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bdc in Function Module

Former Member

‎2007 May 23 10:07 AM

0 Likes
2,911

Hi Friends,

I want to write a function Module which will include a bdc code ,,, how i should write ..please guide in steps. i have tried but its not giving data to bdc

,though data is coming in internal table.

please help.

regards

shekhar

2 REPLIES 2
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Former Member

‎2007 May 23 10:09 AM

0 Likes
1,363

Hi

It is advisable to look for any BAPI's/FMs to accomplish your task in your Funtion Module.

Regards,

Rajasekhar

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Former Member

‎2007 May 23 10:15 AM

0 Likes
1,363

Hi,

pls check this code

***INCLUDE ZBDCRECX1.

  • When you generate the program using SHDB, you can replace it

  • with this if you want to execute it immediately without having

  • to process it using SM35.

  • During testing you can used the original include.

  • For example,

  • include zbdcrecx1. "After test

  • include bdcrecx. "Before test

  • -------------------------------------

  • Declare your internal table as RECORD

  • -------------------------------------

  • for programs doing a data transfer by creating a batch-input session

  • and

  • for programs doing a data transfer by CALL TRANSACTION USING

*SELECTION-SCREEN BEGIN OF LINE.

  • PARAMETERS SESSION RADIOBUTTON GROUP CTU. "create session

  • SELECTION-SCREEN COMMENT 3(20) TEXT-S07 FOR FIELD SESSION.

  • selection-screen position 45.

  • PARAMETERS CTU RADIOBUTTON GROUP CTU DEFAULT 'X'. "call transaction

  • SELECTION-SCREEN COMMENT 48(20) TEXT-S08 FOR FIELD CTU.

*SELECTION-SCREEN END OF LINE.

PARAMETERS: SESSION NO-DISPLAY,

CTU NO-DISPLAY DEFAULT 'X'.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 3(20) TEXT-S01 FOR FIELD GROUP.

  • selection-screen position 25.

  • PARAMETERS GROUP(12). "group name of session

  • SELECTION-SCREEN COMMENT 48(20) TEXT-S05 FOR FIELD CTUMODE.

  • selection-screen position 70.

  • PARAMETERS CTUMODE LIKE CTU_PARAMS-DISMODE DEFAULT 'N'.

  • "A: show all dynpros

  • "E: show dynpro on error only

  • "N: do not display dynpro

*SELECTION-SCREEN END OF LINE.

PARAMETERS: GROUP(12) NO-DISPLAY,

CTUMODE NO-DISPLAY DEFAULT 'N'.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 3(20) TEXT-S02 FOR FIELD USER.

  • selection-screen position 25.

  • PARAMETERS: USER(12) DEFAULT SY-UNAME. "user for session in batch

  • SELECTION-SCREEN COMMENT 48(20) TEXT-S06 FOR FIELD CUPDATE.

  • selection-screen position 70.

  • PARAMETERS CUPDATE LIKE CTU_PARAMS-UPDMODE DEFAULT 'L'.

  • "S: synchronously

  • "A: asynchronously

  • "L: local

*SELECTION-SCREEN END OF LINE.

PARAMETERS: USER(12) NO-DISPLAY DEFAULT SY-UNAME,

CUPDATE LIKE CTU_PARAMS-UPDMODE DEFAULT 'L' NO-DISPLAY.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 3(20) TEXT-S03 FOR FIELD KEEP.

  • selection-screen position 25.

  • PARAMETERS: KEEP AS CHECKBOX. "' ' = delete session if finished

  • "'X' = keep session if finished

  • SELECTION-SCREEN COMMENT 48(20) TEXT-S09 FOR FIELD E_GROUP.

  • selection-screen position 70.

  • parameters E_GROUP(12). "group name of error-session

*SELECTION-SCREEN END OF LINE.

PARAMETERS: KEEP NO-DISPLAY,

E_GROUP(12) NO-DISPLAY.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 3(20) TEXT-S04 FOR FIELD HOLDDATE.

  • selection-screen position 25.

  • PARAMETERS: HOLDDATE LIKE SY-DATUM.

  • SELECTION-SCREEN COMMENT 51(17) TEXT-S02 FOR FIELD E_USER.

