Calling generic function modules

Hi all!
As .NET connector doesn't support the call of function modules or bapis that are not known at design time, I found another tool on the web (see www.erpconnect.net).
Does anyone have any experience with this library? My first test programs work very well.
Kind Regards,
Markus

Have you looked at the SAP Connector for Microsoft .NET (NCo, also known as "SAP .NET Connector")? This is made exactly for that and comes with documentation and samples. SAP customers can download it from http://service.sap.com/connectors .

Similar Messages

  • Can i call a function module of SAP?

    Hi, i have a question... Can i call a function module of SAP... I need print a document from a device, can i call the function module of SAP in order that me it prints it?
    Thanks,

    Hi Victor,
    you can use the GenericSync Example of the MDK. This calls the Module to verify the user directly. Generic Sync is exactly for that purpose: call a BADI directly and no usage of SyncBO. Be aware, that you - out of the box- sync your app data as well at that moment, because a sync runs both - generic and smartsync. Even worse: even when you have nothing to sync in Generic Sync - so nothing to print - it will call the function module for generic sync as long as it is registered.
    Well,  anyway, this is the way to call a function module separate.
    If it works with you rparticular print module? I have no idea, but if this is a normal function module - well, it should be ok.
    Hope this helps.
    Regards,
    Oliver

  • Function Module in a Generic Function Module Extractor

    I want to use a generic function module (ZFM_CONNECTION_DETAIL) in a Generic Function Module based Extractor.
    After Creating, I have checked it in RSA3... Data is showing properly on the Extractor Check.
    And replicated on BW side, after triggering the extractor using infopackageu2026 only one record is coming on the target side (BW).
    And one job is running endless on the source system.
    Generic extractor on the normal code is working properly on both sides.
    But problem occurs while I was using Function Module in the Generic function Module extractor.
    Waiting for a Reply with solution...........
    Hi Siegfried Szameitat,
    I have searched a lot to find out the solution of my Question (Problem). But there is no solution for the problem I have.
    Please let me to find out a proper solution of my issue....
    Thanks

    FUNCTION zcrm_questionnaire.
    Its a full Load...
    Codes are as followed..........
      DATA:lv_times     TYPE i.
      DATA:lv_datapakid TYPE numc4.
      CLEAR:lv_datapakid,lv_times .
      STATICS: s_s_if TYPE srsc_s_if_simple,
               sd_no_more_data  TYPE flag.
      DATA: l_s_select TYPE srsc_s_select.
      DATA :  s_counter_datapakid LIKE sy-tabix,
              s_cursor TYPE cursor.
      RANGES :  date  FOR  zresult_lt-date.
