What is the purpose of RMBWV303 module in R/3

Hi
We have work coming up to evaluate and rectify performance issue for Data loading into BW. In specific for RMBWV303 module.
Can any one please help me understand what is this module and why it is used.
Is there any scope to modify this module, to load data  faster in BW.
Ashfaq

RMBWV303 is the ojob executed to transfer delta records from the update queue to delta queue for application 03 of the logistics cockpit. this is a standard program with no parameters and thus i don't see any way of speeding up performance.
however i have to say that this job never posed any performance problem at my cllients...
M.

Similar Messages

  • Function module: why do we use FM and what is the purpose of using FM

    hi,
       Can any please explain. Why do we use FM?
                                           What is the purpose of using FM ?
                                           Where we are using FM and for what tables in R/3 ?
    I could be thankful to you if any one answer above questions.
    Arun

    Hi,
      We go for creating FM when there is a chance of using the same code in different reports in R/3.
    Suppose I have a requirement say, to display the Payer Name for every sale order.
    This is most common requirement in any project.
    You can create a FM say READ_CUSTOMER_NAME in SE37.
    Write a select statement from the table VBAP to fetch the Payer Name based on the Sales Order.
    Now you can activate the FM and it is ready to be used across all the reports in R/3.
    Need : To avoid redundant coding and to modularize the code.
    If you want to see the list of Standard FMs, got SE37 --> press F4 and you'll get all the SAP standard FMs.
    For customized FMs (User defined), type Z* or Y* and press F4.
    Hope this helps a bit !!!
    Regards,
    Balaji V

  • What is the purpose of IA32.api plugin and how to disable it.?

    Hello,
    We have an issue with this plugin in our company.
    This plugin is making IE Crash.
    I would like to properly disable this to workaround the issue.
    Questions:
    1°) What is the purpose of this plugin? i heard it's about AutoUpdate, is this true? if so i suppose disabling AutoUpdate should suffice.
    2°) I know the trick to rename the IA32.api file within the plugins folder but it seems like it make Adobe Reader more unstable. So i think this is not a proper way to do it.
    Any help would be appreciated.
    Cheers
    -Benjamin

    Our application uses Internet Explorer with the default PDF viewer as Adobe Reader to display PDFs.  The html just specifies "open file xxx.pdf" and the default viewer is invoked.  This works fine and the user closes the PDF when done and goes on his way.  But we see a lot of errors where our application registers a crash, and when the crash dump is analyzed the crash is below:
          another Module attempted to call the following unloaded Module: IA32.api or AcroPDF.dll
    As I can see in the forums this has been an issue with Adobe reader for several years.  Is there any solution or work around for this?  We are about to lose a major account due to the frequent crashes in Adobe that look as if they came from our application.

  • What is control tables in abap hr?what is the purpose?

    what is control tables in abap hr?what is the purpose?

