Function groups

Former Member — Tue, 23 May 2006 10:37:29 GMT

Hi,

Can any one help me in creating a function group from program as i need a join which is not there in the table relations, I tried with query also which is not working.

so I would like to create using from program

Thanks

Re: Function groups

Former Member — Tue, 23 May 2006 10:41:55 GMT

generally v create Fn,grps like this.

goto se37->goto->function groups-> create group

but what do u mean by creating a Fn grp from Abap program ??

Re: Function groups

Former Member — Tue, 23 May 2006 10:42:11 GMT

Go to Se80, choose the function group tab and click on create button.

Then you can use this function group in your program.

Thanks,

Susmitha

Re: Function groups

Former Member — Tue, 23 May 2006 10:43:56 GMT

sorry by function groups here I mean Infosets, which we create in sq02.

Which will be further used to create SAP Query in sq01.

Thanks

Re: Function groups

rahulkavuri — Tue, 23 May 2006 10:44:07 GMT

You can only create function modules and function groups using the Function Builder in the ABAP Workbench.

http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm

Refer to the above link

For creating new FM http://help.sap.com/saphelp_nw04/helpdata/en/d1/801ee8454211d189710000e8322d00/frameset.htm

Re: Function groups

Former Member — Tue, 23 May 2006 10:44:58 GMT

Hai Srikanth

goto se37->

gotoMenu 'Goto'->select function groups-> click on create Group

Thanks & regards

Sreeni

Re: Function groups

Former Member — Tue, 23 May 2006 10:45:29 GMT

Hi Sri kanth,

Here is one example program just check out if it helps

REPORT (SY-REPID)

NO STANDARD PAGE HEADING

LINE-SIZE 132

LINE-COUNT 55.

TABLES:TRDIR.

SELECT-OPTIONS: PGMNAME FOR TRDIR-NAME.

PARAMETERS:

HEADING AS CHECKBOX DEFAULT 'X',

FGROUP AS CHECKBOX,

USER LIKE TRDIR-CNAM DEFAULT 'TDEMPSEY',

DOWNLOAD AS CHECKBOX,

TEXTPOOL AS CHECKBOX,

DOWNDIR(20) DEFAULT 'C:\ABAP\'.

DATA:

W_TEXT(128),

W_FILENAME(128),

W_PROGRAM_LOW(8),

W_PROGRAM_HIGH(8).

DATA:

BEGIN OF TEXTTAB OCCURS 0,

ID(1),

KEY(8),

ENTRY(70),

END OF TEXTTAB,

BEGIN OF ABAPTAB OCCURS 500,

LINE(72),

END OF ABAPTAB,

BEGIN OF TRTAB OCCURS 0,

NAME LIKE TRDIR-NAME,

ENTRY LIKE TEXTTAB-ENTRY,

CDAT LIKE TRDIR-CDAT,

UDAT LIKE TRDIR-UDAT,

END OF TRTAB,

BEGIN OF TRFTAB OCCURS 0,

NAME LIKE TRDIR-NAME,

ENTRY LIKE TEXTTAB-ENTRY,

CDAT LIKE TRDIR-CDAT,

UDAT LIKE TRDIR-UDAT,

END OF TRFTAB.

START-OF-SELECTION.

IF FGROUP = ' '.

PERFORM LOAD_TRDIR_PROGRAM.

PERFORM PROCESS_PROGRAM.

ELSE.

PERFORM LOAD_TRDIR_FGROUP.

PERFORM PROCESS_FGROUP.

ENDIF.

&----

*& form load_trdir_program.

&----

FORM LOAD_TRDIR_PROGRAM.

SELECT * FROM TRDIR

WHERE NAME IN PGMNAME.

IF USER <> '*'.

CHECK TRDIR-UNAM = USER OR TRDIR-CNAM = USER.

ENDIF.

CLEAR: TEXTTAB.

REFRESH: TEXTTAB.

CLEAR: TRTAB.

READ TEXTPOOL TRDIR-NAME INTO TEXTTAB LANGUAGE 'E'.