      DATA: lv_count TYPE i VALUE 1.
      IF i_initflag = sbiwa_c_flag_on.
    Initialization: check input parameters
                    buffer input parameters
                    prepare data selection
    Check InfoSource validity
        CASE i_dsource.
          WHEN 'ZCRM_QUESTIONNAIRE'.
          WHEN OTHERS.
            IF 1 = 2. MESSAGE e009(r3). ENDIF.
            log_write 'E'                  "message type
                      'R3'                 "message class
                      '009'                "message number
                      i_dsource            "message variable 1
                      ' '.                 "message variable 2
            RAISE error_passed_to_mess_handler.
        ENDCASE.
        APPEND LINES OF i_t_select TO s_s_if-t_select.
        s_s_if-requnr    = i_requnr.
        s_s_if-dsource   = i_dsource.
        s_s_if-maxsize   = i_maxsize.
        APPEND LINES OF i_t_fields TO s_s_if-t_fields.
      ELSE.                 "Initialization mode or data extraction
        IF NOT sd_no_more_data IS INITIAL.
          RAISE no_more_data.
        ENDIF.
        LOOP AT s_s_if-t_select INTO l_s_select .
          MOVE-CORRESPONDING l_s_select TO date.
        ENDLOOP.
        DATA : v_questionire  TYPE  crm_svy_db_sid.
        DATA : itab_questionire TYPE zsurveyid.
        DATA : e_tt_data_get TYPE  zresult_lt OCCURS 10.
        v_questionire = 'CALL CENTER'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'METER INSTALLATION TEAM'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'METER READING & BILLING'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'NO SUPPLY'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'CASH COLLECTION CENTER'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'STREET LIGHT'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'CONSUMER CARE CENTER'.
        APPEND v_questionire TO itab_questionire.
        v_questionire = 'WEBSITE'.
        APPEND v_questionire TO itab_questionire.
        DATA : counter TYPE i,
              high  LIKE sy-datum,
               low LIKE sy-datum.
        CONCATENATE
        l_s_select-high+6(4)
        l_s_select-high+3(2)
        l_s_select-high+0(2)
        INTO
        high.
        CONCATENATE
        l_s_select-low+6(4)
        l_s_select-low+3(2)
        l_s_select-low+0(2)
        INTO
        low.
        BREAK-POINT.
       do i_maxsize times.
        CALL FUNCTION 'ZCRM_SURVEY_REPORTING'
          EXPORTING
            e_date_frm    = low
            e_date_to     = high
            e_questionire = itab_questionire
          CHANGING
            it_result     = e_tt_data_get.
        IF sy-subrc IS INITIAL.
          e_t_data[] = e_tt_data_get[].
          APPEND e_t_data.
        ELSE.
          EXIT.
        ENDIF.
         sd_no_more_data = 'X'.
      ENDIF.              "Initialization mode or data extraction ?
    ENDFUNCTION.
    lk