    These are the screen elements used to display tabular data they can be called
    as screen tables( like STEP LOOP).To use table control we have to create it on the screen using SCREEN PAINTER(SE51) and declare a control variable of TYPE TABLEVIEW using CONTROLS statement in the ABAP program. We have to use LOOP .. ENDLOOP statement in both PBO and PAI with or without AT int_table parameter. IF AT int_table parameter is not used than we have to place a MODULE call between the LOOP...ENDLOOP statement to fill the screen table rows from the ABAP program in PBO and program our own scrolling functions
    using OK_CODE field.
    Having a parallel loop(at screen table rows & int table rows) by using parameter
    AT int_table makes the ABAP code simple.
    A special structure of type CXTAB_CONTROL is used to set/get various
    attributes of table control at runtime like CURRENT_LINE ,TOP_LINE.
    ABAP declaration
    CONTROLS: tab_con TYPE TABLEVIEW USING SCREEN nnnn
    Here tab_con is the same name we used in screen for the table control.
    This ABAP statement will declare a control variable that will be used to access
    the table control , and set it's various attributes like number of fixed columns(tab_con-FIXED_COLS) ,total number of records it will display(tab_con-LINES).It is of type CXTAB_CONTROL and is a deep structure(structure containing structures).
    REFRESH CONTROL tab_con FROM SCREEN nnnn
    This ABAP statement will initialize the table control on the screen nnnn to its initial values.
    PBO processingI
    n PBO we have to use the screen LOOP ...ENDLOOP statement , with or without
    intenal table.
    LOOP WITH CONTROL tab_con.
    MODULE fill_tab_con.
    ENDLOOP.
    Here a module should be called between the loop endloop statement to transfer
    data from th ABAP program to the screen table through a structure.This module
    should use the CURRENT_LINE attribute of the table control variable to get the
    current screen table record index to read the data from the internal table into a work area.
    e.g.
    READ TABLE int_table INDEX tab_con-CURRENT_LINE
    The record read will be placed in the header line of the internal table and will be available to the similarly named screen fields or if these are different it can be written explicitly. e.g.
    screen_field_name = int_table-field_name
    LOOP AT int_table INTO workarea WITH CONTROL tab_con CURSOR i FROM
    n1 TO n2.
    ENDLOOP.
    Here the module call is not required to fill the screen table.The CURSOR parameter is a integer of type I indicating which absolute internal table line
    should be the first to display on the table control .FROM n1 TO n2 can be used
    to restrict the starting line and ending line number of the internal table , they are of type SY-TABIX.
    In both cases before the LOOP statement a module should be called which
    is generally for setting of status ,in which we should fill the LINES attribute
    (tab_con-LINES ) of the control with the total number of internal table records,doing this ensures correct and automatic scrolling.
    The ABAP statement DESCRIBE TABLE int_table LINES lines can be used
    to get the total lines in an int table.
    PAI Processing
    We have to use LOOP ... ENDLOOP in PAI so that data can transfer fro table control to ABAP program. If we want to write changes to the data we should
    call a module between the LOOP ... ENDLOOP. The MODULE call to process user commands (SY-UCOM) should be called after the ENDLOOP statement.
    e.g.
    PROCESS AFTER INPUT
    MODULE mod AT EXIT-COMMAND.
    LOOP AT itab_table or LOOP "depending on whether we are using AT int_table
    MODULE modify_int_table.
    ENDLOOP.
    MODULE user_command.
    In the MODULE call modify_int_table we can use
    MODIFY int_table FROM workarea INDEX tab_con-CURRENT_LINE
    or we can use
    int_table-field_name = screen_field_name.
    Thanks
    Please Reward points if helpful.
    Edited by: Richa Khosla on Mar 28, 2008 7:38 AM

  • What is the purpose of the Oracle VM 3.0 sdk?

    Hi
    Someone knows what is the purpose of Oracle VM 3.0 sdk?
    I saw in this forum that it can be used for compilation purposes,but I'm not sure how to do it.
    I also didn't see any documentation
    Thanks,
    Rudi

    To make it really simple, the SDK is literally a VM that has all the same stuff that you would get if you installed OVM via a CDROM but it also includes compilers and kernel-headers (and probably other things).
    This is useful for people that need to compile things like kernel modules, or other things to put into a production (non SDK) Oracle Vm server.
    We used this tool to compile AoE drivers to support a 3rd party storage solution, for example, and took those compiled packages and installed them on our OVM servers.

  • What are the parameters of Function Module

    Hi,
    What are the parameters of Function Module?

    Function Modules are special external subroutine stored in a central library. The R/3 system provides numerous predefined function modules that you can call from the ABAP/4 programs.
    All the function Modules are created under the Function Groups. Function Groups are nothing but the related group of function modules.
    The function modules can be maintained through T.CodeSE37 and T.Code SE80.
    In general the function module has the following components.
    Documentation:
    This is the place where you can find the discription/purpose of the function module.
    Import & Export Parameters.
    Import parameters correspond to the formal input parameters of subroutines. They pass data from the calling program to the function module.
    Export parameters correspond to the formal input parameters of subroutines. They pass data from the function module back to the calling program.
    Table Parameters.
    Table parameters are internal tables. Internal tables are treated like changing parameters and are always passed by reference.
    Exceptions.
    Exceptions are used to handle error scenarios which can occur in the function modules. The function modules checks for any type of error and raise exception and returns SY-SUBRC value to the calling program.
    Source Code:
    the programming logic of the function module is written in this source code.
    Rewards if useful.

  • While defining a columnar table, what is the purpose of column store type

    Hi folks
    I have two questions related to columnar table definition.
    1. What is the purpose of column store type.
    While defining a columnar table, what is the purpose of column store type (STRING ,CS_FIXEDSTRING,CS_INT etc) , when I define a table using the UI I see that the column is showing STRING but when I goto EXPORT SQL it does not show.  Is this mandatory or optional ?
    2.VARCHAR Vs. CHAR - In the UI when I create the table I do not see the CHAR option , but I do see lot of discussion where people are using CHAR for defining the columnar table. Not sure why UI dropdown does not show it. I also read that we should avoid using VARCHAR as those columns are not compressed, is that true, I thought the column store gives compression for all the columns. Are there certain columns which cannot be compressed .
    Please let me know where I can find more information about these two questions.
    Poonam

