VirtualProvider with Function module problem !

I implemented virtualprovider with function module. Unfortunately when I run query i get message error :
u201CFunction call of ZT0X failed; the obligatory parameter CHARACTERISTICS
An exception with the type CX_SY_DYN_CALL_PARAM_MISSING occurred, but was
I>> Row: 67 Inc: READ_DATA Prog: CL_RSDRV_VPROV_LOC_NOSIDu201D
Any suggestions ?
Below source code:
u201CFUNCTION ZT0X.
""Lokalny interfejs:
*" IMPORTING
*"     VALUE(INFOCUBE) LIKE BAPI6200-INFOCUBE DEFAULT 'ZT03'
*"     VALUE(KEYDATE) LIKE BAPI6200-KEYDATE OPTIONAL
*" EXPORTING
*"     VALUE(RETURN) LIKE BAPIRET2 STRUCTURE BAPIRET2
*" TABLES
*"      SELECTION STRUCTURE BAPI6200SL
*"      CHARACTERISTICS STRUCTURE BAPI6200FD
*"      KEYFIGURES STRUCTURE BAPI6200FD
*"      DATA STRUCTURE BAPI6100DA
DATA:
    l_r_srv              TYPE ref to CL_RSDRV_REMOTE_IPROV_SRV,
    l_th_mapping         TYPE CL_RSDRV_REMOTE_IPROV_SRV=>TN_TH_IOBJ_FLD_MAPPING.
* break-point ID ZRSDRV_RC1.
* break DEVELOPER.
perform build_mapping_table
    changing l_th_mapping.
create object l_r_srv
    exporting
      i_tablnm              = '/BIC/PZPRD_ID'
      i_th_iobj_fld_mapping = l_th_mapping.
l_r_srv->open_cursor(
    i_t_characteristics = characteristics[]
    i_t_keyfigures      = keyfigures[]
    i_t_selection       = selection[] ).
   l_r_srv->fetch_pack_data(
    importing
      e_t_data = data[] ).
return-type = 'S'.
ENDFUNCTION.
&---- <
*&        Form build_mapping_table
&---- <
Form build_mapping_table
changing
    c_th_mapping TYPE CL_RSDRV_EXTERNAL_IPROV_SRV=>TN_TH_IOBJ_FLD_MAPPING.
DATA:
    l_s_map TYPE CL_RSDRV_EXTERNAL_IPROV_SRV=>TN_S_IOBJ_FLD_MAPPING.
l_s_map-iobjnm = 'ZPRD_ID'.
l_s_map-fldnm = '/BIC/ZPRD_ID'.
insert l_s_map into table c_th_mapping.
l_s_map-iobjnm = 'ZWARTOSC'.
l_s_map-fldnm = '/BIC/Z_CEN_W'.
insert l_s_map into table c_th_mapping.
+endform.u201D

Hello
I experienced the same issue. Were u able to solve it? If yes , kindly ask you to make posting here so that others can benefit as well.
Huge thanks

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VirtualProvider with Function Module

Hi,Experts
Can anyone tell me how to create a VirtualProvider with Function Module?
I have read the How to guide"How to Implement a VirtualProvider with service",but I can't go throw the source code.
Please give me a sample test code of yours!
Thanks a lot!
My Email:[email protected]

Hi Jin
This question does not belong to this forum, close it and post it in the appropriate one.
Also, please remove your email address from the thread as it violates the forum guidelines.

