topic Session Creation in Application Development and Automation Discussions

Session Creation

Former Member — Wed, 29 Aug 2007 13:13:18 GMT

Hi Experts,

My requirement is like.

I have to create a session thru BDC_OPEN_GROUP.

i have written a program. It is creating a session. but the thing is..when this session is executed in sm35 it shud execute the code which is after bdc_open_group.

but in my case its creating session and after that executind that code too.

so my requirment is only to create session and when that session get executed it shud run that code.

please help me out ..its really urgent.

regards

azad,

Re: Session Creation

Former Member — Wed, 29 Aug 2007 13:18:37 GMT

1st Step - get the data from file to internal table

2nd step is - use bdc_open_group.

3rd step is use BDC_INSERT Function module

4th step is BDC_CLOSE_GROUP.

See the example program :

report zmppc015 no standard page heading

line-size 120

line-count 55

message-id zz.

Constants

constants : c_x type c value 'X'," Dynbegin

c_tcode type tstc-tcode value 'MD61'." Transaction Code

Variables

data : v_lines_in_xcel like sy-tabix,

l_tabix like sy-tabix,

v_trans_in_ssn type i,

v_ssnnr(4) type n," Counter

v_ssnname like apqi-groupid,

v_matnr(18) type c. " Material Number

Internal Tables
Internal table for file

data : begin of t_file occurs 0,

matnr(18) type c, " Material Number

berid(10) type c, " MRP Area

PLNMG01(17) type n, " Forecast Month -01

PLNMG02(17) type n, " Forecast Month -02

PLNMG03(17) type n, " Forecast Month -03

PLNMG04(17) type n, " Forecast Month -04

PLNMG05(17) type n, " Forecast Month -05

PLNMG06(17) type n, " Forecast Month -06

PLNMG07(17) type n, " Forecast Month -07

PLNMG08(17) type n, " Forecast Month -08

PLNMG09(17) type n, " Forecast Month -09

PLNMG10(17) type n, " Forecast Month -10

PLNMG11(17) type n, " Forecast Month -11

PLNMG12(17) type n, " Forecast Month -12

WERKS(4) TYPE C, " Plant

end of t_file.

Internal table for BDCDATA Structure

data : begin of itab_bdc_tab occurs 0.

include structure bdcdata.

data : end of itab_bdc_tab.

Selection-screen

selection-screen: skip 3.

selection-screen: begin of block id1 with frame.

parameters: p_name like rlgrap-filename

default 'C:\My Documents\InputFile.txt'

obligatory,

bdc session name prefix

p_bdcpfx(6) default 'ZPIRCT'

obligatory,

number for transction per BDC session

p_trnssn type i

default 2000 obligatory,

retain the BDC session after successfull execution

p_keep like apqi-qerase

default c_x,

user who will be executing BDC session

p_uname like apqi-userid

default sy-uname

obligatory.

selection-screen : skip 1.

Requirement type

parameters : p_bedae like t459u-bedae,

From Date

p_date like sy-datum default sy-datum obligatory.

selection-screen: end of block id1.

at selection-screen on value-request for p_name.

F4 value for Input file

perform filename_get.

main processing

start-of-selection.

To get the data from file to Internal table

perform getdata_fromfile.

loop at t_file.

hang on to xcel line num

l_tabix = sy-tabix.

if num-of-trnas-in-session = 0, create new BDC session

if v_trans_in_ssn is initial.

perform bdc_session_open.

endif.

begin new bdc script for rtg create trans
fill in bdc-data for prod.version maintenance screens

perform bdc_build_script.

insert the bdc script as a BDC transaction

perform bdc_submit_transaction.

keep track of how many BDC transactions were inserted in the BDC
session

add 1 to v_trans_in_ssn.

if the user-specified num of trans in BDC session is reached OR
if end of input file is reached, close the BDC session

if v_trans_in_ssn = p_trnssn or

l_tabix = v_lines_in_xcel.

perform bdc_session_close.

clear v_trans_in_ssn.

endif.

clear t_file.

endloop.

top-of-page.

call function 'Z_HEADER'

EXPORTING
FLEX_TEXT1 =
FLEX_TEXT2 =
FLEX_TEXT3 =

&----

*& Form filename_get

&----

F4 Value for input file

----

FORM filename_get.

CALL FUNCTION 'WS_FILENAME_GET'

EXPORTING

DEF_PATH = 'C:\Temp\ '

MASK = ',.,..'

