topic session method in Application Development and Automation Discussions

session method

Former Member — Tue, 09 Jan 2007 10:16:48 GMT

can any body sample code for session method in datail.

thanks in advance

Re: session method

former_member188829 — Tue, 09 Jan 2007 10:18:40 GMT

http://help.sap.com/saphelp_erp2005/helpdata/en/fa/097119543b11d1898e0000e8322d00/frameset.htm

Re: session method

Former Member — Tue, 09 Jan 2007 10:21:19 GMT

REPORT Zreport1.

DATA: I_BDCDATA LIKE BDCDATA OCCURS 0 WITH HEADER LINE.

DATA: BEGIN OF RECORD OCCURS 0, “Declaration of the data that is to be uploaded from the file

LIFNR_001(016),

KTOKK_002(004),

NAME1_003(035),

SORTL_004(010),

LAND1_005(003),

SPRAS_006(002),

END OF RECORD.

START-OF-SELECTION.

PERFORM OPEN_GROUP.

*Uploading data from the local file C:\Vendor1.txt

CALL FUNCTION 'WS_UPLOAD'

EXPORTING

FILENAME = 'C:\VENDOR1.TXT '

FILETYPE = 'DAT'

TABLES

DATA_TAB = RECORD.

IF SY-SUBRC <> 0.

WRITE 'ERROR IN UPLOAD'.

ENDIF.

LOOP AT RECORD. “Filling the BDC table with data

PERFORM BDC_DYNPRO USING 'SAPMF02K' '0107'.

PERFORM BDC_FIELD USING 'BDC_CURSOR'

'RF02K-KTOKK'.

PERFORM BDC_FIELD USING 'BDC_OKCODE'

'/00'.

PERFORM BDC_FIELD USING 'RF02K-LIFNR'

RECORD-LIFNR_001.

PERFORM BDC_FIELD USING 'RF02K-KTOKK'

RECORD-KTOKK_002.

PERFORM BDC_DYNPRO USING 'SAPMF02K' '0110'.

PERFORM BDC_FIELD USING 'BDC_CURSOR'

'LFA1-SORTL'.

PERFORM BDC_FIELD USING 'BDC_OKCODE'

'/00'.

PERFORM BDC_FIELD USING 'LFA1-NAME1'

RECORD-NAME1_003.

PERFORM BDC_FIELD USING 'LFA1-SORTL'

RECORD-SORTL_004.

PERFORM BDC_FIELD USING 'LFA1-LAND1'

RECORD-LAND1_005.

PERFORM BDC_FIELD USING 'LFA1-SPRAS'

RECORD-SPRAS_006.

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 'SAPLSPO1' '0300'.

PERFORM BDC_FIELD USING 'BDC_OKCODE'

'=YES'.

PERFORM BDC_TRANSACTION USING 'MK01'.

ENDLOOP.

PERFORM CLOSE_GROUP. “ Closing the BDC session

FORM OPEN_GROUP.

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING

CLIENT = SY-MANDT

GROUP = 'SESSION1'

USER = SY-UNAME

KEEP = 'X'.

IF SY-SUBRC <> 0.

WRITE 'ERROR IN OPEN_GROUP'.

ENDIF.

ENDFORM.

FORM BDC_DYNPRO USING PROGRAM DYNPRO.

CLEAR I_BDCDATA.

I_BDCDATA-PROGRAM = PROGRAM.

I_BDCDATA-DYNPRO = DYNPRO.

I_BDCDATA-DYNBEGIN = 'X'.

APPEND I_BDCDATA.

ENDFORM.

FORM BDC_FIELD USING FNAM FVAL.

CLEAR I_BDCDATA.

I_BDCDATA-FNAM = FNAM.

I_BDCDATA-FVAL = FVAL.

APPEND I_BDCDATA.

ENDFORM.

FORM BDC_TRANSACTION USING TCODE.

CALL FUNCTION 'BDC_INSERT'

EXPORTING TCODE = TCODE

TABLES DYNPROTAB = I_BDCDATA.

ENDFORM.

FORM CLOSE_GROUP.

CALL FUNCTION 'BDC_CLOSE_GROUP'.

ENDFORM. " CLOSE_GROUP

Re: session method

Former Member — Tue, 09 Jan 2007 10:24:36 GMT

Hi Siva,

You can go through this program.In this both Call Transaction and session method are used.

&----

*& Report Ztest_BDC *

*& *

&----

*& Creating a test program for uplaoding a CSV or XLS file and pass *

*& the internal table value to a BDC program *

&----

REPORT Ztest_BDC.

SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.

*for excel file

PARAMETERS: P_IFILE TYPE RLGRAP-FILENAME.

*for csv and txt file

*PARAMETERS: p_ifile TYPE dxfile-filename.

SELECTION-SCREEN END OF BLOCK B1.

