topic Re: BDC in Application Development and Automation Discussions

BDC

Former Member — Sun, 25 Nov 2007 20:27:40 GMT

This is lalitha

In the below BDC program at "start new-screen"

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Start new screen *

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FORM BDC_DYNPRO USING PROGRAM DYNPRO.

CLEAR BDCDATA.

BDCDATA-PROGRAM = PROGRAM.

BDCDATA-DYNPRO = DYNPRO.

BDCDATA-DYNBEGIN = 'X'.

APPEND BDCDATA.

ENDFORM.

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Insert field *

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FORM BDC_FIELD USING FNAM FVAL.

IF FVAL <> NODATA.

CLEAR BDCDATA.

BDCDATA-FNAM = FNAM.

BDCDATA-FVAL = FVAL.

APPEND BDCDATA.

ENDIF.

ENDFORM.

I got an error " the data object 'bdcdata" has no structure and therefore no component called program .

please tell me how to solve this error .

ThankU .

Re: BDC

Former Member — Sun, 25 Nov 2007 20:31:04 GMT

Hi,

You must have not declared BDCDATA, declare as below

Data: BDCDATA LIKE BDCDATA OCCURS 0 WITH HEADER LINE.

Reward Points if this helps,

Satish

Re: BDC

Former Member — Mon, 26 Nov 2007 08:47:46 GMT

HI Lalitha,

U have not declared the struce for bdcdata so it is giving error.

declare:

DATA: BDCDATA LIKE BDCDATA OCCURS 0 WITH HEADERLINE.

one more thing if ur not using field value please comment it . Then it doest give any error.

ie. comment the values which are in bold.

IF FVAL <> NODATA.

CLEAR BDCDATA.

BDCDATA-FNAM = FNAM.

BDCDATA-FVAL = FVAL.

APPEND BDCDATA.

ENDIF.

ENDFORM

reward if useful.

regards,

sunil kumar.

Re: BDC

Former Member — Mon, 26 Nov 2007 09:04:12 GMT

http://allaboutsap.blogspot.com/2007/03/bdc-explained-part-2-sample-program-for.html

see this code

Re: BDC

Former Member — Mon, 26 Nov 2007 09:14:12 GMT

refer this small code

REPORT ZBDCVENDOR

no standard page heading line-size 255 .

DATA: BEGIN OF ITAB OCCURS 2,

LIFNR_001(016) TYPE C,

EKORG_002(004) TYPE C,

KTOKK_003(004) TYPE C,

ANRED_004(015) TYPE C,

NAME1_005(035) TYPE C,

SORTL_006(010) TYPE C,

LAND1_007(003) TYPE C,

SPRAS_008(002) TYPE C,

WAERS_009(005) TYPE C,

END OF ITAB.

DATA BDC LIKE BDCDATA OCCURS 2 WITH HEADER LINE.

start-of-selection.

*perform open_dataset using dataset.

perform open_group.

PERFORM READ_DATA.

LOOP AT ITAB.

CLEAR BDC.

REFRESH BDC.

perform BDC_DYNPRO using 'SAPMF02K' '0100'.

perform bdc_field using 'BDC_CURSOR' 'RF02K-KTOKK'.

perform bdc_field using 'BDC_OKCODE' '/00'.

perform bdc_field using 'RF02K-LIFNR' ITAB-LIFNR_001.

perform bdc_field using 'RF02K-EKORG' ITAB-EKORG_002.

perform bdc_field using 'RF02K-KTOKK' ITAB-KTOKK_003.

perform bdc_dynpro using 'SAPMF02K' '0110'.

perform bdc_field using 'BDC_CURSOR' 'LFA1-SPRAS'.

perform bdc_field using 'BDC_OKCODE' '/00'.

perform bdc_field using 'LFA1-ANRED' ITAB-ANRED_004.

perform bdc_field using 'LFA1-NAME1' ITAB-NAME1_005.

perform bdc_field using 'LFA1-SORTL' ITAB-SORTL_006.

perform bdc_field using 'LFA1-LAND1' ITAB-LAND1_007.

perform bdc_field using 'LFA1-SPRAS' ITAB-SPRAS_008.

perform bdc_dynpro using 'SAPMF02K' '0120'.

perform bdc_field using 'BDC_CURSOR' 'LFA1-KUNNR'.

perform bdc_field using 'BDC_OKCODE' '/00'.

perform bdc_dynpro using 'SAPMF02K' '0130'.

perform bdc_field using 'BDC_CURSOR' 'LFBK-BANKS(01)'.

perform bdc_field using 'BDC_OKCODE' '=ENTR'.

perform bdc_dynpro using 'SAPMF02K' '0310'.

perform bdc_field using 'BDC_CURSOR' 'LFM1-WAERS'.

perform bdc_field using 'BDC_OKCODE' '/00'.

perform bdc_field using 'LFM1-WAERS' ITAB-WAERS_009.

perform bdc_dynpro using 'SAPMF02K' '0320'.

perform bdc_field using 'BDC_CURSOR' 'RF02K-LIFNR'.

perform bdc_field using 'BDC_OKCODE' '=ENTR'.

perform bdc_dynpro using 'SAPLSPO1' '0300'.

perform bdc_field using 'BDC_OKCODE' '=YES'.

*perform bdc_transaction using 'XK01'.

ENDLOOP.

perform close_group.

*********************************************

FIRST FM -- OPEN GROUP

*********************************************

FORM OPEN_GROUP.

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING

CLIENT = SY-MANDT

GROUP = 'TEST'

KEEP = 'X'

USER = 'SAPUSER'.

ENDFORM. "OPEN GROUP

**********************************************

SECOND FM -- READ_DATA

*********************************************

FORM READ_DATA.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = 'H:\EMP.TXT'

FILETYPE = 'ASC'

TABLES

DATA_TAB = ITAB.

ENDFORM. "READ DATA

*********************************************

THIRD FM -- BDC_DYNPRO

*********************************************

FORM BDC_DYNPRO USING P_PROG

P_SCR.

BDC-PROGRAM = P_PROG.

BDC-DYNPRO = P_SCR.

BDC-DYNBEGIN = 'X'.

APPEND BDC.

ENDFORM. "BDC_DYNPRO

*********************************************

FOURTH FM -- BDC_FILED

*********************************************

FORM BDC_FIELD USING P_FNAM

P_FVAL.

CLEAR BDC.

BDC-FNAM = P_FNAM.

BDC-FVAL = P_FVAL.

APPEND BDC.

ENDFORM. "BDC_FIELD

*********************************************

FIFTH FM -- CLOSE_GROUP

*********************************************

FORM CLOSE_GROUP.

CALL FUNCTION 'BDC_CLOSE_GROUP'.

ENDFORM. " CLOSE_GROUP