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Jan 30, 2008 at 07:22 AM

ALV Grid DIsplay in dialog or module pool programming

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Hi Experts,

i have a problem with report,

i have created a screen with related my Ztable(zrin),in that i kept three buttons

1)enter

2)display

3)list

1st two a r working properly but when i click on LIST button its displaying alv grid display upto here its ok but when come to screen n again i click on LIST button its displaying each column displaying 2times for 2nd time,n for 3rd time 3times,for 4time 4times,so on

how to control it,it should display each column only single time however i come back n press again n again on list button.

im sending my code plz correct it, send it its very urgent plz.

TABLES : ZRIN.

DATA : BEGIN OF T_ZRIN OCCURS 1,

BILL_OF_LADING TYPE ZRIN-BILL_OF_LADING,

ASSIGNED_RIN TYPE ZRIN-ASSIGNED_RIN,

CALENDAR_YEAR TYPE ZRIN-CALENDAR_YEAR,

EPA_COMPANY_ID TYPE ZRIN-EPA_COMPANY_ID,

EPA_FACITILY_ID TYPE ZRIN-EPA_FACITILY_ID,

RIN_BATCH_CODE TYPE ZRIN-RIN_BATCH_CODE,

EQUIVA_VALUE TYPE ZRIN-EQUIVA_VALUE,

CELLULOSIC TYPE ZRIN-CELLULOSIC,

START_GALLONS TYPE ZRIN-START_GALLONS,

END_GALLONS TYPE ZRIN-END_GALLONS,

RIN_NO TYPE ZRIN-RIN_NO,

TRANSFER_OR_EPA TYPE ZRIN-TRANSFER_OR_EPA,

FILL_DATE TYPE ZRIN-FILL_DATE,

VOL_TRANSFERED TYPE ZRIN-VOL_TRANSFERED,

END OF T_ZRIN.

CASE SY-UCOMM.

WHEN 'GEN'.

INSERT ZRIN.

CLEAR ZRIN.

WHEN 'LIS'.

TYPE-POOLS : SLIS.

*****************DEFINE T_FCAT**************

DATA : W_FCAT TYPE SLIS_FIELDCAT_ALV.

DATA : T_FCAT TYPE SLIS_T_FIELDCAT_ALV.

W_FCAT-COL_POS = 1.

W_FCAT-FIELDNAME = 'BILL_OF_LADING'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 2.

W_FCAT-FIELDNAME = 'ASSIGNED_RIN'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 3.

W_FCAT-FIELDNAME = 'CALENDAR_YEAR'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 4.

W_FCAT-FIELDNAME = 'EPA_COMPANY_ID'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 5.

W_FCAT-FIELDNAME = 'EPA_FACITILY_ID'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 6.

W_FCAT-FIELDNAME = 'RIN_BATCH_CODE'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 7.

W_FCAT-FIELDNAME = 'EQUIVA_VALUE'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 8.

W_FCAT-FIELDNAME = 'CELLULOSIC'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 9.

W_FCAT-FIELDNAME = 'START_GALLONS'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 10.

W_FCAT-FIELDNAME = 'END_GALLONS'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 11.

W_FCAT-FIELDNAME = 'RIN_NO'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 12.

W_FCAT-FIELDNAME = 'TRANSFER_OR_EPA'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 13.

W_FCAT-FIELDNAME = 'FILL_DATE'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

W_FCAT-COL_POS = 14.

W_FCAT-FIELDNAME = 'VOL_TRANSFERED'.

W_FCAT-SELTEXT_M = ''.

APPEND W_FCAT TO T_FCAT.

SELECT BILL_OF_LADING

ASSIGNED_RIN

CALENDAR_YEAR

EPA_COMPANY_ID

EPA_FACITILY_ID

RIN_BATCH_CODE

EQUIVA_VALUE

CELLULOSIC

START_GALLONS

END_GALLONS

RIN_NO

TRANSFER_OR_EPA

FILL_DATE

VOL_TRANSFERED FROM ZRIN INTO TABLE T_ZRIN.

*DATA : PRGNAME TYPE SY-REPID.

  • PRGNAME = SY-REPID.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

  • I_INTERFACE_CHECK = ' '

  • I_BYPASSING_BUFFER = ' '

  • I_BUFFER_ACTIVE = ' '

  • I_CALLBACK_PROGRAM = PRGNAME

  • I_CALLBACK_PF_STATUS_SET = ' '

  • I_CALLBACK_USER_COMMAND = ' '

  • I_CALLBACK_TOP_OF_PAGE = ' '

  • I_CALLBACK_HTML_TOP_OF_PAGE = ' '

  • I_CALLBACK_HTML_END_OF_LIST = ' '

  • I_STRUCTURE_NAME =

  • I_BACKGROUND_ID = ' '

  • I_GRID_TITLE =

  • I_GRID_SETTINGS =

  • IS_LAYOUT =

IT_FIELDCAT = T_FCAT

  • IT_EXCLUDING =

  • IT_SPECIAL_GROUPS =

  • IT_SORT =

  • IT_FILTER =

  • IS_SEL_HIDE =

  • I_DEFAULT = 'X'

  • I_SAVE = ' '

  • IS_VARIANT =

  • IT_EVENTS =

  • IT_EVENT_EXIT =

  • IS_PRINT =

  • IS_REPREP_ID =

  • I_SCREEN_START_COLUMN = 0

  • I_SCREEN_START_LINE = 0

  • I_SCREEN_END_COLUMN = 0

  • I_SCREEN_END_LINE = 0

  • IT_ALV_GRAPHICS =

  • IT_HYPERLINK =

  • IT_ADD_FIELDCAT =

  • IT_EXCEPT_QINFO =

  • I_HTML_HEIGHT_TOP =

  • I_HTML_HEIGHT_END =

  • IMPORTING

  • E_EXIT_CAUSED_BY_CALLER =

  • ES_EXIT_CAUSED_BY_USER =

TABLES

T_OUTTAB = T_ZRIN[]

  • 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.

ENDCASE.

ENDMODULE. " XYZ INPUT