IF SY-SUBRC = 0.

READ TABLE TEXTTAB WITH KEY 'R'.

MOVE TEXTTAB-ENTRY TO TRTAB-ENTRY.

ENDIF.

MOVE TRDIR-NAME TO TRTAB-NAME.

MOVE TRDIR-CDAT TO TRTAB-CDAT.

MOVE TRDIR-UDAT TO TRTAB-UDAT.

APPEND TRTAB.

CLEAR: TEXTTAB.

ENDSELECT.

ENDFORM. " load_trdir_program

&----

*& Form load_trdir_fgroup

&----

FORM LOAD_TRDIR_FGROUP.

SELECT * FROM TRDIR

WHERE NAME BETWEEN 'SAPLYYYY' AND 'SAPLZZZZ'.

CHECK TRDIR-UNAM = USER OR TRDIR-CNAM = USER.

CLEAR: TEXTTAB.

CLEAR: TRTAB.

REFRESH: TEXTTAB.

READ TEXTPOOL TRDIR-NAME INTO TEXTTAB LANGUAGE 'E'.

IF SY-SUBRC = 0.

READ TABLE TEXTTAB WITH KEY 'R'.

MOVE TEXTTAB-ENTRY TO TRTAB-ENTRY.

ENDIF.

MOVE TRDIR-NAME TO TRTAB-NAME.

MOVE TRDIR-CDAT TO TRTAB-CDAT.

MOVE TRDIR-UDAT TO TRTAB-UDAT.

APPEND TRTAB.

CLEAR: TEXTTAB.

ENDSELECT.

LOOP AT TRTAB.

MOVE-CORRESPONDING TRTAB TO TRFTAB.

APPEND TRFTAB.

MOVE TRTAB-NAME+3(5) TO W_PROGRAM_LOW.

MOVE '%' TO W_PROGRAM_LOW+5(1).

MOVE TRTAB-NAME+3(5) TO W_PROGRAM_HIGH.

MOVE 'MMMMMMMM' TO W_PROGRAM_HIGH.

SELECT * FROM TRDIR

WHERE NAME LIKE W_PROGRAM_LOW.

where name between w_program_low and w_program_high.

CHECK TRDIR-NAME+5(1) <> '$'.

CHECK TRDIR-NAME(5) = TRTAB-NAME+3(5).

READ TEXTPOOL TRDIR-NAME INTO TEXTTAB LANGUAGE 'E'.

READ TABLE TEXTTAB WITH KEY 'R'.

MOVE TEXTTAB-ENTRY TO TRFTAB-ENTRY.

MOVE TRDIR-NAME TO TRFTAB-NAME.

MOVE TRDIR-CDAT TO TRFTAB-CDAT.

MOVE TRDIR-UDAT TO TRFTAB-UDAT.

APPEND TRFTAB.

ENDSELECT.

ENDLOOP.

ENDFORM. " load_trdir_fgroup.

----

FORM PROCESS_PROGRAM

----

........ *

----

FORM PROCESS_PROGRAM.

LOOP AT TRTAB.

READ REPORT TRTAB-NAME INTO ABAPTAB.

IF DOWNLOAD = 'X'.

PERFORM DOWNLOAD_PROGRAMS USING TRTAB-NAME.

ELSE.

PERFORM LIST_PROGRAMS USING TRTAB-NAME.

ENDIF.

IF TEXTPOOL = 'X'.

READ TEXTPOOL TRTAB-NAME INTO TEXTTAB LANGUAGE 'E'.

IF SY-SUBRC = 0 AND DOWNLOAD = 'X'.

PERFORM DOWNLOAD_TEXTPOOL USING TRTAB-NAME.

ENDIF.

LOOP AT TEXTTAB.

WRITE:/

TEXTTAB-ID,

TEXTTAB-KEY,

TEXTTAB-ENTRY.

ENDLOOP.

ENDIF.

ENDLOOP.

ENDFORM.

----

FORM PROCESS_fgroup

----

........ *

----

FORM PROCESS_FGROUP.