  • Generic function module for delta - which FM ?

    Hi all,
    I want to create a custom generic datasource in R3 which uses a function module for delta extraction. This is straight forward for full extract (copy FM RSAX_BIW_GET_DATA_SIMPLE - I already did this and have a full extraction working to BW). However I need to extract delta - and the above function module does not have example code for that (I have seen some forum posts that it 'can' be used - but this looks like a pseudo get around where the delta field name is passed in I_T_SELECT).
    FM RSVD_BW_GET_DELTA_DATA seems to be an example code of a FM which can allow delta (i.e. manually codes how to fill date/time stamp information). However when I code this and try test in RSA3 it seems to try to populate the delta selection field before calling my function module! I need it to call my function and allow the function to specifiy the date criteria.
    Can anyone help with an example of how this should best  be done ?
    Or can it only be done in a pseudo form using 'RSAX_BIW_GET_DATA_SIMPLE' example FM.
    Note: I have setup the RSO2 datasource to allow delta.
    Also - I have spent several hours searching the forum - but please answer with a link if you think it does answer exactly this problem.
    Thanks for any help
    Martin

    Hi again,
    Have had a few requests for the code I used - I created a new custom function copied from 'RSAX_BIW_GET_DATA_SIMPLE'. AEDAT has been set as the delta date for this data source in transaction RSO2.
    Main sample code is -
    1. Code to receive selection criteria and store in internal ranges -
    FUNCTION zbw_sodetail_get_detail.                                   
    ""Global interface:                                               
    *"   IMPORTING                                                  
    *"       VALUE(I_REQUNR) TYPE  SRSC_S_IF_SIMPLE-REQUNR        
    *"       VALUE(I_DSOURCE) TYPE  SRSC_S_IF_SIMPLE-DSOURCE      
    *"       VALUE(I_MAXSIZE) TYPE  SRSC_S_IF_SIMPLE-MAXSIZE      
    *"       VALUE(I_INITFLAG) TYPE  SRSC_S_IF_SIMPLE-INITFLAG    
    *"       VALUE(I_READ_ONLY) TYPE  SRSC_S_IF_SIMPLE-READONLY   
    *"       TABLES                                                     
    *"              I_T_SELECT TYPE  SRSC_S_IF_SIMPLE-T_SELECT OPTIONAL 
    *"              I_T_FIELDS TYPE  SRSC_S_IF_SIMPLE-T_FIELDS OPTIONAL 
    *"              E_T_DATA STRUCTURE  ZBW_SODETAIL OPTIONAL           
    *--- Sales order item create date                                      
       LOOP AT i_t_select INTO l_s_select WHERE fieldnm = 'ERDAT'.         
          MOVE-CORRESPONDING l_s_select TO r_erdat.                        
          APPEND r_erdat.                                                  
       ENDLOOP.                                                                               
    *--- Sales order item change date - DELTA only - auto filled before    
       this function is called.                                          
       C (Initialise Delta) - Low = blank, High = today - safety limit   
       D (Delta) - low = , High =   .       *from roosgendlm             
       LOOP AT i_t_select INTO l_s_select WHERE fieldnm = 'AEDAT'.         
          MOVE-CORRESPONDING l_s_select TO r_aedat.                        
          APPEND r_aedat.                                                  
       ENDLOOP.                                                                               
    2. Code to use selection criteria to get initial or delta. Note that for delta the delta date field to be used is automatically populated with the date of the last delta run (from table roosgendlm) -
       SELECT VBAK~KNUMV
              VBAPVBELN VBAPPOSNR VBAPMATNR VBAPARKTX VBAP~SPART
              VBAPWERKS VBAPERDAT VBAPAEDAT VBAPNETWR VBAP~WAERK
              VBAPABGRU VBAPZPROMISE VBAP~CUOBJ
              VBEP~EDATU
          INTO CORRESPONDING FIELDS OF TABLE ZBW_SODETAIL_ITAB
          FROM VBAK JOIN VBAP ON VBAKVBELN = VBAPVBELN
                    JOIN VBEP ON VBAPVBELN = VBEPVBELN
                             AND VBAPPOSNR = VBEPPOSNR
       WHERE VBAP~VBELN IN R_VBELN        "Order number
         AND VBAP~POSNR IN R_POSNR        "Order item number
         AND VBAP~ERDAT IN R_ERDAT        "Order item date created
        AND ( VBAP~ERDAT IN R_AEDAT OR   "Created date in      Delta range
                  VBAP~AEDAT IN R_AEDAT OR   "Order item change    Delta range
                  VBAK~AEDAT IN R_AEDAT ).   "Order header change  Delta range
    Note that if the data source is called in initial or full extract mode the delta change date (aedat) will automatically be blank.
    I have been using this successfully.
    I hope this helps
    Martin.

  • CNTL_ERROR while calling a function module from Java webdynpro

    I am calling a RFC function module from javawebdynpro app
    which inturn calls a function module performing BDC on CAPP transaction. When I run this from SE37 of the same system or a different system everything works fine. But when called from Java webdynpro app, it raises a CNTL_ERROR exception and creates a short dump.
    Any help on this is highly appreciated

