bdc – SAP EWM Help

BDC Using Session Method

DPM125 — Thu, 25 Sep 2025 19:34:01 +0000

*&———————————————————————*
*& Report ZTEST_BDC_FI01_1
*&
*&———————————————————————*
*&
*&
*&———————————————————————*

REPORT ztest_bdc_fi01_1.

types: begin of ty_error,
msg type string,
lineno type i,
end of ty_error.

* Batchinputdata of single transaction
DATA: bdcdata LIKE bdcdata OCCURS 0 WITH HEADER LINE.
PARAMETERS : p_data TYPE ibipparms–path.

DATA : it_tab TYPE truxs_t_text_data,
lv_filename TYPE rlgrap–filename,
it_msg type table of bdcmsgcoll,
lv_msg type string,
lt_error type table of ty_error,
ls_error type ty_error.

TYPES: BEGIN OF record,
* data element: BANKS
banks(003),
* data element: BANKK
bankl(015),
* data element: BANKA
banka(060),
* data element: REGIO
provz(003),
* data element: ORT01_GP
ort01(035),
* data element: BRNCH
brnch(040),
** data element: BANKA
*        banka_007(060),
** data element: REGIO
*        provz_008(003),
** data element: ORT01_GP
*        ort01_009(035),
** data element: BRNCH
*        brnch_010(040),
END OF record.

DATA: lt_record TYPE STANDARD TABLE OF record,
ls_record TYPE record.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_data.
CALL FUNCTION ‘F4_FILENAME’
EXPORTING
program_name  = syst–cprog
dynpro_number = syst–dynnr
field_name    = ‘P_DATA’
IMPORTING
file_name     = p_data.

START-OF-SELECTION.
” converting the file data into internal table
lv_filename = p_data.
” CSV
CALL FUNCTION ‘TEXT_CONVERT_XLS_TO_SAP’
EXPORTING
i_field_seperator    = ‘X’
i_line_header        = ‘X’
i_tab_raw_data       = it_tab
i_filename           = lv_filename
TABLES
i_tab_converted_data = lt_record
EXCEPTIONS
conversion_failed    = 1
OTHERS               = 2.
IF sy–subrc <> 0.
* Implement suitable error handling here
ENDIF.

CALL FUNCTION ‘BDC_OPEN_GROUP’
EXPORTING
CLIENT                    = sy–mandt
GROUP                     = ‘AKS’
KEEP                      =  abap_true
EXCEPTIONS
CLIENT_INVALID            = 1
DESTINATION_INVALID       = 2
GROUP_INVALID             = 3
GROUP_IS_LOCKED           = 4
HOLDDATE_INVALID          = 5
INTERNAL_ERROR            = 6
QUEUE_ERROR               = 7
RUNNING                   = 8
SYSTEM_LOCK_ERROR         = 9
USER_INVALID              = 10
OTHERS                    = 11
.
IF sy–subrc <> 0.
* Implement suitable error handling here
ENDIF.

LOOP AT lt_record INTO ls_record.

PERFORM bdc_dynpro      USING ‘SAPMF02B’ ‘0100’.
PERFORM bdc_field       USING ‘BDC_CURSOR’
‘BNKA–BANKL’.
PERFORM bdc_field       USING ‘BDC_OKCODE’
‘/00’.
PERFORM bdc_field       USING ‘BNKA–BANKS’
ls_record–banks.
PERFORM bdc_field       USING ‘BNKA–BANKL’
ls_record–bankl.
PERFORM bdc_dynpro      USING ‘SAPMF02B’ ‘0110’.
PERFORM bdc_field       USING ‘BDC_CURSOR’
‘BNKA–BRNCH’.
PERFORM bdc_field       USING ‘BDC_OKCODE’
‘/00’.
PERFORM bdc_field       USING ‘BNKA–BANKA’
ls_record–banka.
PERFORM bdc_field       USING ‘BNKA–PROVZ’
ls_record–provz.
PERFORM bdc_field       USING ‘BNKA–ORT01′
ls_record–ort01.
PERFORM bdc_field       USING ‘BNKA–BRNCH’
ls_record–brnch.
PERFORM bdc_dynpro      USING ‘SAPMF02B’ ‘0110’.
PERFORM bdc_field       USING ‘BDC_CURSOR’
‘BNKA–BANKA’.
PERFORM bdc_field       USING ‘BDC_OKCODE’
‘=UPDA’.
PERFORM bdc_field       USING ‘BNKA–BANKA’
ls_record–banka.
PERFORM bdc_field       USING ‘BNKA–PROVZ’
ls_record–provz.
PERFORM bdc_field       USING ‘BNKA–ORT01′
ls_record–ort01.
PERFORM bdc_field       USING ‘BNKA–BRNCH’
ls_record–brnch.

