topic Re: Problem with ALV in Application Development and Automation Discussions

Problem with ALV

Former Member — Sat, 12 Apr 2008 15:37:47 GMT

HI,

in my alv,,, let's say first 10 rows comes from internal table i_tab,,, then teh 11~20 rows from internal table i_tab1 then teh next rows from i_tab3...

How am i going to display that?

Thansk a lot !

Re: Problem with ALV

Former Member — Sat, 12 Apr 2008 15:40:56 GMT

hi do like this...

it_fieldcat-fieldname = 'field1'.

it_fieldcat-tabname = 'itab1'.

it_fieldcat-reptext_ddic = 'description'.

append it_fieldcat.

it_fieldcat-fieldname = 'field1'.

it_fieldcat-tabname = 'itab2'.

it_fieldcat-reptext_ddic = 'description'.

append it_fieldcat.

it_fieldcat-fieldname = 'field1'.

it_fieldcat-tabname = 'itab3'.

it_fieldcat-reptext_ddic = 'description'.

append it_fieldcat.

regards,

venkat.

Re: Problem with ALV

venkat_o — Sat, 12 Apr 2008 17:45:11 GMT

Hi Mark, 1. Are your internal tables itab, itab1 and Itab3 structures same ? If all structures are same , why dont club all together into one final internal table ? 2. If your internal tabls have different structures, you cant just use REUSE_ALV_GRID_DISPLAY or REUSE_ALV_GRID_DISPLAY function modules as they can show only one table data. 3. If your internal tabls have different structures, still you want to display data on single output, yes it is possible. That we call as Blocked ALV(Multiple ALV outputs one by one on single output). Function modules used REUSE_ALV_BLOCK_LIST_INIT REUSE_ALV_BLOCK_LIST_APPEND REUSE_ALV_BLOCK_LIST_DISPLAY Have a look at the sample program.