MODE = 'O'

TITLE = 'Select File '(007)

IMPORTING

FILENAME = p_name

EXCEPTIONS

INV_WINSYS = 1

NO_BATCH = 2

SELECTION_CANCEL = 3

SELECTION_ERROR = 4

OTHERS = 5.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

ENDFORM. " filename_get

&----

*& Form getdata_fromfile

&----

Upload the data from file to Internal table

----

FORM getdata_fromfile.

CALL FUNCTION 'WS_UPLOAD'

EXPORTING

FILENAME = p_name

FILETYPE = 'DAT'

TABLES

DATA_TAB = t_file

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 eq 0.

sort t_file by matnr .

delete t_file where matnr = ''.

clear v_lines_in_xcel.

describe table t_file lines v_lines_in_xcel.

if v_lines_in_xcel is initial.

write: / 'No data in input file'.

stop.

endif.

else.

write:/ 'Error reading input file'.

stop.

endif.

ENDFORM. " getdata_fromfile

&----

*& Form bdc_session_open

&----

BDC_OPEN_GROUP

----

FORM bdc_session_open.

create bdc session name = prefix-from-selectn-screen + nnnn

add 1 to v_ssnnr.

concatenate p_bdcpfx v_ssnnr into v_ssnname.

CALL FUNCTION 'BDC_OPEN_GROUP'

EXPORTING

CLIENT = SY-MANDT

GROUP = v_ssnname

KEEP = p_keep

USER = p_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.

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

ENDFORM. " bdc_session_open

&----

*& Form bdc_build_script

&----

BDC Script

----

FORM bdc_build_script.

Local Variables

DATA : l_frdat(8) type c, " From Date

l_todat(8) type c, " To Date

l_frdat1(4) type c, " Year

l_frdat2(2) type c, " Month

l_frdat3(2) type c, " Day

l_tdate like sy-datum, " Subtract date(1)

l_todat1(4) type c, " Year

l_todat2(2) type c, " Month

l_todat3(3) type c. " Day

Get the material number from tables ZMSMI_FERR_RAW,
ZMSMI_SNAP_RAW and ZMSMI_SIMP_RAW

perform get_matnr.

Screen 0100.

perform bdc_screen using 'SAPMM60X' '0100'.

perform bdc_field using 'BDC_OKCODE' '/EBDPT'.

perform bdc_field using 'AM60X-MATAW' 'X'.

perform bdc_field using 'AM60X-MATNR' T_FILE-MATNR.

perform bdc_field using 'AM60X-PRGRP' SPACE.

perform bdc_field using 'AM60X-PBDNR' SPACE.

perform bdc_field using 'RM60X-BERID' T_FILE-BERID.

perform bdc_field using 'AM60X-WERKS' SPACE.

perform bdc_field using 'RM60X-VERSB' '00'.

Converted the date as per MD61 Transaction.
From date

l_frdat1 = p_date+0(4).

l_frdat2 = p_date+4(2).

l_frdat3 = p_date+6(2).

concatenate l_frdat2 l_frdat3 l_frdat1 into l_frdat.

To Date

l_tdate = p_date - 1.

l_todat1 = l_tdate+0(4) + 1.

l_todat2 = l_tdate+4(2).

l_todat3 = l_tdate+6(2).

concatenate l_todat2 l_todat3 l_todat1 into l_todat.

perform bdc_field using 'RM60X-DATVE' l_frdat.

perform bdc_field using 'RM60X-DATBE' l_todat.

perform bdc_field using 'RM60X-ENTLU' 'M'.

Screen 0127

perform bdc_screen using 'SAPMM60X' '0127'.

perform bdc_field using 'BDC_OKCODE' '=WEIT'.

if p_bedae is initial.

perform bdc_field using 'T459U-BEDAE' space.

else.

perform bdc_field using 'T459U-BEDAE' P_BEDAE.

endif.

Screen 0100.

perform bdc_screen using 'SAPMM60X' '0100'.

perform bdc_field using 'BDC_OKCODE' '/00'.

perform bdc_field using 'AM60X-MATAW' 'X'.

perform bdc_field using 'AM60X-MATNR' T_FILE-MATNR.

perform bdc_field using 'AM60X-PRGRP' SPACE.

perform bdc_field using 'AM60X-PBDNR' SPACE.

perform bdc_field using 'RM60X-BERID' T_FILE-BERID.

perform bdc_field using 'AM60X-WERKS' SPACE.

perform bdc_field using 'RM60X-VERSB' '00'.

perform bdc_field using 'RM60X-DATVE' l_frdat.

perform bdc_field using 'RM60X-DATBE' l_todat.

perform bdc_field using 'RM60X-ENTLU' 'M'.

Screen 0200