ALV and BDC

Hi all,
     i have a ALV and a BDC is it possible to run them in background.
     if yes how??
    apt. points will be given.
  Regards,
  Tarang

Hi,
U can try to execute call transaction by setting the mode = 'A' .
Eg given below .
FORM call_transaction USING pi_cust     LIKE LINE OF gi_cust_details
                            pi_bdcdata  TYPE yi_bdcdata
                   CHANGING pio_result  LIKE gw_result
                                     pio_fail    TYPE yi_fail
                                     pio_error   LIKE g_error.
  DATA: li_messages TYPE yi_messages,
            l_mode      LIKE ctu_params-dismode.
Set the mode for the call transaction
l_mode = 'N'.
l_mode = 'A'.
  CALL TRANSACTION  XXX USING pi_bdcdata
                   MESSAGES INTO li_messages
                   MODE l_mode.
If call transaction fails create BDC session for manual processing
  IF sy-subrc <> 0.
    PERFORM open_batch_session.
    PERFORM insert_batch_session USING pi_bdcdata.
    PERFORM close_batch_session.
    PERFORM capture_messages USING pi_cust
                                   li_messages
                          CHANGING pio_fail.
    ADD 1 TO pio_result-cust_failed.
    pio_error = c_true.
  ELSE.
    ADD 1 TO pio_result-cust_created.
  ENDIF.
If sounds good pl reward.
Cheers.

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    of a flat file. The ABAP program reads this file and formats the input data screen by screen into an internal table (BDCDATA). The
    transaction is then started using this internal table as the input and executed in the background.
    In ‘Call Transaction’, the transactions are triggered at the time of processing itself and so the ABAP program must do the error handling.
    It can also be used for real-time interfaces and custom error handling & logging features. .
    To know more about BDC,
    check the link.
    http://sappoint.com/abap/
    Main differences are...
    In case of bdc data transfer takes place from flat file into sap system ie the file existing in sap system to sap sytem
    where is bapi's r remotly enabled function modules which are assigned to some business objects n used to transfer the data between different business partners who are using different systems other than sap.
    not only that...
    when you plan to upgrade your system version then bdc willnot support those upgradations where as bapi's will support.
    <b><REMOVED BY MODERATOR></b>
    Manish
    Message was edited by:
            Alvaro Tejada Galindo

  • DIfference Between OOPS ALV and WEBDYNPRO FOR ABAP ALV?

    Hi to All,
    i want some information that What is main difference when we develop ALV Report in OOPS and WEBDYNPRO For ABAP.which is good n in what way it is good?
    In the Same way I m also want know that WHICH IS BETTER AMONG WEBDYNPRO FOR JAVA/ABAP.In which way?
    Regards,
    Ravi K

    Thanku for ur valuble Information.
    could u give me information regarding OOPS ALV and WEBDYNPRO FOR ABAP ALV?which is better?is there differences?
    Edited by: ravi k on Mar 26, 2008 12:23 PM

  • Which are the standard classes for events in ALV and explain each class pls

    which are the standard classes for events in ALV and explain each class pls
    POINTS WILL BE AWARDED,
    REGARDS,
    jagrut bharatkumar Shukla

    hi,
    some links.
    www.sapgenie.com
    www.abap4u.com
    http://help.sap.com/saphelp_nw2004s/helpdata/en/5e/88d440e14f8431e10000000a1550b0/frameset.htm
    download the PDF from following link.
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCSRVALV/BCSRVALV.pdf
    The ALV object Grid methods allow the same functionality as ALV grid report function modules but are displayed within
    a screen (dialog program). SAP has provided a suit of programs which demonstrate how to For examples see standard SAP
    programs as detailed below:
    BCALV_EDIT_01 This report illustrates the simplest case of using an editable/noneditable ALV Grid Control.
    BCALV_EDIT_02 This report illustrates how to set chosen cells of an ALV Grid Control editable.
    BCALV_EDIT_03 In this example the user may change values of fields SEATSOCC (occupied seats) and/or PLANETYPE.
    The report checks the input value(s) semantically and provides protocol messages in case of error
    BCALV_EDIT_04 This report illustrates how to add and remove lines to a table using the ALV Grid Control and how to
    implement the saving of the new data.
    BCALV_EDIT_05 This example shows how to use checkboxes within an ALV Grid Control. You learn:
         (1) how to define a column for editable checkboxes for an attribute of your list
         (2) how to evaluate the checked checkboxes
         (3) how to switch between editable and non-editable checkboxes
    BCALV_EDIT_06 This example shows how to define a dropdown listbox for all cells of one column in an editable ALV
    Grid Control.
    BCALV_EDIT_07 This example shows how to define dropdown listboxes for particular cells of your output table.
    BCALV_EDIT_08 This report implements an ALV Grid Control with an application specific F4 help. The following aspects
    are dealt with:
         (1) how to replace the standard f4 help
         (2) how to pass the selected value to the ALV Grid Control
         (3) how to build an f4 help, whose value range depend on a value of another cell.
    Rgds
    Anversha