Delta extraction(date) with Function module problem

Hi All,
FUNCTION zrsax_biw_get_data_pr_d.
*"*"Local Interface:
*" IMPORTING
*"     VALUE(I_REQUNR) TYPE SBIWA_S_INTERFACE-REQUNR
*"     VALUE(I_ISOURCE) TYPE SBIWA_S_INTERFACE-ISOURCE OPTIONAL
*"     VALUE(I_MAXSIZE) TYPE SBIWA_S_INTERFACE-MAXSIZE OPTIONAL
*"     VALUE(I_INITFLAG) TYPE SBIWA_S_INTERFACE-INITFLAG OPTIONAL
*"     VALUE(I_UPDMODE) TYPE SBIWA_S_INTERFACE-UPDMODE OPTIONAL
*"     VALUE(I_DATAPAKID) TYPE SBIWA_S_INTERFACE-DATAPAKID OPTIONAL
*"     VALUE(I_PRIVATE_MODE) OPTIONAL
*"     VALUE(I_CALLMODE) LIKE ROARCHD200-CALLMODE OPTIONAL
*"     VALUE(I_REMOTE_CALL) TYPE SBIWA_FLAG DEFAULT SBIWA_C_FLAG_OFF
*" TABLES
*"      I_T_SELECT TYPE SBIWA_T_SELECT OPTIONAL
*"      I_T_FIELDS TYPE SBIWA_T_FIELDS OPTIONAL
*"      E_T_DATA STRUCTURE ZPR_ST OPTIONAL
*" EXCEPTIONS
*"      NO_MORE_DATA
*"      ERROR_PASSED_TO_MESS_HANDLER
* The input parameter I_DATAPAKID is not supported yet !
* Example: InfoSource containing TADIR objects
* TABLES: tadir.
*DATA: BEGIN OF zpr_st_copy,
*        banfn TYPE zpr_st-banfn,
*        bnfpo TYPE zpr_st-bnfpo,
*        zebkn TYPE zpr_st-zebkn,
*        knttp TYPE zpr_st-knttp,
*        vbeln TYPE zpr_st-vbeln,
*        ps_psp_pnr TYPE zpr_st-ps_psp_pnr,
*        gsber TYPE zpr_st-gsber,
*        werks TYPE zpr_st-werks,
*        statu TYPE zpr_st-statu,
*        ekgrp TYPE zpr_st-ekgrp,
*        menge TYPE zpr_st-menge,
*        frgdt TYPE zpr_st-frgdt,
*        meins TYPE zpr_st-meins,
*         loekz TYPE zpr_st-loekz,
*      END OF zpr_st_copy.
* Auxiliary Selection criteria structure
DATA: l_s_select TYPE sbiwa_s_select.
* Maximum number of lines for DB table
STATICS: l_maxsize TYPE sbiwa_s_interface-maxsize.
* Select ranges
* RANGES: l_r_pgmid FOR tadir-pgmid,
*          l_r_object FOR tadir-object,
    RANGES: PRNO for zpr_st-banfn,
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* Parameter I_PRIVATE_MODE:
* Some applications might want to use this function module for other
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* processing logic has to be different in this case, use the optional
* parameter I_PRIVATE_MODE (not supplied by BIW !) to distinguish
* between BIW calls (I_PRIVATE_MODE = SPACE) and other calls
* (I_PRIVATE_MODE = X).
* If the message handling has to be different as well, define Your own
* messaging macro which interprets parameter I_PRIVATE_MODE. When
* called by BIW, it should use the LOG_WRITE macro, otherwise do what
* You want.
* Initialization mode (first call by SAPI) or data transfer mode
* (following calls) ?
IF i_initflag = sbiwa_c_flag_on.
* Initialization: check input parameters
*                 buffer input parameters
*                 prepare data selection
* The input parameter I_DATAPAKID is not supported yet !
* Invalid second initialization call -> error exit
    IF NOT g_flag_interface_initialized IS INITIAL.
      IF 1 = 2. MESSAGE e008(r3). ENDIF.
      log_write 'E'                    "message type
                'R3'                   "message class
                '008'                  "message number
                ' '                    "message variable 1
                ' '.                   "message variable 2
      RAISE error_passed_to_mess_handler.
    ENDIF.
* Check InfoSource validity
    CASE i_isource.
      WHEN 'ZPR_ST_DS_D' OR ''.
      WHEN OTHERS.
        IF 1 = 2. MESSAGE e009(r3). ENDIF.
        log_write 'E'                  "message type
                  'R3'                 "message class
                  '009'                "message number
                  i_isource            "message variable 1
                  ' '.                 "message variable 2
        RAISE error_passed_to_mess_handler.
    ENDCASE.
* Check for supported update mode
    CASE i_updmode.
      WHEN 'F' OR ''.
      WHEN 'C'.
      WHEN 'R'.
      WHEN 'S'. " DELTA INITIALIZATION
      WHEN 'I'. "DELTA INITIALIZATION FOR NON CUMULATIVE
      WHEN 'D'. "DELTA
      WHEN OTHERS.
        IF 1 = 2. MESSAGE e011(r3). ENDIF.
        log_write 'E'                  "message type
                  'R3'                 "message class