CALL FUNCTION ‘BDC_INSERT’
EXPORTING
TCODE                  = ‘FI01’
*   POST_LOCAL             = NOVBLOCAL
*   PRINTING               = NOPRINT
*   SIMUBATCH              = ‘ ‘
*   CTUPARAMS              = ‘ ‘
TABLES
dynprotab              = bdcdata[]
EXCEPTIONS
INTERNAL_ERROR         = 1
NOT_OPEN               = 2
QUEUE_ERROR            = 3
TCODE_INVALID          = 4
PRINTING_INVALID       = 5
POSTING_INVALID        = 6
OTHERS                 = 7
.
IF sy–subrc <> 0.
* Implement suitable error handling here
ENDIF.

* CALL TRANSACTION ‘FI01’USING bdcdata MODE ‘A’ MESSAGES INTO it_msg.

CLEAR: bdcdata[],bdcdata ,ls_record.
ENDLOOP.

CALL FUNCTION ‘BDC_CLOSE_GROUP’
EXCEPTIONS
NOT_OPEN          = 1
QUEUE_ERROR       = 2
OTHERS            = 3
.
IF sy–subrc <> 0.
* Implement suitable error handling here
ENDIF.

*     loop at it_msg into data(ls_msg).
*      CALL FUNCTION ‘FORMAT_MESSAGE’
*       EXPORTING
**         ID              = SY-MSGID
**         LANG            = ‘-D’
*         NO              = ls_msg-MSGNr
*         V1              =  ls_msg-MSGV1
*         V2              =  ls_msg-MSGV2
*         V3              =  ls_msg-MSGV3
*         V4              =  ls_msg-MSGV4
*       IMPORTING
*         MSG             = lv_msg
*       EXCEPTIONS
*         NOT_FOUND       = 1
*         OTHERS          = 2
*                .
*      IF sy-subrc eq 0.
** Implement suitable error handling here
*      ls_error-msg = lv_msg.
*      ls_error-lineno = sy-tabix.
*      append ls_Error to lt_error.
*      ENDIF.
*
*    endloop.
*
*    loop at lt_error into ls_error.
*      write : / ls_error-lineno, ls_error-msg.
*    ENDLOOP.
*

*———————————————————————-*
*        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.

BDC using Call Transaction

DPM125 — Thu, 25 Sep 2025 19:32:59 +0000

REPORT ztest_bdc_fi01_1.

types: begin of ty_error,
msg type string,
lineno type i,
end of ty_error.

* Batchinputdata of single transaction
DATA: bdcdata LIKE bdcdata OCCURS 0 WITH HEADER LINE.
PARAMETERS : p_data TYPE ibipparms-path.

DATA : it_tab TYPE truxs_t_text_data,
lv_filename TYPE rlgrap-filename,
it_msg type table of bdcmsgcoll,
lv_msg type string,
lt_error type table of ty_error,
ls_error type ty_error.

DATA: lt_record TYPE STANDARD TABLE OF record,
ls_record TYPE record.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_data.
CALL FUNCTION ‘F4_FILENAME’
EXPORTING
program_name = syst-cprog
dynpro_number = syst-dynnr
field_name = ‘P_DATA’
IMPORTING
file_name = p_data.

START-OF-SELECTION.
” converting the file data into internal table
lv_filename = p_data.
” CSV
CALL FUNCTION ‘TEXT_CONVERT_XLS_TO_SAP’
EXPORTING
i_field_seperator    = ‘X’
i_line_header        = ‘X’
i_tab_raw_data       = it_tab
i_filename           = lv_filename
TABLES
i_tab_converted_data = lt_record
EXCEPTIONS
conversion_failed    = 1
OTHERS               = 2.
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.