  • Differences between LSMW and BDC

    Hi All
    Please can you give me the few points about the differences between LSMW and BDC?
    Awaiting for your Responce
    Praveen

    Hai Check with the following document
    GOOD
    THERE IS THREE TYPE OF METHOD IN BDC
    BDC SESSION
    CALL TRANSACTION
    CALL DIALOG
    What is BDC or batch input
    The Batch Input is a SAP technic that allows automating the input in transactions. It lies on a BDC (Batch Data Commands) scenario.
    BDC functions:
    · BDC_OPEN_GROUP : Opens a session group
    · BDC_CLOSE_GROUP : Closes a session
    · BDC_INSERT : Insert a BDC scenario in the session
    · The ABAP statement "CALL TRANSACTION" is also called to run directly a transaction from its BDC table.
    It runs the program RSBDCSUB in order to launch automatically the session. The session management is done through the transaction code SM35.
    The object itself is maintanable through the transaction SE24.
    BDC methods:
    Method
    Description
    Parameters
    OPEN_SESSION
    Opens a session
    SUBRC (Return Code – 0 OK)
    SESSIONNAME (Session to be created)
    CLOSE_SESSION
    Closes a session
    None
    RESET_BDCDATA
    Resets the BDC Internal Table...
    None. Normally, for internal purpose…
    BDC_DYNPRO
    Handles a new screen
    PROGNAME (Name of the program)
    DYNPRONR (Screen Number)
    BDC_FIELD
    Puts a value on the screen
    FIELDNAME (Name of the field)
    FIELDVALUE (Value to be passed)
    CONSTRUCTOR
    Constructor - Initializes NO_DATA
    NODATA (No data character). The constructor is called automatically when the object is created.
    RUN_SESSION
    Launches a session with RSBDCBTC
    None
    CALL_TRANSACTION
    Calls a transaction with the current BDC Data
    MODE (Display Mode)
    UPDATE (Update Mode)
    TCODE (Transaction to be called)
    BDC_INSERT
    Inserts the BDC scenario in the session
    TCODE (Transaction to be called)
    BDC techniques used in programs:
    1) Building a BDC table and calling a transaction,
    2) Building a session and a set of BDC scenarios and keeping the session available in SM35,
    3) Building a session and lauching the transaction right after closing the session.
    BDC using Call Transaction
    BDC using Call transaction involves calling an SAP transaction in back ground from within the ABAP
    program. The process involves building an Internal BDC table containing the screen information needed to
    execute the required transaction and then passing this to the Call transaction command (See code example).
    The full procedure for creating a BDC program is as follows:
    What is the difference between batch input and call transaction in BDC?
    Session method.
    1) synchronous processing.
    2) can tranfer large amount of data.
    3) processing is slower.
    4) error log is created
    5) data is not updated until session is processed.
    Call transaction.
    1) asynchronous processing
    2) can transfer small amount of data
    3) processing is faster.
    4) errors need to be handled explicitly
    5) data is updated automatically
    BATINPUT/DIRECT INPUT
    A: Batch-inputs can not be used to fill the "delivery due list" screen because it is not a dynpro. This is a standard SAP report. A SAP report (check with "System -> Status") may be called using SUBMIT sentence with the appropriate options . It is preferred to call a report than create a Batch-input program.
    GO THROUGH THIS LINK
    http://www.guidancetech.com/people/holland/sap/abap/zzsni001.htm
    The LSM Workbench is an SAP R/3 based tool that supports the one-time or periodic transfer of data from non-SAP systems ("legacy systems") to SAP systems.
    The LSM Workbench helps you to organize your data migration project and guides you through the process by using a clear sequence of steps.
    The most common conversion rules are predefined. Reusable conversion rules assure consistent data conversion for different data objects.
    LSMW vs DX Workbench
    The LSM Workbench covers the following steps:
    Read the legacy data from one or several files (e.g. spreadsheet tables, sequential files).
    Convert the data from source format to target format.
    Import the data using standard interfaces (Batch Input, Direct Input, BAPI, IDoc).
    Experiences made in successful implementation projects have shown that using the LSM Workbench significantly contributes to accelerating data migration.
    SAP provides this tool along with documentation to customers and partners free of charge.
    Users of the LSM Workbench receive the usual support via SAP Net - R/3 Frontend (component BC-SRV-DX-LSM).
    Releases:
    Version 1.7.2 of the LSM Workbench ("LSMW 1.7.2") available
    Attention : LSMW 1.7.2 requires an SAP R/3 system with SAP R/3 4.0 or SAP R/3 4.5.
    Version 1.8.0 of the LSM Workbench (1.21mb) ("LSMW 1.8.0") available
    Attention : LSMW 1.8.0 requires an SAP R/3 system with SAP R/3 4.6.
    Version 3.0 of the LSM Workbench (1.89mb) ("LSMW 3.0") available for Web Application Server 6.10
    Attention : LSMW 3.0 requires a SAP WAS 6.10. Functionality of version 1.7.2 and 3.0 are identical !
    Version 4.0 of the LSM Workbench ("LSMW 4.0") integrated in Web Application Server 6.20
    Attention : LSMW 4.0 is an integrated part of SAP WAS 6.20.
    Thanks & regards
    Sreenivasulu P
    Message was edited by: Sreenivasulu Ponnadi