                  '011'                "message number
                  i_updmode            "message variable 1
                  ' '.                 "message variable 2
        RAISE error_passed_to_mess_handler.
    ENDCASE.
BREAK-POINT.
* Check for obligatory selection criteria
*    READ TABLE i_t_select INTO l_s_select WITH KEY fieldnm = 'ZPR_ST-FRGDT'.
*    IF sy-subrc <> 0.
*      IF 1 = 2. MESSAGE e010(r3). ENDIF.
*      log_write 'E'                    "message type
*                'R3'                   "message class
*                '010'                  "message number
*                'PGMID'                "message variable 1
*                ' '.                   "message variable 2
*      RAISE error_passed_to_mess_handler.
*    ENDIF.
    APPEND LINES OF i_t_select TO g_t_select.
* Fill parameter buffer for data extraction calls
    g_s_interface-requnr    = i_requnr.
    g_s_interface-isource   = i_isource.
    g_s_interface-maxsize   = i_maxsize.
    g_s_interface-initflag = i_initflag.
    g_s_interface-updmode   = i_updmode.
    g_s_interface-datapakid = i_datapakid.
    g_flag_interface_initialized = sbiwa_c_flag_on.
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* (in case that there is no 1:1 relation between InfoSource fields
* and database table fields this may be far from beeing trivial)
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*   Start tracing of extraction
*    bice_trace_open g_r_tracer i_t_fields.
ELSE.                 "Initialization mode or data extraction ?
* Data transfer: First Call      OPEN CURSOR + FETCH
*                Following Calls FETCH only
* First data package -> OPEN CURSOR
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* more reasonable. BIW will only pass down simple selection criteria
* of the type SIGN = 'I' and OPTION = 'EQ' or OPTION = 'BT'.
*      LOOP AT g_t_select INTO l_s_select WHERE fieldnm = 'PGMID'.
*        MOVE-CORRESPONDING l_s_select TO l_r_pgmid.
*        APPEND l_r_pgmid.
*      ENDLOOP.
*      LOOP AT g_t_select INTO l_s_select WHERE fieldnm = 'OBJECT'.
*        MOVE-CORRESPONDING l_s_select TO l_r_object.
*        APPEND l_r_object.
*      ENDLOOP.
LOOP AT g_t_select INTO l_s_select WHERE fieldnm = 'ZPR_ST-FRGDT'.
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            DATE1-sign = 'I'.
            DATE1-option = 'GE'.
            clear DATE1-high.
            APPEND DATE1.
      ENDLOOP.
* Determine number of database records to be read per FETCH statement
* from input parameter I_MAXSIZE. If there is a one to one relation
* between InfoSource table lines and database entries, this is trivial.
* In other cases, it may be impossible and some estimated value has to
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      l_maxsize = g_s_interface-maxsize.
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*      SELECT (g_t_fields) FROM tadir
*                               WHERE pgmid IN l_r_pgmid AND
*                                     object IN l_r_object.    "#EC CI_GENBUFF
*@ CODE FOR THE STRUCTURE TO FILL IN FROM EBAN AND EBKN@*
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* INTO CORRESPONDING FIELDS OF TABLE IT1
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*BREAK-POINT.
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* - fixed interface table structure for fixed InfoSources have to be
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* - for generating applications like LIS and CO-PA, the generic table
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    FETCH NEXT CURSOR g_cursor
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    ENDIF.
*    bice_collect_table g_r_tracer e_t_data.
    g_counter_datapakid = g_counter_datapakid + 1.
ENDIF.              "Initialization mode or data extraction ?
ENDFUNCTION.
in the above I_t_fields and I_T_select structures are not getting data .....
can any one pleasee let me know what mistake i hvae done with my code?
and i m unbale to change data source value to F1 if i am trying to change my function module and extract structure are disappearing....
i m not getting why it is happening .......
thank you
vijay