SELECTION-SCREEN BEGIN OF BLOCK B3 WITH FRAME TITLE TEXT-002.

PARAMETERS: P_SESS RADIOBUTTON GROUP G3 "create session

DEFAULT 'X' USER-COMMAND BDC,

P_CTU RADIOBUTTON GROUP G3. "call transaction

SELECTION-SCREEN END OF BLOCK B3.

*for csv and txt file

*DATA : BEGIN OF itab OCCURS 0,

str TYPE string,
END OF itab,

*for xls file

DATA : ITAB LIKE TABLE OF ALSMEX_TABLINE WITH HEADER LINE.

DATA : L_FILE TYPE STRING,

T_BDCDATA TYPE STANDARD TABLE OF BDCDATA,

WA_BDCDATA LIKE LINE OF T_BDCDATA.

*----

AT SELECTION SCREEN ON VALUE REQUEST

*----

Value request for the filename.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_IFILE.

PERFORM HELP_INPUT_FILE.

START-OF-SELECTION.

CLEAR L_FILE.

*for csv and txt file

l_file = p_ifile.

*for xls file

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

FILENAME = P_IFILE

I_BEGIN_COL = 1

I_BEGIN_ROW = 1

I_END_COL = 2

I_END_ROW = 2

TABLES

INTERN = ITAB

EXCEPTIONS

INCONSISTENT_PARAMETERS = 1

UPLOAD_OLE = 2

OTHERS = 3.

*for csv and txt file

CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = l_file
filetype = 'ASC'
TABLES
data_tab = itab
EXCEPTIONS
file_open_error = 1
file_read_error = 2
no_batch = 3
gui_refuse_filetransfer = 4
invalid_type = 5
no_authority = 6
unknown_error = 7
bad_data_format = 8
header_not_allowed = 9
separator_not_allowed = 10
header_too_long = 11
unknown_dp_error = 12
access_denied = 13
dp_out_of_memory = 14
disk_full = 15
dp_timeout = 16
OTHERS = 17.

*Start new session

IF P_SESS = 'X'.

PERFORM BDC_OPEN.

ENDIF.

LOOP AT ITAB.

PERFORM CREAT_BATCH_INPUT.

PERFORM BDC_INSERT.

IF P_CTU = 'X'.

CALL TRANSACTION 'SE38' USING T_BDCDATA MODE 'A'.

ENDIF.

ENDLOOP.

IF P_SESS = 'X'.

PERFORM BDC_CLOSE .

IF SY-SUBRC EQ 0.

MESSAGE I001(ZM) WITH 'Session created check in transaction SM35'.

ENDIF.

&----

*& Form bdc_open

&----

text

----

--> p1 text
<-- p2 text

----

FORM BDC_OPEN .

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING

CLIENT = SY-MANDT

GROUP = 'ZMUK'

USER = SY-UNAME

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.

ENDFORM. " bdc_open

&----

*& Form creat_batch_input

&----

text

----

--> p1 text
<-- p2 text

----

FORM CREAT_BATCH_INPUT .

PERFORM BDC_DYNPRO USING 'SAPLWBABAP' '0100'.

PERFORM BDC_FIELD USING 'BDC_OKCODE'

'=STRT'.

*for csv and txt file

PERFORM bdc_field USING 'RS38M-PROGRAMM'
itab-str.

*for xls file

PERFORM BDC_FIELD USING 'RS38M-PROGRAMM'

ITAB-VALUE.

PERFORM BDC_FIELD USING 'RS38M-FUNC_EDIT'

'X'.

PERFORM BDC_DYNPRO USING 'SAPLSLVC_FULLSCREEN' '0500'.

PERFORM BDC_FIELD USING 'BDC_OKCODE'

'=&F03'.

PERFORM BDC_DYNPRO USING 'SAPLWBABAP' '0100'.

PERFORM BDC_FIELD USING 'BDC_OKCODE'

'=BACK'.

*for csv and txt file

PERFORM bdc_field USING 'RS38M-PROGRAMM'
itab-str.

*for xls file

PERFORM BDC_FIELD USING 'RS38M-PROGRAMM'

ITAB-VALUE.

PERFORM BDC_FIELD USING 'RS38M-FUNC_EDIT'

'X'.

ENDFORM. " creat_batch_input

&----

*& Form bdc_insert

&----

text

----

--> p1 text
<-- p2 text

----

FORM BDC_INSERT .

CALL FUNCTION 'BDC_INSERT'

EXPORTING

TCODE = 'SE38'

TABLES

DYNPROTAB = T_BDCDATA

EXCEPTIONS

INTERNAL_ERROR = 1

NOT_OPEN = 2

QUEUE_ERROR = 3

TCODE_INVALID = 4

PRINTING_INVALID = 5

POSTING_INVALID = 6

OTHERS = 7.