  • Differences between bapi's and bdc

    Hi Frendz,
    What are the most imp differences between BAPI's and BDC ?
    Points for sure...
    Thanks in advance
    Vijaya

    Hi Vijaya,
    A few inputs from net
    BAPI is used only when it is available for the particular  transaction like Delivery Sales order. but BDC can be used for any 
    transaction which have screen and fields.
    BAPI is directly updated the database instead BDC run through the screen flow.
    So BAPI can't handle all the flow logic checking and enhancement put by programmer to faciliate the user requirement.
    BAPI is a higher end usage for tranfering the data from SAP to non-SAP and vice-versa. for ex: if we are using VB application,where in that we want to connect to SAP and retireve the data,and then change and update the data in SAP for that purpose we can use that.
    Apart from that, we can also use it for Uploading/Downloading the data from SAP to Non-SAP like BDC, provided we have an existing  BAPI for that. 
    BAPI function modules will also do all the checks required for data integrity like Transactions for BDC.
    There is one more advantage using BAPI instead of BDC.
    When we go for upgradation, there might be pozzibility to change the screen elements for transactions depending on the requirement. In that case,our BDC pgm may or may not work (depending on the screen changes they have made). Unless and until we prepare new BDC we cant use the old BDC pgm. But in BAPI, SAP promises that they are going to keep the old BAPI and for new functionality they will provide an upgraded BAPI. Until we write a new BAPI pgm, we can use the exisitng BAPI pgm.
    Source: sap-img.com
    this somehow summarzes what i wanted to convey and hence have put this extract.. hope it helps to your question.
    Br,
    Sri
    Award points for helpful answers