Hi yasemin,
   I m bit confused here with the line below
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one more doubt rsax_biw_get_data extraction method is F2 few of them are asking to change to F1.
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can you please let me know why it happend
thanks
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210     if l_def_variant-variant eq rs_variant-variant.
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I_INTERFACE_CHECK              = ' '
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Hi All,
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With warm regards,
Murthy.
Edited by: pr murthy on Sep 18, 2008 1:49 PM
Edited by: pr murthy on Sep 18, 2008 2:14 PM

Hi
I have tried this and with small change this is working fine.
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pgmid TYPE pgmid,
object TYPE trobjtype,
obj_name TYPE sobj_name,
END OF ty_tadir.
DATA : it_tadir TYPE STANDARD TABLE OF ty_tadir,
wa_tadir TYPE ty_tadir.
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data: options1 like rfc_db_opt occurs 10 with header line.
data: wa_options1 like line of options1.
data: nametab1 like rfc_db_fld occurs 10 with header line.
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DATA : W_VALUE(5) TYPE C,
W_VALUE1(20) TYPE C.
W_VALUE1 = 'OBJ_NAME LIKE ''Z%'''.
wa_options1-text = w_value1.
APPEND wa_OPTIONS1 to OPTIONS1.
CLEAR wa_OPTIONS1.
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*destination 'zard'
exporting
query_table = 'TADIR' "'ZBANK_GUARANTEE'
tables
options = options1
fields = nametab1
data = stmp_dokhl
exceptions
table_not_available = 1
table_without_data = 2
option_not_valid = 3
field_not_valid = 4
not_authorized = 5
data_buffer_exceeded = 6
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      str_dte    = s_datum-high
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      i_future   = 'X'
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      days_ahead = w_days_ahead
      shipnt     = p_shipnt
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     TABLES
          mat_bals                     = w_zmat_bals_a
          mat_movmts                   = w_mat_movmts_a
          mat_ship                     = i_mat_ship_a
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            call_material_lesen_fail     = 1
            call_t450n_fail              = 2
            call_t399d_fail              = 3
            call_aufbauen_mdpsx_fail     = 4
            call_mdezx_aufbauen_fail     = 5
            call_t001w_fail              = 6
            call_zmrpelem_failed         = 7
            call_aufbauen_mdpsx_sim_fail = 8
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and the second question is
under tables parameter i have four internal tables defined where as while calling the same function module using recive results i have three internal tables. is this correct?
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Call function starting new task is used to make Asynchronus RFC Call. In this case your function module will be called in a NEW SESSION and it will exceute independently from the Main program which is calling the FM. Also, the main program will continue its own processing and it will not wait for the RFC FM to complete.
Its not mandatory to have all the TABLES parameters in the RETURN Perform (..Receive results from ...)

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We are posting advaces to this function module: PTRA_WEB_ADVANCES_SAVE thru ASP.Net developed application.
while calling this function module thru RFC saying error is ' RFC called failed. RFC error status19 '.
what might me the reason for this error. I am getting this error for this Function module only. i tried with other function module, then it is working fine. but i want to use function module to post advances..
Any suggestions please.
Thanks,
Naveen

Must be an error in data submitted to the FM via the RFC...the FM is remote enabled, so check your data values AND FORMATS very carefully... are you getting the return table back? If so, what's in it?

