topic Re: Structure to itab in Application Development and Automation Discussions

Structure to itab

Former Member — Fri, 14 Sep 2007 11:11:36 GMT

Dear All,

Suppose I have created one structure in se11 and I want that structure to be display with the help of itab through ALV.

How I will do that.

Thanks & Regards.

Re: Structure to itab

Former Member — Fri, 14 Sep 2007 11:22:18 GMT

HI,

1.For defining the itab

data : itab type standard table of structure with header line.

2. For defining the fieldcat like the structure

use FM REUSE_ALV_FIELDCATALOG_MERGE

form merge_fieldcatalog.

call function 'REUSE_ALV_FIELDCATALOG_MERGE'

exporting

i_program_name = syrepid

i_internal_tabname = 'ITAB1'

i_structure_name = 'COLORSTRUCT'
I_CLIENT_NEVER_DISPLAY = 'X'

i_inclname = syrepid

changing

ct_fieldcat = fieldcatalog[]

exceptions

inconsistent_interface = 1

program_error = 2

others = 3.

endform. " MERGE_FIELDCATALOG

use class CL_GUI_GRID_DISPLAY

vivekanand

Message was edited by:

Alvaro Tejada Galindo

Re: Structure to itab

Former Member — Fri, 14 Sep 2007 12:00:28 GMT

TYPE-POOLS: SLIS.

DATA:

BEGIN OF FS_SPFLI,

CARRID TYPE SPFLI-CARRID,

CONNID TYPE SPFLI-CONNID,

COUNTRYFR TYPE SPFLI-COUNTRYFR,

CITYFROM TYPE SPFLI-CITYFROM,

AIRPFROM TYPE SPFLI-AIRPFROM,

COUNTRYTO TYPE SPFLI-COUNTRYTO,

CITYTO TYPE SPFLI-CITYTO,

AIRPTO TYPE SPFLI-AIRPTO,

FLTIME TYPE SPFLI-FLTIME,

DEPTIME TYPE SPFLI-DEPTIME,

ARRTIME TYPE SPFLI-ARRTIME,

DISTANCE TYPE SPFLI-DISTANCE,

DISTID TYPE SPFLI-DISTID,

FLTYPE TYPE SPFLI-FLTYPE,

PERIOD TYPE SPFLI-PERIOD,

END OF FS_SPFLI.

DATA:

T_SPFLI LIKE STANDARD TABLE OF FS_SPFLI.

SELECT * FROM SPFLI

INTO CORRESPONDING FIELDS OF TABLE T_SPFLI.

DATA: T_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV,

FS_FIELDCAT LIKE LINE OF T_FIELDCAT.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = ' '
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 = 'SPFLI'

I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =
IS_LAYOUT =
IT_FIELDCAT = T_FIELDCAT
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
I_HTML_HEIGHT_TOP = 0
I_HTML_HEIGHT_END = 0
IT_ALV_GRAPHICS =
IT_HYPERLINK =
IT_ADD_FIELDCAT =
IT_EXCEPT_QINFO =
IR_SALV_FULLSCREEN_ADAPTER =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =

TABLES

T_OUTTAB = T_SPFLI

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.

In place of the code in bold above, replace the field string with which you have created..

You'll get the required output by retrieving the data using SELECT.

Regards,

Pavan

Re: Structure to itab

Former Member — Fri, 14 Sep 2007 21:35:54 GMT

Hi,

You can define your itab as follows:

DATA: itab TYPE STANDARD TABLE OF [the structure you created] WITH HEADER LINE.

And to display it you can use fm reuse_alv_grid_display.

Regards,

Roberto.