIST_COMMENTARY = T_LISTHEADER.


ENDFORM.

Former Member
In response to SuhaSaha

‎01-15-2009 8:30 AM

0 Kudos

Hi Rajviji,

Please change the coding to below :-



 *&---------------------------------------------------------------------*
*& Report  ZR2K9_ALV008
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*
 
REPORT  alv_top_of_list
 
TABLES : t001.
TYPE-POOLS: slis.
 
DATA : w_repid LIKE sy-repid.
TYPES : BEGIN OF ty_comp.
        INCLUDE STRUCTURE t001.
TYPES : END OF ty_comp.
 
DATA: T_EVENTS  TYPE slis_t_event.
 
 
DATA: WA_EVENTS   TYPE slis_alv_event .
 
 
DATA: it_fieldcat TYPE slis_t_fieldcat_alv,
      wa_fieldcat TYPE slis_fieldcat_alv.
 
DATA : it_comp TYPE TABLE OF ty_comp.
 
INITIALIZATION.
  w_repid = sy-repid.
*Need to change here 
wa_events-name = 'TOP_OF_PAGE'.       "Instead of TOP_OF_LIST
wa_events-form = 'TOP_OF_PAGE'.
APPEND wa_events TO t_events.
 
 
START-OF-SELECTION.
 
  SELECT * FROM t001 INTO TABLE it_comp up to 20 rows.
 
END-OF-SELECTION.
 
  CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
    EXPORTING
      i_program_name         = w_repid
      i_internal_tabname     = 'IT_COMP'
      I_STRUCTURE_NAME       = 't001'
      i_inclname             = w_repid
    CHANGING
      ct_fieldcat            = it_fieldcat[]
    EXCEPTIONS
      inconsistent_interface = 1
      program_error          = 2
      OTHERS                 = 3.
 
  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program          = w_repid
      it_fieldcat                 = it_fieldcat[]
      IT_EVENTS                    = T_EVENTS
    TABLES
      t_outtab                    = it_comp
    EXCEPTIONS
      program_error               = 1
      OTHERS                      = 2.
 
 
FORM TOP_OF_PAGE.             "Form Name Changed
DATA: T_LISTHEADER   TYPE SLIS_T_LISTHEADER.
DATA: LS_LISTHEADER TYPE SLIS_LISTHEADER.
 
CLEAR LS_LISTHEADER.
LS_LISTHEADER-TYP  = 'S'.
LS_LISTHEADER-KEY  = 'Po Heder Details :-'.
 
APPEND LS_LISTHEADER  TO T_LISTHEADER.
 
 
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
  IT_LIST_COMMENTARY = T_LISTHEADER.
 
 
ENDFORM.

Regards

Sandipan

Former Member
In response to SuhaSaha

‎01-15-2009 8:36 AM

0 Kudos

Hi Sandipan,

Thanks For ur reply . I Know Top_of_page is working for this .

But i want how can i use top_of_list ? why its not working?

And also same top_of_list working for alv list display .

Thanks and Regards,

Raj

Former Member
In response to SuhaSaha

‎01-15-2009 8:49 AM

0 Kudos

Hi,

Top of List works for ALV list display only.

Regards

Sandipan

I355602
Advisor
Advisor

‎01-15-2009 11:00 AM

0 Kudos

Hi,

Use top of page instead of using top of list.

Use this code, its working:-


*FOR TOP OF THE PAGE
DATA : it_top TYPE slis_t_listheader,
       wa_top TYPE slis_listheader.

*&---------------------------------------------------------------------*
*          DISPLAY RECORDS IN ALV GRID
*&---------------------------------------------------------------------*
  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program                = sy-repid "report id
      i_callback_top_of_page            = 'TOP' "for top of page
      it_fieldcat                       = it_field "field catalog
      it_sort                           = it_sort "sort records info
   TABLES
      t_outtab                          = it_ekpo
   EXCEPTIONS
      program_error                     = 1
      OTHERS                            = 2.

  IF sy-subrc <> 0.
  ENDIF.

*&---------------------------------------------------------------------*
*&      Form  top
*&---------------------------------------------------------------------*
*       TO WRITE THE HEADER
*----------------------------------------------------------------------*
FORM top.

  REFRESH it_top.
  wa_top-typ = 'S'.
  wa_top-key = text-001. "text to be printed at top of page
  wa_top-info = sy-repid.  "text
  APPEND wa_top TO it_top.
  CLEAR wa_top.

  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary       = it_top
*   I_LOGO                   =
*   I_END_OF_LIST_GRID       =
*   I_ALV_FORM               =
            .
ENDFORM.                    "top

Hope this solves your problem.

Thanks & Regards,

Tarun Gambhir

Former Member

‎01-15-2009 11:55 AM

0 Kudos

Hi,

Check out this link.

http://www.sapdev.co.uk/reporting/alv/alvgrid_rephead.htm

Hope it was useful.

Regards,

Deepthi.