REPORT  ZALV_BLOCKEDALV .
*provide tables
TABLES: MARA, MAKT, MARD.
*provide type-pools
TYPE-POOLS: SLIS.
*provide select-options
SELECT-OPTIONS: S_MATNR FOR MARA-MATNR.
*provide data objects
DATA: V_REPID TYPE SY-REPID,
      WA_MARA_FIELD TYPE SLIS_FIELDCAT_ALV,       "it is for field catalog
      WA_MAKT_FIELD TYPE SLIS_FIELDCAT_ALV,
      WA_MARD_FIELD TYPE SLIS_FIELDCAT_ALV,
      WA_MARA TYPE MARA,
      WA_MAKT TYPE MAKT,
      WA_MARD TYPE MARD,      IT_MARA_FIELD TYPE SLIS_T_FIELDCAT_ALV,
      IT_MAKT_FIELD TYPE SLIS_T_FIELDCAT_ALV,
      IT_MARD_FIELD TYPE SLIS_T_FIELDCAT_ALV,
      IT_MARA TYPE TABLE OF MARA,
      IT_MAKT TYPE TABLE OF MAKT,
      IT_MARD TYPE TABLE OF MARD,      V_LAYOUT TYPE SLIS_LAYOUT_ALV,
      IT_EVENTS TYPE SLIS_T_EVENT,            "it is for events
      WA_EVENTS TYPE SLIS_ALV_EVENT.V_REPID = SY-REPID.
*provide field catalog perform
PERFORM FIELD_CAT.
*call the initial function module
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'
  EXPORTING
    I_CALLBACK_PROGRAM             = V_REPID
*   I_CALLBACK_PF_STATUS_SET       = ' '
*   I_CALLBACK_USER_COMMAND        = ' '
*   IT_EXCLUDING                   =
          .
*provide perform for select the data
PERFORM SELECT_DATA.
*call mara append list
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
  EXPORTING
    IS_LAYOUT                        = V_LAYOUT
    IT_FIELDCAT                      = IT_MARA_FIELD[]
    I_TABNAME                        = 'MARA'
    IT_EVENTS                        = IT_EVENTS[]
*   IT_SORT                          =
*   I_TEXT                           = ' '
  TABLES
    T_OUTTAB                         = IT_MARA
 EXCEPTIONS
   PROGRAM_ERROR                    = 1
   MAXIMUM_OF_APPENDS_REACHED       = 2
   OTHERS                           = 3.
*call makt append list
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
  EXPORTING
    IS_LAYOUT                        = V_LAYOUT
    IT_FIELDCAT                      = IT_MAKT_FIELD
    I_TABNAME                        = 'MAKT'
    IT_EVENTS                        = IT_EVENTS
*   IT_SORT                          =
*   I_TEXT                           = ' '
  TABLES
    T_OUTTAB                         = IT_MAKT
 EXCEPTIONS
   PROGRAM_ERROR                    = 1
   MAXIMUM_OF_APPENDS_REACHED       = 2
   OTHERS                           = 3.
*call mard append list
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
  EXPORTING
    IS_LAYOUT                        = V_LAYOUT
    IT_FIELDCAT                      = IT_MARD_FIELD
    I_TABNAME                        = 'MARD'
    IT_EVENTS                        = IT_EVENTS
*   IT_SORT                          =
*   I_TEXT                           = ' '
  TABLES
    T_OUTTAB                         = IT_MARD
 EXCEPTIONS
   PROGRAM_ERROR                    = 1
   MAXIMUM_OF_APPENDS_REACHED       = 2
   OTHERS                           = 3.
*display the data
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'
* EXPORTING
*   I_INTERFACE_CHECK             = ' '
*   IS_PRINT                      =
*   I_SCREEN_START_COLUMN         = 0
*   I_SCREEN_START_LINE           = 0
*   I_SCREEN_END_COLUMN           = 0
*   I_SCREEN_END_LINE             = 0
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER       =
*   ES_EXIT_CAUSED_BY_USER        =
* EXCEPTIONS
*   PROGRAM_ERROR                 = 1
*   OTHERS                        = 2.
.
*&--------------------------------------------------------------------*
*&      Form  TOP_PAGE
*&--------------------------------------------------------------------*
*       text
*---------------------------------------------------------------------*
FORM TOP_PAGE.  WRITE:/ 'THIS IS BLOCKED ALV REPORT PROGRAM BASED ON 3 BLOCKS' COLOR 5.ENDFORM.                    "TOP_PAGE
*&---------------------------------------------------------------------*
*&      Form  FIELD_CAT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM FIELD_CAT .WA_MARA_FIELD-COL_POS = 1.
WA_MARA_FIELD-FIELDNAME = 'MATNR'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MARA_FIELD-COL_POS = 2.
WA_MARA_FIELD-FIELDNAME = 'ERSDA'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MARA_FIELD-COL_POS = 3.
WA_MARA_FIELD-FIELDNAME = 'ERNAM'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MARA_FIELD-COL_POS = 4.
WA_MARA_FIELD-FIELDNAME = 'LAEDA'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MAKT_FIELD-COL_POS = '1'.
WA_MAKT_FIELD-FIELDNAME = 'MATNR'.
WA_MAKT_FIELD-REF_TABNAME = 'MAKT'.
APPEND WA_MAKT_FIELD TO IT_MAKT_FIELD.
CLEAR WA_MAKT_FIELD.WA_MAKT_FIELD-COL_POS = 2.
WA_MAKT_FIELD-FIELDNAME = 'MAKTX'.
WA_MAKT_FIELD-REF_TABNAME = 'MAKT'.
APPEND WA_MAKT_FIELD TO IT_MAKT_FIELD.
CLEAR WA_MAKT_FIELD.WA_MAKT_FIELD-COL_POS = 3.
WA_MAKT_FIELD-FIELDNAME = 'MAKTG'.
WA_MAKT_FIELD-REF_TABNAME = 'MAKT'.
APPEND WA_MAKT_FIELD TO IT_MAKT_FIELD.
CLEAR WA_MAKT_FIELD.WA_MARD_FIELD-COL_POS = 1.
WA_MARD_FIELD-FIELDNAME = 'MATNR'.
WA_MARD_FIELD-REF_TABNAME = 'MARD'.
APPEND WA_MARD_FIELD TO IT_MARD_FIELD.
CLEAR WA_MARD_FIELD.WA_MARD_FIELD-COL_POS = 2.
WA_MARD_FIELD-FIELDNAME = 'WERKS'.
WA_MARD_FIELD-REF_TABNAME = 'MARD'.
APPEND WA_MARD_FIELD TO IT_MARD_FIELD.
CLEAR WA_MARD_FIELD.WA_MARD_FIELD-COL_POS = 3.
WA_MARD_FIELD-FIELDNAME = 'LGORT'.
WA_MARD_FIELD-REF_TABNAME = 'MARD'.
APPEND WA_MARD_FIELD TO IT_MARD_FIELD.
CLEAR WA_MARD_FIELD.WA_EVENTS-FORM = 'TOP_PAGE'.
WA_EVENTS-NAME = 'TOP_OF_PAGE'.
APPEND WA_EVENTS TO IT_EVENTS.ENDFORM.                    " FIELD_CAT
*&---------------------------------------------------------------------*
*&      Form  SELECT_DATA
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM SELECT_DATA .SELECT *
FROM MARA
INTO TABLE IT_MARA
WHERE MATNR IN S_MATNR.SELECT *
FROM MAKT
INTO TABLE IT_MAKT
WHERE MATNR IN S_MATNR.SELECT *
FROM MARD
INTO TABLE IT_MARD
WHERE MATNR IN S_MATNR.ENDFORM.                    " SELECT_DATA

I hope that it helps you . Regards, Venkat.O

Re: Problem with ALV

Former Member — Sat, 12 Apr 2008 19:11:55 GMT

Hi,

Please refer the code below, copied from saptechincal site.