Problem with Function Modules

Hi.
can anybody tell me how can i calculate
cost depreciation for an asset.
I have used one function module DEPR_RECALCULATE.
but it will allow only one date and it will calculate depreciation for total year .
As per my
I want to pass the two dates and need to calculate the depreciation between two periods.

Hi Nitin.
Thank you for u r quick reply.
I have tried all these function modules but as per our requirement
They are not support.
Issue:
I need to calculate the cost depreciation between APRIL and MARCH
but DEPR_RECALCULATE    Fm   will calculate between JAN and the date which is specified in the parameter field on the selection screen .
so how can calculate the depreciation cost between two dates( I want to pass the select-options).
   Thanking you,
    Regards
    sateesh

How to use fieldtab with Function Module F4IF_INT_TABLE_VALUE_REQUEST

Hi,
I'm using the function module F4IF_INT_TABLE_VALUE_REQUEST to build a matchcode in a selection screen parameter.
The internal table that I use have 3 fields:
        GROUPID like APQI-GROUPID,
        CREDATE like APQI-CREDATE,
        STATE type string.
STATE is not in ABAP dictionary, so the function doesn't show this field. I need this field having field label 'STATUS'
I have tried to use table FIELDTAB, but I cannot resolv the problem.
Can anyone help me?
Kind Regards

Hi
See the following ex:
TYPES: BEGIN OF TY_MBLNR,
MBLNR LIKE MKPF-MBLNR,
END OF TY_MBLNR.
DATA: IT_MBLNR TYPE STANDARD TABLE OF TY_MBLNR WITH HEADER LINE.
data: it_ret like ddshretval occurs 0 with header line.
At selection-screen on value-request for s_mat-low.
Select MBLNR from mkpf into table it_mblnr.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
DDIC_STRUCTURE = ' '
RETFIELD = 'MBLNR'
PVALKEY = ' '
DYNPPROG = ' '
DYNPNR = ' '
DYNPROFIELD = ' '
STEPL = 0
WINDOW_TITLE =
VALUE = ' '
VALUE_ORG = 'S'
MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
MARK_TAB =
IMPORTING
USER_RESET =
TABLES
VALUE_TAB = IT_MBLNR
FIELD_TAB =
RETURN_TAB = IT_RET
DYNPFLD_MAPPING =
EXCEPTIONS
PARAMETER_ERROR = 1
NO_VALUES_FOUND = 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.
IF SY-SUBRC = 0.
read table it_ret index 1.
move it_ret-fieldval to S_mat-low.
ENDIF.
Go through the test program.
REPORT Ztest_HELP .
TABLES : MARA.
SELECTION-SCREEN BEGIN OF BLOCK B1 WITH FRAME TITLE TEXT-001.
PARAMETERS : P_MATNR(10) TYPE C.
SELECTION-SCREEN END OF BLOCK B1.
DATA : BEGIN OF ITAB OCCURS 0,
MATNR TYPE MATNR,
END OF ITAB.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_MATNR.
SELECT MATNR
FROM MARA
INTO TABLE ITAB
UP TO 10 ROWS.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
RETFIELD = 'MATERIAL NUMBER'
DYNPPROG = SY-REPID
DYNPNR = SY-DYNNR
DYNPROFIELD = 'P_MATNR'
VALUE_ORG = 'S'
TABLES
VALUE_TAB = ITAB
EXCEPTIONS
PARAMETER_ERROR = 1
NO_VALUES_FOUND = 2
OTHERS = 3.
Regards
Anji