    Hi Poonam
    the CS_-data types are the data types that are used internally in the column store. They can be supplied but it is not at all required or recommended to do so.
    SAP HANA will automatically use the correct CS_-data type for every SQL data type in your table definitions.
    To be very clear about this: don't use the CS_-data types directly. Just stick to the SQL data types.
    Concerning VARCHAR vs CHAR: fixed character data types are not supported anymore and don't show up anymore in the documentation.
    I have no idea why you believe that VARCHAR columns are not compressed but this is just a myth.
    create column table charcompr (fchar char(20), vchar varchar(20));
    insert into charcompr (
        select lpad ('x', to_int (rand()*20), 'y'), null from objects cross join objects);
    -- same data into both columns
    update charcompr set vchar = fchar;
    -- perform the delta merge and force a compression optimization
    merge delta of charcompr;
    update charcompr with parameters ('OPTIMIZE_COMPRESSION' ='FORCE');
    -- check the memory requirements
    select COLUMN_NAME, MEMORY_SIZE_IN_TOTAL, UNCOMPRESSED_SIZE, COUNT, DISTINCT_COUNT, COMPRESSION_TYPE
    from m_cs_columns where table_name ='CHARCOMPR'
    COLUMN_NAME    MEMORY_SIZE_IN_TOTAL    UNCOMPRESSED_SIZE   COUNT   DISTINCT_COUNT  COMPRESSION_TYPE
    FCHAR       3661                    70285738            6692569 20              RLE
    VCHAR       3661                    70285738            6692569 20              RLE
    We see: compression and memory requirements are the same for both fixed and variable character sizes.
    - Lars

  • What is the purpose of Destination Function on Submit Button?(Doesn't work)

    Hi Gurus,
    There is a property "Destination Function" on Submit buttons.
    What is the purpose of this field.
    I tried setting some values here expecting following behavior in order:
    1. Process Form Request will get executed.
    2. User will be navigated to the OAF page related to the Destination Function.
    Destination Function property probably point to setInvokeFunction method of the OASubmitButtonBean.
    Please advise on this.
    Thanks and Regards,
    Prince

    Question 2. What is the purpose of View Instance on Submit Button? Is it there for BoundValues? Any examples how can we use this?
    Question 3. Related to Question 2, What is the purpose of View Instance and View Attribute on Button?

  • What is the purpose of open/close connection data socket?

    Hello everyone,
    I am writing and reading values in OPC Server through data socket. What is the purpose of open/close connection data socket when writing /reading a value?  Without the open/close connection element, it still work correctly. I am writing values in the server thru event stucture.I do not need any buffered reading or writing. What will happen if I didnt not use the open/close connection? Maybe it may cause some problems in my program which i didnt realise? 
    And I have attached an example of my program. Thanks
    Yehchia
    Attachments:
    Test Event.vi ‏11 KB

    Hi YehChia,
    I was talking about something like that:
    1. Not good. since with every iteration the DS connection needs to be opened and closed.
    2. Good. Since you open the connection only once then do the reads and close it afterwords.
    Christian

  • IPod Touch Newbie: What is the purpose of the iTunes app on my iPod Touch?

    What is the purpose of the iTunes app on my iPod Touch?
    All it does is connect to the iTunes store if I'm near a WiFi connection. It appears to be useful only for impulse purchasing of media. So why is it not named "iTunes Store"? It appears to have no other function.
    Also, to listen to my iTunes music on iPod Touch I have to click on the Music button...not the iTunes app. What logic is that?
    Also, iTunes has synced a movie for me, but I have no clue how to view it on the iPod Touch. It doesn't appear in iTunes on the iPod Touch, and there is no "Movie" button anywhere. What am I missing? I can't find it anywhere.

    For purchasing music, downloading podcasts,etc.
    http://manuals.info.apple.com/enUS/iPod_touch_3.1_UserGuide.pdf

  • OIM: What is the purpose of "Update" while editing group memberships

    Hi,
    This is when you lookup a user's Resource Profile and go to "Edit" link. The process form shows up along with a drop down to edit the group memberships. When we select one of the choices such as "Groups" another window pops up where we could add more entires into the child form. In this form there is an "Update" column with a radio button besides a "Remove" column. What is the purpose of this "Update" column? We can add or delete child entries but what does update do? Is there a way to remove this selection altogether?
    Thanks in advance

    Update I can see used for a cases where you have multiple columns on a child table entry and want to change one of them. Strictly speaking, you can update a single column child table rather than delete and insert also. Access policies always do insert and delete actions, but you will want to implement an update task as well if you expect anyone to be editing child tables on resources directly.