  • selection-screen position 70.

  • PARAMETERS: E_USER(12) DEFAULT SY-UNAME. "user for error-session

*SELECTION-SCREEN END OF LINE.

PARAMETERS: HOLDDATE LIKE SY-DATUM NO-DISPLAY,

E_USER(12) DEFAULT SY-UNAME NO-DISPLAY.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 51(17) TEXT-S03 FOR FIELD E_KEEP.

  • selection-screen position 70.

  • PARAMETERS: E_KEEP AS CHECKBOX. "' ' = delete session if finished

  • "'X' = keep session if finished

*SELECTION-SCREEN END OF LINE.

PARAMETERS: E_KEEP NO-DISPLAY.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 51(17) TEXT-S04 FOR FIELD E_HDATE.

  • selection-screen position 70.

  • PARAMETERS: E_HDATE LIKE SY-DATUM.

*SELECTION-SCREEN END OF LINE.

*SELECTION-SCREEN SKIP.

PARAMETERS: E_HDATE LIKE SY-DATUM NO-DISPLAY.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 1(33) TEXT-S10 FOR FIELD NODATA.

  • PARAMETERS: NODATA DEFAULT '/' LOWER CASE. "nodata

*SELECTION-SCREEN END OF LINE.

PARAMETERS: NODATA DEFAULT '/' LOWER CASE NO-DISPLAY.

*SELECTION-SCREEN BEGIN OF LINE.

  • SELECTION-SCREEN COMMENT 1(33) FOR FIELD SMALLLOG.

  • PARAMETERS: SMALLLOG as checkbox. "' ' = log all transactions

  • "'X' = no transaction logging

*SELECTION-SCREEN END OF LINE.

PARAMETERS: SMALLLOG NO-DISPLAY.

----

  • data definition

----

  • Batchinputdata of single transaction

DATA: BDCDATA LIKE BDCDATA OCCURS 0 WITH HEADER LINE.

  • messages of call transaction

DATA: MESSTAB LIKE BDCMSGCOLL OCCURS 0 WITH HEADER LINE.

  • error session opened (' ' or 'X')

DATA: E_GROUP_OPENED.

  • message texts

TABLES: T100.

----

  • at selection screen *

----

AT SELECTION-SCREEN.

  • group and user must be filled for create session

IF SESSION = 'X' AND

GROUP = SPACE OR USER = SPACE.

MESSAGE E613(MS).

ENDIF.

----

  • open dataset *

----

FORM OPEN_DATASET USING P_DATASET.

OPEN DATASET P_DATASET IN TEXT MODE.

IF SY-SUBRC <> 0.

WRITE: / TEXT-E00, SY-SUBRC.

STOP.

ENDIF.

ENDFORM.

----

  • close dataset *

----

FORM CLOSE_DATASET USING P_DATASET.

CLOSE DATASET P_DATASET.

ENDFORM.

----

  • create batchinput session *

  • (not for call transaction using...) *

----

FORM OPEN_GROUP.

IF SESSION = 'X'.

SKIP.

WRITE: /(20) 'Create group'(I01), GROUP.

SKIP.

  • open batchinput group

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING CLIENT = SY-MANDT

GROUP = GROUP

USER = USER

KEEP = KEEP

HOLDDATE = HOLDDATE.

WRITE: /(30) 'BDC_OPEN_GROUP'(I02),

(12) 'returncode:'(I05),

SY-SUBRC.

ENDIF.

ENDFORM.

----

  • end batchinput session *

  • (call transaction using...: error session) *

----

FORM CLOSE_GROUP.

IF SESSION = 'X'.

  • close batchinput group

CALL FUNCTION 'BDC_CLOSE_GROUP'.

WRITE: /(30) 'BDC_CLOSE_GROUP'(I04),

(12) 'returncode:'(I05),

SY-SUBRC.

ELSE.

IF E_GROUP_OPENED = 'X'.

CALL FUNCTION 'BDC_CLOSE_GROUP'.

WRITE: /.

WRITE: /(30) 'Fehlermappe wurde erzeugt'(I06).

ENDIF.

ENDIF.

ENDFORM.

