topic Re: BDC Call transaction program for VA01. in Application Development and Automation Discussions

BDC Call transaction program for VA01.

Former Member — Wed, 28 Feb 2007 08:53:49 GMT

hi friends could you please guide me to write BDC call Transaction program to upload Va01. I need any example programs and the pattern of the flat file to enter, please i am new to BDC.

Re: BDC Call transaction program for VA01.

Former Member — Wed, 28 Feb 2007 09:02:08 GMT

Hi Kalyan,

BDC (Batch Data Communication) works based on the data in the Internal table of structure "BDCDATA", and some of the very important lines with information (in sequence) Dynpro, Cursor-field and Data Fields, then call Transaction / Session Creation Logic.

In Call Transaction method of BDC, the Message is handled manually using the structure "BDCMSGCOLL" and by refering to messages in "T100" Table. [Refer the standard Include BECRECX1 for more information.

BDC can be created by Recording tool or my scracth creating a new program. Use transaction code 'SHDB'.

A sample code by using the Recording method (Here both Call transaction and Session Method of BDC will be created by standard Recording tool [this you can find in include BDCRECX1])

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

Code Only the Program, withoug Include BDCRECX1 (This std, inclu you can find)

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

***INCLUDE BDCRECX1.

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. "call transaction

selection-screen comment 48(20) text-s08 for field ctu.

selection-screen end of line.

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.

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.

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.

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.

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.

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.

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.

selection-screen begin of line.

selection-screen comment 1(33) text-s11 for field smalllog.

parameters: smalllog as checkbox. "' ' = log all transactions

"'X' = no transaction logging

selection-screen end of line.

----

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

for input in text mode

encoding default.

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).

e_group_opened = ' '.

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.

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.

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.

You can find many example programs in SDN or Google....

Regards,

Kishore

Re: BDC Call transaction program for VA01.

Former Member — Wed, 28 Feb 2007 09:02:19 GMT

The flat file layout will be relevant to your needs - no one elses.

Do you really need to use BDC. You should use a BAPI.

Re: BDC Call transaction program for VA01.

Former Member — Wed, 28 Feb 2007 09:19:34 GMT

Hi kalyan

First u should get the exact requirement

1)we have to analyse the flat file

2)Analyse the corresponding transaction

what is the program name,screen no,what are all the fields to be processed during the updation process.make a note of it.

3) go to SHDB for recording,after recording from there come to ABAP EDITOR by clicking genereate program

4)create an internal table

5) create an internal table related to BDCDATA structure.

via this only we can pass all the data to the database tables

6)create an internal table related to BDCMSGCOLL structure to handle the error

7) upload the falt file to the internal tabe by GUI_UPLOAD

😎 Than to the BDCDATA table

9)call the transaction

syntax : call transaction TCODE using BDCDATA mode 'all screen/errorscreen/no screen' update 'syn/asyn' messages in to bdcmsgcoll structure

10) check subrc value,if not 0

handle the error by using FORMAT_MESSAGE fn module

If u find this will be helpul up to some extend,reward pts

Regards

P.Thangaraj

Re: BDC Call transaction program for VA01.

Former Member — Wed, 28 Feb 2007 09:22:31 GMT

See the following sample prog for VA01

DATA: bdcdata LIKE bdcdata OCCURS 0 WITH HEADER LINE.

DATA : w_auart(4) TYPE c,

w_vkorg(4) TYPE c,

w_vtweg(2) TYPE c,

w_spart(2) TYPE c,

w_kunnr(10) TYPE c,

w_kunrg(10) TYPE c,

w_bstkd(35) TYPE c,

w_bstdk(10) TYPE c,

w_kwmeng(18) TYPE c,

w_zterm(4) TYPE c,

w_inco1(3) TYPE c,

w_inco2(28) TYPE c,

w_augru(3) TYPE c.

DATA : var1 TYPE string,

var2 TYPE c VALUE '(',

var3 TYPE c VALUE ')',

num(2) TYPE c,

flag(1) TYPE c.

DATA : BEGIN OF it_order, " Internal table Structure

auart(4) TYPE c, " Sales Order Type

vkorg(4) TYPE c, " Sales Organization

vtweg(2) TYPE c, " Distribution Channel

spart(2) TYPE c, " Division

kunnr(10) TYPE c, " Sold-to-Party

kunrg(10) TYPE c, " Ship-to-Party

bstkd(35) TYPE c, " Purchase Order No

bstdk(10) TYPE c, " Purchase Order Date

zterm(4) TYPE c, " Payment Terms

inco1(3) TYPE c, " Inco Terms1

inco2(20) TYPE c, " Inco Terms2

augru(3) TYPE c, " Order Reason

mabnr(18) TYPE c, " Material No

kwmeng(18) TYPE c, " Quantity

END OF it_order,

itab LIKE STANDARD TABLE OF it_order WITH HEADER LINE.

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

PARAMETER filename LIKE rlgrap-filename.

PARAMETER session LIKE apqi-groupid.

SELECTION-SCREEN END OF BLOCK b1.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR filename.

