What is the relation between bw and netweaver

Hi all
what is the relation between bw and netweaver? any one give answer for this

Hi
SAP NetWeaver
The SAP NetWeaver technology platform is the open integration and
application platform that reduces total cost of ownership (TCO) across the
entire IT landscape.
SAP NetWeaver integrates and aligns people, information, and business
processes across technologies and organizations
And BW is a part of Composite Application framework for Information Integration
This framework also contains Other Components such
o     Enterprise Portals (EP)
o     Exchange Infrastructure (XI)
o     Master data management (MDM)
o     Solution manager
o     Web Application server (WAS)
o     xApps
Hope this solves ur question.as if any further doubts
Sonal...

Similar Messages

  • What are the Relations between Journalizing and IKM?

    What is the best method to use in the following scenario:
    I have about 20 source tables with large amount of data.
    I need to create interfaces that join the source tables into target tables.
    The source tables are inserted every few secondes with about hundreds to thousands rows.
    There can be a gap of few seconds between the insert of different tables that sould be joined.
    The source and target tables are on the same Oracle instance and schema.
    I want to understand the role of: 'Journalizing CDC' and 'IKM - Incremental Update' and
    how can i use it in my scenario?
    In general What are the relations between 'Journalizing' and 'IKM'?
    Should i use both of them? Or maybe it is better to deelte and insert to the target tables?
    I want to understand what is the role of 'Journalizing CDC'?
    Can 'IKM - Incremental Update' work without 'Journalizing'?
    Does 'Journalizing' need to have PK on the tables?
    What should i do if i can't put PK (there can be multiple identical rows)?
    Thanks in advance Yael

    Hi Yael,
    I will try and answer as many of your points as I can in one post :-)
    Journalizing is way of tracking only changed data in your source system, if your source tables had a date_modified you could always use this as a filter when scanning for changes rather than CDC, Log based CDC (Asynchronous in ODI, Logminer/Streams or Goldengate for example) removes the overhead of of placing a trigger on the source table to track changes but be aware that it doesnt fully remove the need to scan the source tables, in answer to you question about Primary keys, Oracle CDC with ODI will create an unconditional log group on the columns that you have defined in ODI as your PK, the PK columns are tracked by the database and presented in a Journal table (J$<source_table_name>) this Journal table is joined back to source table via a journalizing view (JV$<source_table_name>) to get the rest of the row (ie none PK columns) - So be aware that when ODI comes around to get all data in the Journalizing view (ie Inserts, Updates and Deletes) the source database performs a join back to the source table. You can negate this by specifying ALL source table columns in your PK in ODI - This forces all columns into the unconditional log group, the journal table etc. - You will need to tweak the JKM to then change the syntax sent to the database when starting the journal - I have done this in the past, using a flexfield in the datastore to toggle 'Full Column' / 'Primary Key Cols' to go into the JKM set up (there are a few Ebusiness suite tables with no primary key so we had to do this) - The only problem with this approach is that with no PK , you need to make sure you only get the 'last' update and in the right order to apply to your target tables, without so , you might process the update before the insert for example, and be out of sync.
    So JKM's provide a mechanism for 'Change data only' to be provided to ODI, if you want to handle deletes in your source table CDC is usefull (otherwise you dont capture the delete with a normal LKM / IKM set up)
    IKM Incremental update can be used with or without JKM's, its for integrating data into your target table, typically it will do a NOT EXISTS or a Minus when loading the integration table (I$<target_table_name>) to ensure you only get 'Changed' rows on the load into the target.
    user604062 wrote:
    I want to understand the role of: 'Journalizing CDC' and 'IKM - Incremental Update' and
    how can i use it in my scenario?Hopefully I have explained it above, its the type of thing you really need to play around with, and throroughly review the operator logs to see what is actually going on (I think this is a very good guide to setting it up : http://soainfrastructure.blogspot.ie/2009/02/setting-up-oracle-data-integrator-odi.html)
    In general What are the relations between 'Journalizing' and 'IKM'?JKM simply presents (only) changed data to ODI, it removes the need for you to decide 'how' to get the updates and removes the need for costly scans on the source table (full source to target table comparisons, scanning for updates based on last update date etc)
    Should i use both of them? Or maybe it is better to deelte and insert to the target tables?Delete and insert into target is fine , but ask yourself how do you identify which rows to process, inserts and updates are generally OK , to spot a delete you need to compare the table in full, target table minus source table = deleted rows , do you want to copy the whole source table every time to perform this ? Are they in the same database ?
    I want to understand what is the role of 'Journalizing CDC'?Its the ODI mechanism for configuring, starting, stopping the change data capture process in the source systems , there are different KM's for seperate technologies and a few to choose for Oracle (Triggers (Synchronous), Streams / Logminer (Asynchronous), Goldengate etc)
    Can 'IKM - Incremental Update' work without 'Journalizing'?Yes of course, Without CDC your process would look something like :
    Source target ----< LKM >---- Collection table (C$) ----<IKM>---- Integration table (I$) -----< IKM >---- Target table
    With CDC your process looks like :
    Source Journal (J$ table with JV$ view) ----< LKM >---- Collection table (C$) ----<IKM>---- Integration table (I$) -----< IKM >---- Target table
    as you can see its the same process after the source table (there is an option in the interface to enable the J$ source , the IKM step changes with CDC as you can use 'Synchronise Journal Deletes'
    Does 'Journalizing' need to have PK on the tables?Yes - at least a logical PK in the datastore, see my reply at the top for reasons why (Log Groups, joining back the J$ table to the source table etc)
    What should i do if i can't put PK (there can be multiple identical rows)? Either talk to the source system people about adding one, or be prepared to change the JKM (and maybe LKM, IKM's) , you can try putting all columns in the PK in ODI. Ask yourself this , if you have 10 identical rows in your source and target tables, and one row gets updated - how can you identify which row in the target table to update ?
    >
    Thanks in advance YaelA lot to take in, as I advised I would reccomend you get a little test area set up and also read the Oracle database documentation on CDC as it covers a lot of the theory that ODI is simply implementing.
    Hope this helps!
    Alastair