    Good catch, BI Learner. This was exactly it: when assigning the values from SOURCEFIELDS directly to the import/export parameters, you have to make sure that the types are EXACTLY the same, otherwise it will not work (the routine stops with an error when calling the FM, but there is no dump).
    Therefore, to solve my problem, I created the declarations precisely as expected by the FM and assigned the values to these fields:
    DATA:
          SOURCEVAL TYPE  /BIC/OIINVQTY,
          SOURCEUOM TYPE  /BIC/OIUSUOM,
          USITM TYPE  /BIC/OIUSITM,
          TARGETUOM TYPE  /BIC/OIUSUOM,
          CONVERTED_COST TYPE  /BIC/OIINVQTY.
    DATA PRODUCTION_UOM TYPE /BIC/OIUSUOM.
    " get the Production UOM
        SELECT SINGLE I~/BIC/USPRDUOM
          FROM /BIC/PUSITM AS I
          INTO PRODUCTION_UOM
          WHERE I~/BIC/USITM = SOURCE_FIELDS-/BIC/USITM AND I~OBJVERS = 'A'.
        IF ( SY-SUBRC = 4 ). " no records found
          "RAISE PARTNO_NOT_FOUND.
          RAISE EXCEPTION TYPE CX_RSROUT_SKIP_RECORD.
        ENDIF.
    " load the parameters
        SOURCEVAL = SOURCE_FIELDS-/BIC/USFRZMFC.
        SOURCEUOM = SOURCE_FIELDS-BASE_UOM.
        USITM = SOURCE_FIELDS-/BIC/USITM.
    " then you can call the FM
        CALL FUNCTION 'Z_CA_CONVERT_US_COST'
          EXPORTING
            PSOURCEVAL                = SOURCEVAL
            PSOURCEUOM                = SOURCEUOM
            PUSITM                    = USITM
            PTARGETUOM                = PRODUCTION_UOM
          IMPORTING
            PTARGETVAL                = CONVERTED_COST
          EXCEPTIONS
            CONVERSION_NOT_MAINTAINED = 1
            PARTNO_NOT_FOUND          = 2
            OTHERS                    = 3.
    " ... [do the rest]
    Thanks for your help,
    Dennis

  • Can we call a function module in ADHOC query

    Hi
    Can we call a function module in ADHOC query if yes how.
    Also we ned to know how to call a function module in SAP query.
    An early responce is appreciated.
    Thanks and best regards
    Rajeev

    Okay as far as I understand your aim is:
    To fill a field in the output list with a value that is based on the current line information and calculated by a function module
    So go to SQ02 and create an additional field in the InfoSet.
    You can refer in the coding to the technical names you can see in the left tree window like P0000-PERNR.
    More information is avaiable in the Help part look for additional field in SQ02.
    Regards,
    Michael

  • Upload data from excel with vba by calling a function module

    Hello all,
    i have a problem with the function module "ALSM_EXCEL_TO_INTERNAL_TABLE". I will call this function module with vba to load data from excel to sap with a Buttonclick. I have copied this function module and set it remotable. But i can´t call it from excel.
    Can you give me some tips how can i
    upload data from excel with vba by click a button.
    The problem seems the function: call method cl_gui_frontend_services=>clipboard_import in the function module, because when i comment this function call the vba-call is true but no results. 
    How can I call the function module correct with vba?
    Thanks a lot for your tips!!!!
    Chris
    Message was edited by:
            Christoph Kirschner