REPORT  ZALV_BLOCKEDALV .
*provide tables
TABLES: MARA, MAKT, MARD.
*provide type-pools
TYPE-POOLS: SLIS.
*provide select-options
SELECT-OPTIONS: S_MATNR FOR MARA-MATNR.
*provide data objects
DATA: V_REPID TYPE SY-REPID,
      WA_MARA_FIELD TYPE SLIS_FIELDCAT_ALV,       "it is for field catalog
      WA_MAKT_FIELD TYPE SLIS_FIELDCAT_ALV,
      WA_MARD_FIELD TYPE SLIS_FIELDCAT_ALV,
      WA_MARA TYPE MARA,
      WA_MAKT TYPE MAKT,
      WA_MARD TYPE MARD,      IT_MARA_FIELD TYPE SLIS_T_FIELDCAT_ALV,
      IT_MAKT_FIELD TYPE SLIS_T_FIELDCAT_ALV,
      IT_MARD_FIELD TYPE SLIS_T_FIELDCAT_ALV,
      IT_MARA TYPE TABLE OF MARA,
      IT_MAKT TYPE TABLE OF MAKT,
      IT_MARD TYPE TABLE OF MARD,      V_LAYOUT TYPE SLIS_LAYOUT_ALV,
      IT_EVENTS TYPE SLIS_T_EVENT,            "it is for events
      WA_EVENTS TYPE SLIS_ALV_EVENT.V_REPID = SY-REPID.
*provide field catalog perform
PERFORM FIELD_CAT.
*call the initial function module
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_INIT'
  EXPORTING
    I_CALLBACK_PROGRAM             = V_REPID
*   I_CALLBACK_PF_STATUS_SET       = ' '
*   I_CALLBACK_USER_COMMAND        = ' '
*   IT_EXCLUDING                   =
          .
*provide perform for select the data
PERFORM SELECT_DATA.
*call mara append list
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
  EXPORTING
    IS_LAYOUT                        = V_LAYOUT
    IT_FIELDCAT                      = IT_MARA_FIELD[]
    I_TABNAME                        = 'MARA'
    IT_EVENTS                        = IT_EVENTS[]
*   IT_SORT                          =
*   I_TEXT                           = ' '
  TABLES
    T_OUTTAB                         = IT_MARA
 EXCEPTIONS
   PROGRAM_ERROR                    = 1
   MAXIMUM_OF_APPENDS_REACHED       = 2
   OTHERS                           = 3.
*call makt append list
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
  EXPORTING
    IS_LAYOUT                        = V_LAYOUT
    IT_FIELDCAT                      = IT_MAKT_FIELD
    I_TABNAME                        = 'MAKT'
    IT_EVENTS                        = IT_EVENTS
*   IT_SORT                          =
*   I_TEXT                           = ' '
  TABLES
    T_OUTTAB                         = IT_MAKT
 EXCEPTIONS
   PROGRAM_ERROR                    = 1
   MAXIMUM_OF_APPENDS_REACHED       = 2
   OTHERS                           = 3.
*call mard append list
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_APPEND'
  EXPORTING
    IS_LAYOUT                        = V_LAYOUT
    IT_FIELDCAT                      = IT_MARD_FIELD
    I_TABNAME                        = 'MARD'
    IT_EVENTS                        = IT_EVENTS
*   IT_SORT                          =
*   I_TEXT                           = ' '
  TABLES
    T_OUTTAB                         = IT_MARD
 EXCEPTIONS
   PROGRAM_ERROR                    = 1
   MAXIMUM_OF_APPENDS_REACHED       = 2
   OTHERS                           = 3.
*display the data
CALL FUNCTION 'REUSE_ALV_BLOCK_LIST_DISPLAY'
* EXPORTING
*   I_INTERFACE_CHECK             = ' '
*   IS_PRINT                      =
*   I_SCREEN_START_COLUMN         = 0
*   I_SCREEN_START_LINE           = 0
*   I_SCREEN_END_COLUMN           = 0
*   I_SCREEN_END_LINE             = 0