  • What is the relation between KTOPL and 0CHRT_ACCTS_ATTR? both Chart of Acct

    Hi
    If an R3 field e.g. KTOPL (in datasource 0fi_gl_4)  which is a "Chart of Accout" is extracted a part of 0fi_gl_4 to BI,
    is there the need to separately extract 0CHRT_ACCTS_ATTR & 0CHRT_ACCTS_TEXT which are also "Chart of Accout"
    What is the relation between KTOPL and 0CHRT_ACCTS_ATTR & 0CHRT_ACCTS_TEXT  in R3?
    What is the relation between KTOPL and 0CHRT_ACCTS_ATTR & 0CHRT_ACCTS_TEXT  in BI?
    Thx

    Hi,
    I get these well with examples so let me see if I get your point:
    So in the tranx data the 0fg_gl will be  a value for KTOPL  e.g. 450009 as a G/L Account number? (Values for chart of Acct should be GL Accounts, right?)
    but before this tranx data is loaded, preferrably,  0CHRT_ACCTS_ATTR and 0CHRT_ACCTS_TEXT should have been extracted to BI; and data loaded; and this will be the master data and there should have been in it:
    .._ATTR   -
    .._TEXT
    450009   -
    Petty cash Expenses
    Is my understanding exact?
    Thnx

  • What is the relation between UTXJ and JMOD, how JMOD determine in order

    Hi All,
    What is the relation between UTXJ and JMOD! 
    How JMOD determine in order! ( For TAXINJ).
    Please help me
    Regards
    raj

    Dear Raj
    Both are not related in anyway.  UTXJ is for sales tax and JMOD is for excise condition.  For UTXJ, you need to create a tax code in FTXP and assign it in VK11 / UTXJ, whereas, JMOD is an excise condition type for which, you need to maintain the relevant datas in J1ID.
    Coming to your question, how JMOD is determined in sale order, it is based on delivering plant.  This delivering plant, as already said above, you will have to maintain in J1ID with the indicator "1" under declared tab in Material Chapter ID combination.
    thanks
    G. Lakshmipathi

  • What are the relation between JPA and Hibernate, JPA and TopLink?