    HI
    Uploading data directly from Excel file format
    * Upload data direct from excel.xls file to SAP
    REPORT ZEXCELUPLOAD.
    PARAMETERS: filename LIKE rlgrap-filename MEMORY ID M01,
                begcol TYPE i DEFAULT 1 NO-DISPLAY,
                begrow TYPE i DEFAULT 1 NO-DISPLAY,
                endcol TYPE i DEFAULT 100 NO-DISPLAY,
                endrow TYPE i DEFAULT 32000 NO-DISPLAY.
    * Tick don't append header
    PARAMETERS: kzheader AS CHECKBOX.
    DATA: BEGIN OF intern OCCURS 0.
            INCLUDE STRUCTURE  alsmex_tabline.
    DATA: END OF intern.
    DATA: BEGIN OF intern1 OCCURS 0.
            INCLUDE STRUCTURE  alsmex_tabline.
    DATA: END OF intern1.
    DATA: BEGIN OF t_col OCCURS 0,
           col LIKE alsmex_tabline-col,
           size TYPE i.
    DATA: END OF t_col.
    DATA: zwlen TYPE i,
          zwlines TYPE i.
    DATA: BEGIN OF fieldnames OCCURS 3,
            title(60),
            table(6),
            field(10),
            kz(1),
          END OF fieldnames.
    * No of columns
    DATA: BEGIN OF data_tab OCCURS 0,
           value_0001(50),
           value_0002(50),
           value_0003(50),
           value_0004(50),
           value_0005(50),
           value_0006(50),
           value_0007(50),
           value_0008(50),
           value_0009(50),
           value_0010(50),
           value_0011(50),
           value_0012(50),
           value_0013(50),
           value_0014(50),
           value_0015(50),
           value_0016(50),
           value_0017(50),
           value_0018(50),
           value_0019(50),
           value_0020(50),
           value_0021(50),
           value_0022(50),
           value_0023(50),
           value_0024(50),
           value_0025(50),
           value_0026(50),
           value_0027(50),
           value_0028(50),
           value_0029(50),
           value_0030(50),
           value_0031(50),
           value_0032(50),
           value_0033(50),
           value_0034(50),
           value_0035(50),
           value_0036(50),
           value_0037(50),
           value_0038(50),
           value_0039(50),
           value_0040(50),
           value_0041(50),
           value_0042(50),
           value_0043(50),
           value_0044(50),
           value_0045(50),
           value_0046(50),
           value_0047(50),
           value_0048(50),
           value_0049(50),
           value_0050(50),
           value_0051(50),
           value_0052(50),
           value_0053(50),
           value_0054(50),
           value_0055(50),
           value_0056(50),
           value_0057(50),
           value_0058(50),
           value_0059(50),
           value_0060(50),
           value_0061(50),
           value_0062(50),
           value_0063(50),
           value_0064(50),
           value_0065(50),
           value_0066(50),
           value_0067(50),
           value_0068(50),
           value_0069(50),
           value_0070(50),
           value_0071(50),
           value_0072(50),
           value_0073(50),
           value_0074(50),
           value_0075(50),
           value_0076(50),
           value_0077(50),
           value_0078(50),
           value_0079(50),
           value_0080(50),
           value_0081(50),
           value_0082(50),
           value_0083(50),
           value_0084(50),
           value_0085(50),
           value_0086(50),
           value_0087(50),
           value_0088(50),
           value_0089(50),
           value_0090(50),
           value_0091(50),
           value_0092(50),
           value_0093(50),
           value_0094(50),
           value_0095(50),
           value_0096(50),
           value_0097(50),
           value_0098(50),
           value_0099(50),
           value_0100(50).
    DATA: END OF data_tab.
    DATA: tind(4) TYPE n.
    DATA: zwfeld(19).
    FIELD-SYMBOLS: <fs1>.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR filename.
      CALL FUNCTION 'KD_GET_FILENAME_ON_F4'
           EXPORTING
                mask      = '*.xls'
                static    = 'X'
           CHANGING
                file_name = filename.
    START-OF-SELECTION.
      CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
           EXPORTING
                filename                = filename
                i_begin_col             = begcol
                i_begin_row             = begrow
                i_end_col               = endcol
                i_end_row               = endrow
           TABLES
                intern                  = intern
           EXCEPTIONS
                inconsistent_parameters = 1