  • What is the purpose of Multiproviders???

    Hi Everyone,
    I am currently trying to create a multiprovider.
    I have read the SAP documentation but I still do not understand in what circumstances should I create a multiprovider for reporting.
    Would appreciate if anyone can provide details on what is the purpose of multiproviders?
    Assuming I have the following scenario, should I create a multiprovider for reporting?
    Infocube A:-
    Characteristic
    - Employee Number
    - Cal Month/Year
    - Shift Type
    Key Figure
    - Hours
    Infocube B:-
    Characteristic
    - Employee Number
    - Cal Month/Year
    Key Figure
    - Amount
    I need to report on both the key figures for each employee and what is the shift type of the employee for the specific cal month/year. The employee number, cal month/year and shift type will be used as selection parameters.
    I am thinking of creating a multiprovider for this reporting need but I think there will be some problems.
    For example:
    1) If I input the employee number and shift type as selection parameters, the amount column will be empty when the report is displayed.
    2) If I input on the employee nunmber, then I'll be able to see both the key figures when the report is displayed but the data are on different lines which does not make sense to users.
    Emp ID   Shift Type    Cal Mth/Yr   Hours     Amount
    200001   Shift         05.2006       10 
    200001   Not assigned  05.2006                 1000
    Only if I don't show the shift type column, then the record will be display in a single line.
    How can I rectify such a problem.
    Please advise.
    Thanks.
    Shunhui.

    Hi,
    A MultiProvider is a type of InfoProvider that combines data from a number of InfoProviders and makes it available for reporting purposes. The MultiProvider does not itself contain any data. Its data comes entirely from the InfoProviders on which it is based. These InfoProviders are connected to one another by a union operation.
    InfoProviders and MultiProviders are the objects or views that are relevant for reporting.
    Multiprovider - used when we want to report on chracteristics and keyfigures that are in different data targets.
    http://help.sap.com/saphelp_nw04/helpdata/en/52/1ddc37a3f57a07e10000009b38f889/frameset.htm
    Thanks
    DST

  • What is the purpose of Defining a requirement in the procedure?

    Hi
    I have a query related to the Output type .
    What is the purpose of Defining a requirement in the procedure?
    And where shall we code for a new requirement and also what shall we code in it?
    Thanks

    <b>Requirement Use</b>
    If the requirement is fulfilled (SY-SUBRC = 0), then output determination also takes into consideration output type or the access sequence, for which the requirement has been specified.
    <u><b>Output determination:</b></u>
    An object that checks whether the application data (for example, data determined in Customizing) corresponds to the condition records.
    If this is the case, one or several messages are "found," which can then be processed (for example, sent electronically).
    The condition records are searched for according to a predefined hierarchy in message determination.
    After defining a new requirement no say 604 for billing pricing procedure and activating it, the standard sap system creates a routine with the no: 604 specifically for billing. So the name of the program automatically created by SAP will have the naming convention something like RV64A604. then you need an access key to go to the change mode for writing any logic. Then just put a break-point and then execute VF01 or VF04, then the cursor position directly goes into this routine, where the pricing structures KOMK and KOMP have the visibility. So based on the values flowing inside this structures, you can probably code that suites the business requirements.
    there are some useful transactions like VOFM for maintaining the requirements and formulaes for a pricing procedure.
    For viewing the requirements in the procedure you can also go to V/08 transaction.
    Lakshminarayanan
    P.S. Reward points for all helpful answers.

  • What is the purpose of the chain (lock symbol) between a solid color layer and its vector mask?

    What is the purpose of the chain (lock symbol) between a solid color layer and its vector mask in the layer panel when creating shape layers with a shape tool? I'm just curious when locking or unlocking the solid color layer and its vector mask can make a difference.

    I don't understand what you said and your shape layer looks different then mine using CS5.
    When the chain is deselected, I can't do anything with the move tool on the shape layer. This is the only difference I can find. Making the solid color uniform or not doesn't change anything.
    Your example shows that you moved the position of the solid color, how did you do that? I can create a solid color layer and change its uniform look by applying an effect like gradient but I can't move the solid color itself around. How is this possible?

  • What are the different 'Add-on modules' available with LabVIEW?

    What are the different 'Add-on modules' available with LabVIEW?
    What are the types of 'Add-on Cards'?
    Cards and modules are different,thats true.Is it that modules means software and are they same as 'add-on toolsets'.Please give the details/URL which would give me various toolsets in detail and also the specifications of various add-on cards?
    Kindly do the needful
    I require these details immediately.I am an Engg student and learning LabVIEW

    duplicate post

Maybe you are looking for