Remote Function Module problem

Hi Experts,
I have written a Se38 progarm to execute a remote function module, so as to send some data out of the system. The receiving system is an XI system. Pls see below the code and the load at the XI end, I donno why and what mistake am I doing in the se38 program part, as a result of which, only part of the data is getting send to XI.
REPORT ZRFC_ADAPTER.
Data: it_final1 type standard table of zrfc_str with header line .
it_final1-NAME = 'ARNAB'.
it_final1-ADDRESS = 'ADDRESS'.
it_final1-EMAIL = 'EMAIL'.
it_final1-ID = 'ID'.
CALL FUNCTION 'ZRFC_XI'
IN BACKGROUND TASK DESTINATION
'R32XIRFC'
EXPORTING
username = sy-uname
tables
it_final = it_final1 .
break-point.
COMMIT WORK.
Clear it_final1.
I have seen in debugging mode, after removing the "
IN BACKGROUND TASK DESTINATION
'R32XIRFC'", that the internal table " it_final1 " is working fine......
The structure used in remote Function Module is
IT_FINAL LIKE ZRFC_STR -- in tables parameter. and the structure of ZRFC_STR is as follows!
NAME ZNAME CHAR 14
ADDRESS ZADDRESS CHAR 40
TELEPHONE ZTEL CHAR 20
EMAIL ZEMAIL CHAR 40
ID ZID CHAR 10
Note that , apart from a COMMIT WORK statement, there is no other coding done in the SOURCE CODE part of the remote Function Module.
The load in XI is showing as
<?xml version="1.0" encoding="UTF-8" ?>
<rfc:ZRFC_XI xmlns:rfc="urn:sap-com:document:sap:rfc:functions">
<USERNAME>RETAILDEV</USERNAME>
<IT_FINAL>
<item>
<NAME>ARNAB</NAME>
<ADDRESS>EMAIL</ADDRESS>
<EMAIL />
<ID />
</item>
</IT_FINAL>
</rfc:ZRFC_XI>
Note that EMAIL is actually a content of field EMAIL and not ADDRESS. But I donno why, it is behaving like this,,
Pls note, this RFC has been imported completely in integration repository of XI, so we dont have to worry about any settings change or activities, left pending in XI.
I am very sure, something is missing in the se38 code, pls suggest!!
Regards,
Arnab .

Hi Arnab,
I am having really doubt that there is problem in field mapping.
COuld you please check the following.
In the FM structure contains 5 fields as follows,
NAME ZNAME CHAR 14
ADDRESS ZADDRESS CHAR 40
TELEPHONE ZTEL CHAR 20
EMAIL ZEMAIL CHAR 40
ID ZID CHAR 10
In the Internal Table it has got 4 fields. Check the Mapping properly
and data on each field.
t_final1-NAME = 'ARNAB'.
it_final1-ADDRESS = 'ADDRESS'.
it_final1-EMAIL = 'EMAIL'.
it_final1-ID = 'ID'.
Thanks & Regards,
Nagaraj Kalbavi

XI-- IDOC scenario, how to link process code with function module

Hi Forum,
I have a XI--->IDOC (R/3) scenario,
where i m creating a IDOC in XI and sending it to R/3,
i have done all settings to send the IDOC from XI to the R/3,
i also have the function module to process that IDOC in R/3,
the problem is:
I want to know in details (step by step) how to make a Idoc Inbound process code, link it with the function module and use the process code in the Partner Profile in R/3,
pls help

HI,
FOr this u need to go to transaction WE41 for inbound and WE40 for outbound there u assign the function module.
Now u go to WE20 transaction for partner profile and u can assign the proces code to the inbound message.
Go to the below help for more information:
http://help.sap.com/saphelp_nw04/helpdata/en/72/c18ee5546a11d182cc0000e829fbfe/frameset.htm
Inbound process code:
http://help.sap.com/saphelp_nw04/helpdata/en/72/c18ee5546a11d182cc0000e829fbfe/frameset.htm
Thnx
Chirag

VirtualProvider with Function module problem !

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