LOOP AT TRFTAB.

READ REPORT TRFTAB-NAME INTO ABAPTAB.

IF DOWNLOAD = 'X'.

PERFORM DOWNLOAD_PROGRAMS USING TRFTAB-NAME.

ELSE.

PERFORM LIST_PROGRAMS USING TRFTAB-NAME.

ENDIF.

IF TEXTPOOL = 'X'.

READ TEXTPOOL TRFTAB-NAME INTO TEXTTAB LANGUAGE 'E'.

IF SY-SUBRC = 0 AND DOWNLOAD = 'X'.

PERFORM DOWNLOAD_TEXTPOOL USING TRFTAB-NAME.

LOOP AT TEXTTAB.

WRITE:/

TEXTTAB-ID,

TEXTTAB-KEY,

TEXTTAB-ENTRY.

ENDLOOP.

ENDIF.

ENDLOOP.

ENDFORM.

&----

*& Form DOWNLOAD_PROGRAMS

&----

FORM DOWNLOAD_PROGRAMS USING NAME.

W_TEXT = 'Downloading'.

W_TEXT+15(8) = NAME.

CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'

EXPORTING

TEXT = W_TEXT

EXCEPTIONS

OTHERS = 1.

MOVE DOWNDIR TO W_FILENAME(20).

MOVE NAME TO W_FILENAME+20(8).

MOVE '.txt' TO W_FILENAME+28(4).

CONDENSE W_FILENAME NO-GAPS.

CALL FUNCTION 'WS_DOWNLOAD'

EXPORTING

FILENAME = W_FILENAME

FILETYPE = 'ASC'

TABLES

DATA_TAB = ABAPTAB

EXCEPTIONS

FILE_OPEN_ERROR = 1

FILE_WRITE_ERROR = 2

INVALID_FILESIZE = 3

INVALID_TABLE_WIDTH = 4

INVALID_TYPE = 5

NO_BATCH = 6

UNKNOWN_ERROR = 7

OTHERS = 8.

ENDFORM. " DOWNLOAD_PROGRAMS

&----

*& Form LIST_PROGRAMS

&----

FORM LIST_PROGRAMS USING NAME.

LOOP AT ABAPTAB.

WRITE:/ NAME, ABAPTAB-LINE.

ENDLOOP.

ENDFORM. " LIST_PROGRAMS

&----

*& Form DOWNLOAD_TEXTPOOL

&----

FORM DOWNLOAD_TEXTPOOL USING NAME.

W_TEXT = 'Textpool...'.

W_TEXT+15(8) = NAME.

CALL FUNCTION 'SAPGUI_PROGRESS_INDICATOR'

EXPORTING

TEXT = W_TEXT

EXCEPTIONS

OTHERS = 1.

MOVE DOWNDIR TO W_FILENAME(20).

MOVE TRTAB-NAME TO W_FILENAME+20(8).

MOVE '.tpl' TO W_FILENAME+28(4).

CONDENSE W_FILENAME NO-GAPS.

CALL FUNCTION 'WS_DOWNLOAD'

EXPORTING

FILENAME = W_FILENAME

FILETYPE = 'ASC'

TABLES

DATA_TAB = TEXTTAB

EXCEPTIONS

FILE_OPEN_ERROR = 1

FILE_WRITE_ERROR = 2

INVALID_FILESIZE = 3

INVALID_TABLE_WIDTH = 4

INVALID_TYPE = 5

NO_BATCH = 6

UNKNOWN_ERROR = 7

OTHERS = 8.

ENDFORM. " DOWNLOAD_TEXTPOOL

TOP-OF-PAGE.

IF HEADING = 'X'.

Place your heading here:
call function 'Z_WRITE_HEADER_FOOTER'
exporting
type = 'H'
exceptions
others = 1.
skip 1.

ENDIF.

Regards

Laxmi

Re: Function groups

Former Member — Tue, 23 May 2006 10:46:47 GMT

try this FM

<b>IQAPI_CREATE_INFOSET</b>

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