LOOP AT lt_record INTO ls_record.
PERFORM bdc_dynpro      USING ‘SAPMF02B’ ‘0100’.
PERFORM bdc_field       USING ‘BDC_CURSOR’
‘BNKA-BANKL’.
PERFORM bdc_field       USING ‘BDC_OKCODE’
‘/00’.
PERFORM bdc_field       USING ‘BNKA-BANKS’
ls_record-banks.
PERFORM bdc_field       USING ‘BNKA-BANKL’
ls_record-bankl.
PERFORM bdc_dynpro      USING ‘SAPMF02B’ ‘0110’.
PERFORM bdc_field       USING ‘BDC_CURSOR’
‘BNKA-BRNCH’.
PERFORM bdc_field       USING ‘BDC_OKCODE’
‘/00’.
PERFORM bdc_field       USING ‘BNKA-BANKA’
ls_record-banka.
PERFORM bdc_field       USING ‘BNKA-PROVZ’
ls_record-provz.
PERFORM bdc_field       USING ‘BNKA-ORT01’
ls_record-ort01.
PERFORM bdc_field       USING ‘BNKA-BRNCH’
ls_record-brnch.
PERFORM bdc_dynpro      USING ‘SAPMF02B’ ‘0110’.
PERFORM bdc_field       USING ‘BDC_CURSOR’
‘BNKA-BANKA’.
PERFORM bdc_field       USING ‘BDC_OKCODE’
‘=UPDA’.
PERFORM bdc_field       USING ‘BNKA-BANKA’
ls_record-banka.
PERFORM bdc_field       USING ‘BNKA-PROVZ’
ls_record-provz.
PERFORM bdc_field       USING ‘BNKA-ORT01’
ls_record-ort01.
PERFORM bdc_field       USING ‘BNKA-BRNCH’
ls_record-brnch.

CALL TRANSACTION ‘FI01’USING bdcdata MODE ‘A’ MESSAGES INTO it_msg.

CLEAR: bdcdata[],bdcdata ,ls_record.
ENDLOOP.

loop at it_msg into data(ls_msg).
CALL FUNCTION ‘FORMAT_MESSAGE’
EXPORTING
*         ID              = SY-MSGID
*         LANG            = ‘-D’
NO              = ls_msg-MSGNr
V1              = ls_msg-MSGV1
V2              = ls_msg-MSGV2
V3              = ls_msg-MSGV3
V4              = ls_msg-MSGV4
IMPORTING
MSG             = lv_msg
EXCEPTIONS
NOT_FOUND       = 1
OTHERS          = 2
.
IF sy-subrc eq 0.
* Implement suitable error handling here
ls_error-msg = lv_msg.
ls_error-lineno = sy-tabix.
append ls_Error to lt_error.
ENDIF.

endloop.

loop at lt_error into ls_error.
write : / ls_error-lineno, ls_error-msg.
ENDLOOP.

*———————————————————————-*
* 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.

What is BDC in SAP?

DPM125 — Wed, 27 Aug 2025 09:55:19 +0000

BDC (Batch Data Communication) is a technique in SAP used to transfer or upload large volumes of data into the system by automating transactions.

It simulates manual data entry (like recording keystrokes).
Commonly used during data migration or mass updates.
Works by preparing a “session” of transaction data and then processing it.

There are two main methods of BDC:

Call Transaction Method → Processes data immediately (online).
Session Method → Creates a batch session, which can be processed later.

Common Function Modules for BDC

BDC_OPEN_GROUP

Opens a BDC session (used in Session Method).
Parameters: session name, client, user, etc.

BDC_INSERT
- Inserts a transaction with its BDC data into the opened session.
BDC_CLOSE_GROUP
- Closes the session after inserting all transactions.
CALL TRANSACTION ... USING (not a FM, but a statement)
- Used in Call Transaction method.
- Executes transaction immediately with given BDC data.

Example:

DATA: lt_bdcdata TYPE TABLE OF bdcdata,
ls_bdcdata TYPE bdcdata.

” Populate BDC data for transaction (e.g., MM01, FB01 etc.)
ls_bdcdata-program = ‘SAPMM03’.
ls_bdcdata-dynpro = ‘0100’.
ls_bdcdata-dynbegin = ‘X’.
APPEND ls_bdcdata TO lt_bdcdata.

” Open session
CALL FUNCTION ‘BDC_OPEN_GROUP’
EXPORTING
client = sy-mandt
group = ‘ZBDCSAMPLE’
user = sy-uname.

” Insert transaction into session
CALL FUNCTION ‘BDC_INSERT’
EXPORTING
tcode = ‘MM01’
TABLES
dynprotab = lt_bdcdata.

” Close session
CALL FUNCTION ‘BDC_CLOSE_GROUP’.

Example: Using Call Transaction

CALL TRANSACTION ‘MM01’ USING lt_bdcdata MODE ‘A’.

MODE 'A' → All screens displayed.
MODE 'N' → No screens (background).
MODE 'E' → Errors only.