----

  • Start new transaction according to parameters *

----

FORM BDC_TRANSACTION USING TCODE.

DATA: L_MSTRING(480).

DATA: L_SUBRC LIKE SY-SUBRC.

  • batch input session

IF SESSION = 'X'.

CALL FUNCTION 'BDC_INSERT'

EXPORTING TCODE = TCODE

TABLES DYNPROTAB = BDCDATA.

IF SMALLLOG <> 'X'.

WRITE: / 'BDC_INSERT'(I03),

TCODE,

'returncode:'(I05),

SY-SUBRC,

'RECORD:',

SY-INDEX.

ENDIF.

  • call transaction using

ELSE.

REFRESH MESSTAB.

CALL TRANSACTION TCODE USING BDCDATA

MODE CTUMODE

UPDATE CUPDATE

MESSAGES INTO MESSTAB.

L_SUBRC = SY-SUBRC.

IF SMALLLOG <> 'X'.

  • WRITE: / 'CALL_TRANSACTION',

  • TCODE,

  • 'returncode:'(I05),

  • L_SUBRC,

  • 'RECORD:',

  • SY-INDEX.

IF SY-SUBRC = 0.

FORMAT COLOR OFF.

WRITE:/ 'Successfully Process ', MESSTAB, RECORD.

ELSE.

FORMAT COLOR COL_NEGATIVE.

WRITE:/ 'Failed Process ', MESSTAB, RECORD.

ENDIF.

LOOP AT MESSTAB.

SELECT SINGLE * FROM T100 WHERE SPRSL = MESSTAB-MSGSPRA

AND ARBGB = MESSTAB-MSGID

AND MSGNR = MESSTAB-MSGNR.

IF SY-SUBRC = 0.

L_MSTRING = T100-TEXT.

IF L_MSTRING CS '&1'.

REPLACE '&1' WITH MESSTAB-MSGV1 INTO L_MSTRING.

REPLACE '&2' WITH MESSTAB-MSGV2 INTO L_MSTRING.

REPLACE '&3' WITH MESSTAB-MSGV3 INTO L_MSTRING.

REPLACE '&4' WITH MESSTAB-MSGV4 INTO L_MSTRING.

ELSE.

REPLACE '&' WITH MESSTAB-MSGV1 INTO L_MSTRING.

REPLACE '&' WITH MESSTAB-MSGV2 INTO L_MSTRING.

REPLACE '&' WITH MESSTAB-MSGV3 INTO L_MSTRING.

REPLACE '&' WITH MESSTAB-MSGV4 INTO L_MSTRING.

ENDIF.

CONDENSE L_MSTRING.

WRITE: / MESSTAB-MSGTYP, L_MSTRING(250).

ELSE.

WRITE: / MESSTAB.

ENDIF.

ENDLOOP.

SKIP.

ENDIF.

    • Erzeugen fehlermappe ************************************************

IF L_SUBRC <> 0 AND E_GROUP <> SPACE.

IF E_GROUP_OPENED = ' '.

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING CLIENT = SY-MANDT

GROUP = E_GROUP

USER = E_USER

KEEP = E_KEEP

HOLDDATE = E_HDATE.

E_GROUP_OPENED = 'X'.

ENDIF.

CALL FUNCTION 'BDC_INSERT'

EXPORTING TCODE = TCODE

TABLES DYNPROTAB = BDCDATA.

ENDIF.

ENDIF.

REFRESH BDCDATA.

ENDFORM.

----

  • Start new screen *

----

FORM BDC_DYNPRO USING PROGRAM DYNPRO.

CLEAR BDCDATA.

BDCDATA-PROGRAM = PROGRAM.

BDCDATA-DYNPRO = DYNPRO.

BDCDATA-DYNBEGIN = 'X'.

APPEND BDCDATA.

ENDFORM.

----

  • Insert field *

----

FORM BDC_FIELD USING FNAM FVAL.

IF FVAL <> NODATA.

CLEAR BDCDATA.

BDCDATA-FNAM = FNAM.

BDCDATA-FVAL = FVAL.

APPEND BDCDATA.

ENDIF.

ENDFORM.

pls give reward if it helpful

thnaks

Vana