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER       =
*   ES_EXIT_CAUSED_BY_USER        =
* EXCEPTIONS
*   PROGRAM_ERROR                 = 1
*   OTHERS                        = 2.
.
*&--------------------------------------------------------------------*
*&      Form  TOP_PAGE
*&--------------------------------------------------------------------*
*       text
*---------------------------------------------------------------------*
FORM TOP_PAGE.  WRITE:/ 'THIS IS BLOCKED ALV REPORT PROGRAM BASED ON 3 BLOCKS' COLOR 5.ENDFORM.                    "TOP_PAGE
*&---------------------------------------------------------------------*
*&      Form  FIELD_CAT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM FIELD_CAT .WA_MARA_FIELD-COL_POS = 1.
WA_MARA_FIELD-FIELDNAME = 'MATNR'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MARA_FIELD-COL_POS = 2.
WA_MARA_FIELD-FIELDNAME = 'ERSDA'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MARA_FIELD-COL_POS = 3.
WA_MARA_FIELD-FIELDNAME = 'ERNAM'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MARA_FIELD-COL_POS = 4.
WA_MARA_FIELD-FIELDNAME = 'LAEDA'.
WA_MARA_FIELD-REF_TABNAME = 'MARA'.
APPEND WA_MARA_FIELD TO IT_MARA_FIELD.
CLEAR WA_MARA_FIELD.WA_MAKT_FIELD-COL_POS = '1'.
WA_MAKT_FIELD-FIELDNAME = 'MATNR'.
WA_MAKT_FIELD-REF_TABNAME = 'MAKT'.
APPEND WA_MAKT_FIELD TO IT_MAKT_FIELD.
CLEAR WA_MAKT_FIELD.WA_MAKT_FIELD-COL_POS = 2.
WA_MAKT_FIELD-FIELDNAME = 'MAKTX'.
WA_MAKT_FIELD-REF_TABNAME = 'MAKT'.
APPEND WA_MAKT_FIELD TO IT_MAKT_FIELD.
CLEAR WA_MAKT_FIELD.WA_MAKT_FIELD-COL_POS = 3.
WA_MAKT_FIELD-FIELDNAME = 'MAKTG'.
WA_MAKT_FIELD-REF_TABNAME = 'MAKT'.
APPEND WA_MAKT_FIELD TO IT_MAKT_FIELD.
CLEAR WA_MAKT_FIELD.WA_MARD_FIELD-COL_POS = 1.
WA_MARD_FIELD-FIELDNAME = 'MATNR'.
WA_MARD_FIELD-REF_TABNAME = 'MARD'.
APPEND WA_MARD_FIELD TO IT_MARD_FIELD.
CLEAR WA_MARD_FIELD.WA_MARD_FIELD-COL_POS = 2.
WA_MARD_FIELD-FIELDNAME = 'WERKS'.
WA_MARD_FIELD-REF_TABNAME = 'MARD'.
APPEND WA_MARD_FIELD TO IT_MARD_FIELD.
CLEAR WA_MARD_FIELD.WA_MARD_FIELD-COL_POS = 3.
WA_MARD_FIELD-FIELDNAME = 'LGORT'.
WA_MARD_FIELD-REF_TABNAME = 'MARD'.
APPEND WA_MARD_FIELD TO IT_MARD_FIELD.
CLEAR WA_MARD_FIELD.WA_EVENTS-FORM = 'TOP_PAGE'.
WA_EVENTS-NAME = 'TOP_OF_PAGE'.
APPEND WA_EVENTS TO IT_EVENTS.ENDFORM.                    " FIELD_CAT
*&---------------------------------------------------------------------*
*&      Form  SELECT_DATA
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM SELECT_DATA .SELECT *
FROM MARA
INTO TABLE IT_MARA
WHERE MATNR IN S_MATNR.SELECT *
FROM MAKT
INTO TABLE IT_MAKT
WHERE MATNR IN S_MATNR.SELECT *
FROM MARD
INTO TABLE IT_MARD
WHERE MATNR IN S_MATNR.ENDFORM.                    " SELECT_DATA

Thanks,

Sriram Ponna.

Re: Problem with ALV

Former Member — Sun, 13 Apr 2008 04:42:36 GMT

just you need to applend the total internal table to output table suppose you have internal table sof itab1 , itab2 , itab3

and out put table as output

just you have data in 3 internal tables then just write this command

append lines of itab1 to output

append lines of itab2 to output

append lines of itab3 to output

the output table will contain all the three tables data and pass that table to FM reuse_alv_grid_display tables parameter