ENDFORM. " bdc_insert

&----

*& Form bdc_dynpro

&----

text

----

-->P_0168 text
-->P_0169 text

----

FORM BDC_DYNPRO USING P_PROGRAM TYPE ANY

P_DYNPRO TYPE ANY.

CLEAR WA_BDCDATA.

WA_BDCDATA-PROGRAM = P_PROGRAM.

WA_BDCDATA-DYNPRO = P_DYNPRO.

WA_BDCDATA-DYNBEGIN = 'X'.

APPEND WA_BDCDATA TO T_BDCDATA.

ENDFORM. " bdc_dynpro

&----

*& Form bdc_field

&----

text

----

-->P_0179 text
-->P_0180 text

----

FORM BDC_FIELD USING P_FNAM TYPE ANY

P_FVAL TYPE ANY.

CLEAR WA_BDCDATA.

WA_BDCDATA-FNAM = P_FNAM.

WA_BDCDATA-FVAL = P_FVAL.

CONDENSE WA_BDCDATA-FVAL.

APPEND WA_BDCDATA TO T_BDCDATA.

ENDFORM. " bdc_field

&----

*& Form bdc_close

&----

text

----

--> p1 text
<-- p2 text

----

FORM BDC_CLOSE .

CALL FUNCTION 'BDC_CLOSE_GROUP'

EXCEPTIONS

NOT_OPEN = 1

QUEUE_ERROR = 2

OTHERS = 3.

ENDFORM. " bdc_close

*&----

**& Form help_input_file

*&----

text

*----

--> p1 text
<-- p2 text

*----

FORM HELP_INPUT_FILE .

DATA: LT_FILE_TABLE TYPE FILETABLE,

LA_FILE_TABLE LIKE LINE OF LT_FILE_TABLE,

L_RC TYPE I,

L_PCDSN TYPE CFFILE-FILENAME.

REFRESH LT_FILE_TABLE.

CLEAR LA_FILE_TABLE.

CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

CHANGING

FILE_TABLE = LT_FILE_TABLE

RC = L_RC.

READ TABLE LT_FILE_TABLE INTO LA_FILE_TABLE INDEX 1.

L_PCDSN = LA_FILE_TABLE-FILENAME.

MOVE L_PCDSN TO P_IFILE.

ENDFORM. " help_input_file

Re: session method

Former Member — Tue, 09 Jan 2007 10:27:36 GMT

Hi,

I have pasted a sample program about session method. If you want some more programs then reply back.

REPORT z_test

NO STANDARD PAGE HEADING LINE-SIZE 255.

*include bdcrecx1.

*start-of-selection.

*perform open_group.

TABLES: rf02k,lfa1,lfb1,lfm1.

DATA: BEGIN OF itab OCCURS 0,

lifnr LIKE rf02k-lifnr, " Vendor Account Number

bukrs LIKE rf02k-bukrs,

ekorg LIKE rf02k-ekorg,

ktokk LIKE rf02k-ktokk,

anred LIKE lfa1-anred,

name1 LIKE lfa1-name1,

sortl LIKE lfa1-sortl,

land1 LIKE lfa1-land1,

akont LIKE lfb1-akont,

fdgrv LIKE lfb1-fdgrv,

verkf LIKE lfm1-verkf,

waers LIKE lfm1-waers,

telf1 LIKE lfm1-telf1,

END OF itab.

DATA : bdctab LIKE bdcdata OCCURS 0 WITH HEADER LINE.

DATA : bdcmsgtab LIKE bdcmsgcoll OCCURS 0 WITH HEADER LINE.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

filename = 'C:\Documents and Settings\temp\Desktop\prad1_file.TXT'

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = ' '
HEADER_LENGTH = 0
READ_BY_LINE = 'X'
DAT_MODE = ' '
CODEPAGE = ' '
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'
CHECK_BOM = ' '
IMPORTING
FILELENGTH =
HEADER =

tables

data_tab = itab

EXCEPTIONS
FILE_OPEN_ERROR = 1
FILE_READ_ERROR = 2
NO_BATCH = 3
GUI_REFUSE_FILETRANSFER = 4
INVALID_TYPE = 5
NO_AUTHORITY = 6
UNKNOWN_ERROR = 7
BAD_DATA_FORMAT = 8
HEADER_NOT_ALLOWED = 9
SEPARATOR_NOT_ALLOWED = 10
HEADER_TOO_LONG = 11
UNKNOWN_DP_ERROR = 12
ACCESS_DENIED = 13
DP_OUT_OF_MEMORY = 14
DISK_FULL = 15
DP_TIMEOUT = 16
OTHERS = 17

IF sy-subrc <> 0.

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

ENDIF.