    What are the relation between JPA and Hibernate, JPA and TopLink?
    Can JPA instead of Hibernate and TopLink?

    The Java Persistence API (JPA) is the object relational mapping persistence
    standard for Java. Hibernate and TopLink provide an Open source Object-relational mapping framework for Java.
    They provide an implementation for the Java Persistence API. In my opinion, both Hibernate and TopLink provide support to JPA
    and they can also be regarded as the complementary to JPA.
    Let's wait to see other person's opinions.

  • What's the relation between Gain and transmitted power with coverage area?

    what's the relation between Gain and transmitted power with coverage area?
    if we want add coverage area, could we just add antenna's gain only or add transmitted power only?

    That information can be found at: http://www.cisco.com/warp/customer/cc/pd/witc/ao350ap/prodlit/agder_rg.htm

  • What's the relations between BEGIN_BALANCE_DR_BEQ and  BEGIN_BALANCE_DR ?

    hello, these days I am learning gl.
    I'm confused about what's the relations between BEGIN_BALANCE_DR_BEQ and BEGIN_BALANCE_DR if CURRENCY_CODE is a foreign currency and TRANSLATED_FLAG = 'R'?
    the trm describes BEGIN_BALANCE_DR_BEQ as 'Beginning debit balance, base currency'.
    where is the BEGIN_BALANCE_DR_BEQ amount come from?
    where is the BEGIN_BALANCE_DR amount come from?
    thank you very much!
    peter

    I'm not sure exactly what you're asking. The query
    UPDATE WH_T_ITEMS A
       SET BALANCE_QTY =MAX(ITEM_QTY)
    WHERE STORE_ID = V_STORE_ID
       AND ITEM_SERIAL = V_ITEM_SERIAL   ;is not valid Oracle SQL. Aggregate functions like MAX cannot be used in a query like that because Oracle has no idea what you are aggregating by. There is nothing that prevents Oracle from modifying the syntax of the SQL language to allow an aggregate to be used in that manner but there would generally be no reason to extend the SQL language like that.
    You could assign the result of a query that included an aggregate to the BALANCE_QTY column, i.e.
    UPDATE WH_T_ITEMS A
       SET BALANCE_QTY = (SELECT MAX(ITEM_QTY) FROM <<some table>> WHERE <<some condition>>)
    WHERE STORE_ID = V_STORE_ID
       AND ITEM_SERIAL = V_ITEM_SERIAL   ;As I believe I've mentioned in some of your previous threads, a data model where you have an ITEMS table that has both an ITEM_QTY and BALANCE_QTY seems suspect. The fact that you're assigning the value of the ITEM_QTY column to the BALANCE_QTY on the same row only increases the concern.
    Justin

  • What is the relation between FetchSize and Range Size

    Hi
    What is the relation between FetchSize ("in batches of" field) and Range Size in view object tuning section? What would happen if, for example, I set the fetch size to 10 and range size to 5?
    Ferez

    Timo,
    From oracle’s documentation we learn that RangeSize attribute of the Iterator “controls the number of records ADFm requests from the BC layer simultaneously”
    RangeSize Tuning
    This parameter controls the number of records ADFm requests from the BC layer
    simultaneously. The default RangeSize is 25 records. Consider setting this value to
    the number of records to be displayed in the UI simultaneously for the View Object so
    that the number of round-trips between the model and BC layers is reduced to one.
    This is configured in the Iterator attribute of the corresponding page's page
    definition XML.
    and the purpose of FetchSize  is now clear for me but let me ask another question about VO’s rangeSize which you told is used when we use range paging. You mean that when we use range paging so the rangeSize of VO is used to fetch data from database and the FetchSize is ignored in this case? Please correct me if I am wrong.
    Ferez

  • Technically, what's the relation between FlexUnit and FB?