  • LSMW And BDC's

    Can you send me the Documents and Links regarding LSMW and BDC's my id is [email protected]

    hi,
    check below sites
    LSMW
    http://www.sap-img.com/bdc.htm.
    LSMW:
    steps for LSMW: detail documnets: http://www.scmexpertonline.com/downloads/SCM_LSMW_StepsOnWeb.doc
    http://sapabap.iespana.es/sapabap/manuales/pdf/lsmw.pdf
    http://www.sap-img.com/sap-data-migration.htm
    https://websmp207.sap-ag.de/lsmw
    http://esnips.com/doc/8e732760-5548-44cc-a0bb-5982c9424f17/lsmw_sp.ppt
    http://esnips.com/doc/f55fef40-fb82-4e89-9000-88316699c323/Data-Transfer-Using-LSMW.zip
    http://esnips.com/doc/1cd73c19-4263-42a4-9d6f-ac5487b0ebcb/LSMW-with-Idocs.ppt
    http://esnips.com/doc/ef04c89f-f3a2-473c-beee-6db5bb3dbb0e/LSMW-with-BAPI.ppt
    http://esnips.com/doc/7582d072-6663-4388-803b-4b2b94d7f85e/LSMW.pdf
    http://www.sap-img.com/sap-data-migration.htm
    http://www.sapgenie.com/saptech/lsmw.htm
    http://sapabap.iespana.es/sapabap/manuales/pdf/lsmw.pdf
    http://www.sap.info/public/INT/int/glossary/int/glossaryletter/Word-17643ed1d6d658821_glossary/L#Word-17643ed1d6d658821_glossary
    BDC
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d62292b3-0301-0010-df98-aaac31cd4a41
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d4c5e890-0201-0010-bd9a-c3fd8683fc97
    http://help.sap.com/saphelp_47x200/helpdata/en/69/c250684ba111d189750000e8322d00/frameset.htm
    <b>excel sheet uploading:</b>
    http://www.sap-img.com/abap/upload-direct-excel.htm
    http://www.sap-img.com/abap/excel_upload_alternative-kcd-excel-ole-to-int-convert.htm
    http://www.sapdevelopment.co.uk/file/file_upexcel.htm
    http://www.sapdevelopment.co.uk/file/file_upexcel.htm
    http://www.sapdevelopment.co.uk/ms/mshome.htm
    if useful don't forgot to give points.

  • Lsmw and bdc r mandatory to sd

    hello gurrus,
                 is lsmw and bdc r mandatory for sd.
    bye

    Hi Basha,
    We cannot say that LSMW and BDC are mandatory for SD.
    LSMW is actually a tool to upload data into SAP. BDC is also a program which can be used for the same purpose.But LSMW is not available with the earlier versions of SAP. Ex: versions 3.1H and 3.1I.BDC was used most of the times.LSMW has got more advantages than BDC in terms of less coding,easy to use etc.
    Hope this helps.
    Please reward if useful.
    Thanks,
    Srinivasa

  • PROGRAM WITH BAPI and BDC's

    Hi All,
    I am using a 2 BAPI's and 3 BDC's in a program. I need all these BAPI and BDC's update the tanscations in a single bundled task? that is if any of BAPI or BDC failed the sucessful BAPI/BDC should be rolled back. How can I make it happen? Any sample code will be helpful
    All Suggestion will be rewarded.

    BAPI-step by step procedure
    http://www.sapgenie.com/abap/bapi/example.htm
    list of all BAPI's
    http://www.planetsap.com/LIST_ALL_BAPIs.htm

  • Difference between ALV and Table control

    Hi folks,
    i want to know the major differences between AlV and table controls.
    i know that table control is designed in screen painter, but i want to know the major diff between Table control and ALV.
    helpful answers will be rewarded.
    Regards,
    Naveen

    Hi Naveen,
    Basically ALV is a way to display the output and Table Control is designed in screen painter through which you can get entries in Table Control, can delete some records etc for further processing and  its not use only for Display.
    <b>ALV is Application List viewer:-</b>
    Sap provides a set of ALV (ABAP LIST VIEWER) function modules which can be put into use to embellish the output of a report. This set of ALV functions is used to enhance the readability and functionality of any report output. Cases arise in sap when the output of a report contains columns extending more than 255 characters in length. 
    In such cases, this set of ALV functions can help choose selected columns and arrange the different columns from a report output and also save different variants for report display. This is a very efficient tool for dynamically sorting and arranging the columns from a report output. 
    <b>TABLE CONTROL:-</b>
    ABAP offers two mechanisms for displaying and using table data in a screen. These mechanisms are table controls and step loops. Table controls and step loops are types of screen tables you can add to a screen in the Screen Painter.
    Rewards if useful.
    Regards,
    Shilpi

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