                upload_ole              = 2
                OTHERS                  = 3.
      IF sy-subrc <> 0.
        WRITE:/ 'Upload Error ', SY-SUBRC.
      ENDIF.
    END-OF-SELECTION.
      LOOP AT intern.
        intern1 = intern.
        CLEAR intern1-row.
        APPEND intern1.
      ENDLOOP.
      SORT intern1 BY col.
      LOOP AT intern1.
        AT NEW col.
          t_col-col = intern1-col.
          APPEND t_col.
        ENDAT.
        zwlen = strlen( intern1-value ).
        READ TABLE t_col WITH KEY col = intern1-col.
        IF sy-subrc EQ 0.
          IF zwlen > t_col-size.
            t_col-size = zwlen.
    *                          Internal Table, Current Row Index
            MODIFY t_col INDEX sy-tabix.
          ENDIF.
        ENDIF.
      ENDLOOP.
      DESCRIBE TABLE t_col LINES zwlines.
      SORT intern BY row col.
      IF kzheader = 'X'.
        LOOP AT intern.
          fieldnames-title = intern-value.
          APPEND fieldnames.
          AT END OF row.
            EXIT.
          ENDAT.
        ENDLOOP.
      ELSE.
        DO zwlines TIMES.
          WRITE sy-index TO fieldnames-title.
          APPEND fieldnames.
        ENDDO.
      ENDIF.
      SORT intern BY row col.
      LOOP AT intern.
        IF kzheader = 'X'
        AND intern-row = 1.
          CONTINUE.
        ENDIF.
        tind = intern-col.
        CONCATENATE 'DATA_TAB-VALUE_' tind INTO zwfeld.
        ASSIGN (zwfeld) TO <fs1>.
        <fs1> = intern-value.
        AT END OF row.
          APPEND data_tab.
          CLEAR data_tab.
        ENDAT.
      ENDLOOP.
      CALL FUNCTION 'DISPLAY_BASIC_LIST'
           EXPORTING
                file_name     = filename
           TABLES
                data_tab      = data_tab
                fieldname_tab = fieldnames.
    *-- End of Program
    <b>Excel Upload Alternative - KCD_EXCEL_OLE_TO_INT_CONVERT</b>
    *Title : Excel Uploading
    TYPES:   BEGIN OF t_datatab,
             col1(25)  TYPE c,
             col2(30)  TYPE c,
             col3(30)  TYPE c,
             col4(30)  TYPE c,
             col5(30)  TYPE c,
             col6(30)  TYPE c,
             col7(30) TYPE c,
             col8(30)  TYPE c,
             col9(30)  TYPE c,
             col10(30)  TYPE c,
             col11(30)    TYPE c,
           END OF t_datatab.
    DATA: it_datatab TYPE STANDARD TABLE OF t_datatab INITIAL SIZE 0,
          wa_datatab TYPE t_datatab.
    Data : p_table type t_datatab occurs 0 with header line.
    DATA : gd_scol   TYPE i VALUE '1',
           gd_srow   TYPE i VALUE '1',
           gd_ecol   TYPE i VALUE '256',
           gd_erow   TYPE i VALUE '65536'.
    DATA: it_tab TYPE filetable,
          gd_subrc TYPE i.
    field-symbols : <fs>.
    *Selection screen definition
    SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
    PARAMETERS:  p_file LIKE rlgrap-filename
                   DEFAULT 'c:test.xls' OBLIGATORY.   " File Name
    SELECTION-SCREEN END OF BLOCK b1.
    AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
      REFRESH: it_tab.
      CALL METHOD cl_gui_frontend_services=>file_open_dialog
        EXPORTING
          window_title     = 'Select File'
          default_filename = '*.xls'
          multiselection   = ' '
        CHANGING
          file_table       = it_tab
          rc               = gd_subrc.
      LOOP AT it_tab INTO p_file.
    *    so_fpath-sign = 'I'.
    *    so_fpath-option = 'EQ'.
    *    append so_fpath.
      ENDLOOP.
    START-OF-SELECTION.
      PERFORM upload_excel_file TABLES   it_datatab
                                 USING   p_file
                                         gd_scol
                                         gd_srow
                                         gd_ecol
                                         gd_erow.
    * END-OF-SELECTION.
    END-OF-SELECTION.
      LOOP AT it_datatab INTO wa_datatab.
        WRITE:/ wa_datatab-col1,
                wa_datatab-col2,
                wa_datatab-col3,
                wa_datatab-col4,
                wa_datatab-col5,
                wa_datatab-col6,
                wa_datatab-col7,
                wa_datatab-col8,
                wa_datatab-col9,
                wa_datatab-col10,
                wa_datatab-col11.
      ENDLOOP.
    *&      Form  UPLOAD_EXCEL_FILE
    *       upload excel spreadsheet into internal table
    *      -->P_TABLE    Table to return excel data into
    *      -->P_FILE     file name and path
    *      -->P_SCOL     start column
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    *      -->P_ECOL     end column
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