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING

CLIENT = SY-MANDT

DEST = FILLER8

GROUP = 'bdc session'

HOLDDATE = FILLER8

KEEP = 'x'

USER = sy-uname

RECORD = FILLER1
PROG = SY-CPROG
IMPORTING
QID =
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.

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

ENDIF.

LOOP AT itab.

refresh bdctab.

PERFORM bdc_dynpro USING 'SAPMF02K' '0100'.

PERFORM bdc_field USING 'BDC_CURSOR'

'RF02K-EKORG'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_field USING 'RF02K-LIFNR'

itab-lifnr.

PERFORM bdc_field USING 'RF02K-BUKRS'

itab-bukrs.

PERFORM bdc_field USING 'RF02K-EKORG'

itab-ekorg.

PERFORM bdc_field USING 'RF02K-KTOKK'

itab-ktokk.

PERFORM bdc_dynpro USING 'SAPMF02K' '0110'.

PERFORM bdc_field USING 'BDC_CURSOR'

'LFA1-LAND1'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_field USING 'LFA1-ANRED'

itab-anred.

PERFORM bdc_field USING 'LFA1-NAME1'

itab-name1.

PERFORM bdc_field USING 'LFA1-SORTL'

itab-sortl.

PERFORM bdc_field USING 'LFA1-LAND1'

itab-land1.

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' '0210'.

PERFORM bdc_field USING 'BDC_CURSOR'

'LFB1-FDGRV'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_field USING 'LFB1-AKONT'

itab-akont.

PERFORM bdc_field USING 'LFB1-FDGRV'

itab-fdgrv.

PERFORM bdc_dynpro USING 'SAPMF02K' '0215'.

PERFORM bdc_field USING 'BDC_CURSOR'

'LFB1-ZTERM'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_dynpro USING 'SAPMF02K' '0220'.

PERFORM bdc_field USING 'BDC_CURSOR'

'LFB5-MAHNA'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_dynpro USING 'SAPMF02K' '0310'.

PERFORM bdc_field USING 'BDC_CURSOR'

'LFM1-TELF1'.

PERFORM bdc_field USING 'BDC_OKCODE'

'/00'.

PERFORM bdc_field USING 'LFM1-WAERS'

itab-waers.

PERFORM bdc_field USING 'LFM1-VERKF'

itab-verkf.

PERFORM bdc_field USING 'LFM1-TELF1'

itab-telf1.

PERFORM bdc_dynpro USING 'SAPMF02K' '0320'.

PERFORM bdc_field USING 'BDC_CURSOR'

'RF02K-LIFNR'.

PERFORM bdc_field USING 'BDC_OKCODE'

'=UPDA'.

*CALL TRANSACTION 'XK01' USING bdctab

MODE 'a'
UPDATE 'a'
MESSAGES INTO bdcmsgtab.

CALL FUNCTION 'BDC_INSERT'

EXPORTING

TCODE = 'xk01'

POST_LOCAL = NOVBLOCAL
PRINTING = NOPRINT
SIMUBATCH = ' '
CTUPARAMS = ' '

TABLES

dynprotab = bdctab

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.

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

ENDIF.

*perform bdc_transaction using 'XK01'.

*perform close_group.

ENDLOOP.

CALL FUNCTION 'BDC_CLOSE_GROUP'

EXCEPTIONS
NOT_OPEN = 1
QUEUE_ERROR = 2
OTHERS = 3

IF sy-subrc <> 0.

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

ENDIF.

&----

*& Form bdc_dynpro

&----

subroutine for bdc_dynpro

----

-->P_0103 text
-->P_0104 text

----

FORM bdc_dynpro USING program

dynpro.

CLEAR bdctab.

bdctab-program = program.

bdctab-dynpro = dynpro.

bdctab-dynbegin = 'x'.

APPEND bdctab.

ENDFORM. " bdc_dynpro

&----

*& Form bdc_field

&----

subroutine for bdc_field

----

-->P_0298 text
-->P_0299 text

----

form bdc_field using fnam

fval.

clear bdctab.

bdctab-fnam = fnam.

bdctab-fval = fval.

append bdctab.

endform. " bdc_field

Re: session method

Former Member — Tue, 09 Jan 2007 10:29:13 GMT

Hi Siva,

Check these links.

BDC............Creation..........

http://help.sap.com/saphelp_erp2005/helpdata/en/fa/097119543b11d1898e0000e8322d00/frameset.htm

http://myweb.dal.ca/hchinni/sap/bdc_home.htm

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/bdc&;

http://www.sap-img.com/abap/learning-bdc-programming.htm

http://www.sapdevelopment.co.uk/bdc/bdchome.htm

http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm

http://help.sap.com/saphelp_47x200/helpdata/en/69/c250684ba111d189750000e8322d00/frameset.htm

http://www.sapbrain.com/TUTORIALS/TECHNICAL/BDC_tutorial.html

-Priyanka.