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

Get the file path

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

CALL FUNCTION 'WS_FILENAME_GET'

EXPORTING

def_filename = filename

def_path = ' '

mask = ',.,..'

mode = 'O'

title = 'Select File'

IMPORTING

filename = filename

EXCEPTIONS

selection_cancel = 1.

CHECK sy-subrc = 0.

START-OF-SELECTION.

CALL FUNCTION 'WS_UPLOAD'

EXPORTING

codepage = ' '

filename = filename

filetype = 'ASC'

headlen = ' '

line_exit = ' '

trunclen = ' '

user_form = ' '

user_prog = ' '

dat_d_format = ' '

IMPORTING
FILELENGTH =

TABLES

data_tab = itab

EXCEPTIONS

conversion_error = 1

file_open_error = 2

file_read_error = 3

invalid_type = 4

no_batch = 5

unknown_error = 6

invalid_table_width = 7

gui_refuse_filetransfer = 8

customer_error = 9

OTHERS = 10.

IF sy-subrc <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

PERFORM open_group.

LOOP AT itab.

CLEAR : w_auart,w_vkorg,w_vtweg,w_spart,w_kunnr,w_kunrg,

w_bstkd,w_bstdk,w_zterm,w_inco1,w_inco2,w_augru.

w_auart = itab-auart.

w_vkorg = itab-vkorg.

w_vtweg = itab-vtweg.

w_spart = itab-spart.

w_kunnr = itab-kunnr.

w_kunrg = itab-kunrg.

w_bstkd = itab-bstkd.

w_bstdk = itab-bstdk.

w_zterm = itab-zterm.

w_inco1 = itab-inco1.

w_inco2 = itab-inco2.

w_augru = itab-augru.

ON CHANGE OF itab-kunnr OR itab-kunrg OR itab-bstkd .

flag = 0.

num = 1.

PERFORM bdc_dynpro USING 'SAPMV45A' '0101'.

PERFORM bdc_field USING 'BDC_CURSOR'

'VBAK-AUART'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_field USING 'VBAK-AUART' " Order Type

itab-auart.

PERFORM bdc_field USING 'VBAK-VKORG' " Sales Organization

itab-vkorg.

PERFORM bdc_field USING 'VBAK-VTWEG' " Distribution Channel

itab-vtweg.

PERFORM bdc_field USING 'VBAK-SPART' " Division

itab-spart.

PERFORM bdc_dynpro USING 'SAPMV45A' '4001'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_field USING 'VBKD-BSTKD' " PO Number

itab-bstkd.

PERFORM bdc_field USING 'VBKD-BSTDK' " PO Date

itab-bstdk.

PERFORM bdc_field USING 'KUAGV-KUNNR' " Sold to Party

itab-kunnr.

PERFORM bdc_field USING 'KUWEV-KUNNR' " Ship to Party

itab-kunrg.

PERFORM bdc_field USING 'VBKD-ZTERM' " Payment Terms

itab-zterm.

PERFORM bdc_field USING 'VBKD-INCO1' " Inco Terms1

itab-inco1.

PERFORM bdc_field USING 'VBKD-INCO2' " Inco Terms2

itab-inco2.

PERFORM bdc_field USING 'VBAK-AUGRU' " Order Reason

itab-augru.

ENDON.

IF flag = 0.

LOOP AT itab WHERE bstkd = itab-bstkd AND kunnr = itab-kunnr .

var1 = 'RV45A-MABNR'.

CONCATENATE var1 var2 num var3 INTO var1.

PERFORM bdc_field USING var1

itab-mabnr.

var1 = 'RV45A-KWMENG'.

CONCATENATE var1 var2 num var3 INTO var1.

PERFORM bdc_field USING var1

itab-kwmeng.

PERFORM bdc_dynpro USING 'SAPMV45A' '4001'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

num = 2.

ENDLOOP.

ELSE.

CONTINUE.

ENDIF.

flag = 1.

PERFORM bdc_dynpro USING 'SAPMV45A' '4001'.

PERFORM bdc_field USING 'BDC_OKCODE'

'=SICH'.

PERFORM bdc_transaction USING 'VA01'.

ENDLOOP.

PERFORM close_group.

WRITE : / 'Session',session, 'was Created'.

FORM open_group.

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING

client = sy-mandt

group = session

user = sy-uname

keep = 'X'.

ENDFORM.

FORM close_group.

CALL FUNCTION 'BDC_CLOSE_GROUP'.

ENDFORM.

FORM bdc_transaction USING tcode.

CALL FUNCTION 'BDC_INSERT'

EXPORTING

tcode = tcode

TABLES

dynprotab = bdcdata.

ENDFORM.

FORM bdc_dynpro USING program dynpro.

CLEAR bdcdata.

bdcdata-program = program.

bdcdata-dynpro = dynpro.

bdcdata-dynbegin = 'X'.

APPEND bdcdata.

ENDFORM.

FORM bdc_field USING fnam fval.

IF fval <> ' '.

CLEAR bdcdata.

bdcdata-fnam = fnam.

bdcdata-fval = fval.

APPEND bdcdata.

ENDIF.

ENDFORM.