    I'm running into many small but annoying issues when trying to do FlexUnit testing in Flash Builder 4, like:
    * FlexUnit is open source but I can't Cltr+click on things like assertEquals() to see what's going on there
    * I visit flexunit.org, click Docs and can't find assertThat() method at all while it's available in FB's code hints (and works)
    * We now have 2 documentation sets, one in the "Using Flash Builder 4" book, one on docs.flexunit.org. Some things are documented here, some others there.
    * API docs aren't even available from Adobe, are they?
    I wonder, what is the relation between FlexUnit itself and the developers working on it (Michael and Brian primarily?) and the support in Flex 4 / Flash Builder? I am not very happy with the current state which has nothing to do with FlexUnit itself (is a very nice testing framework), I just feel that a feature that ships in the quite expensive Premium edition should have a much better integration story.
    It looks like I'm ranting (and I am a little) but mainly I'd like to understand what's going on here.
    Thanks,
    Borek

    Borek:
    I understand your pain and I am sorry. Let me answer some of your questions and provide some answers and suggestions.
    Adobe decided to include FlexUnit 4 in Flash Builder 4, which was great. However, when it comes to the way in which they did so, the way in which libraries are linked and the way to plugin works, we (the FlexUnit team) are only able to provide suggestions. We have no control over the approach and little ability to influence the process.
    So, to be even more direct in my answer, there is no formal relationship between these two teams. What features Adobe chooses to support and the workflow/integration are purely business choices being made by Adobe. FlexUnit is purely a community project without funding or support from Adobe. It continues to evolve as we add new features and integrate contributions. Adobe may choose to increase the level of integration or to adopt newer versions as we proceed, but that is solely at their discretion.
    To that end, we cannot change the way the plugin works, etc. However, we will be posting information for users interested in updating their Flash Builder version with our latest code base (and addressing at least one of your issues) shortly as we prepare for our 4.1 beta.
    * FlexUnit is open source but I can't Cltr+click on things like assertEquals() to see what's going on there
    >>Adobe didn't include the code for FlexUnit in builder, only the library. You can control-click on Flex classes because they shipped both the lib and code. If you do want this functionality, you can download our code, go into the build path/library path of the project, find the place where they link in the flexunit-core libraries and edit the source attachment. That will allow the control-click to work, etc. The code that shipped with Flash Builder is tagged as 4.0.0 in github.
    * I visit flexunit.org, click Docs and can't find assertThat() method at all while it's available in FB's code hints (and works)
    >>I will try to find out why this is not showing up and get it fixed promptly. FYI, the assertThat method is just a wrapper for the org.hamcrest.assertThat from the hamcrest library. For more info and code: http://github.com/drewbourne/hamcrest-as3
    * We now have 2 documentation sets, one in the "Using Flash Builder 4" book, one on docs.flexunit.org. Some things are documented here, some others there.
    >>I don't know what is in the "Using Flash Builder 4" book...if you can point me to a link I will check it out. I have no idea what is there (nor who wrote it) The official documentation site is docs.flexunit.org. It is the only one being maintained/added to by those involved with the project.
    * API docs aren't even available from Adobe, are they?
    >>I doubt it. They don't maintain this material and they don't include it.
    Sorry if this is less than helpful, but I wanted to at least provide you some answers and context.
    Mike

  • What is the relation between campaigns and TG.

    Hi,
    crmd_mktpl_tggrp and crmd_mkttg_tg_h, crmd_mkttg_tg_t and crmd_mkttg_tg_i what is the relation ship between these tables ?
    and how to read employee responsible for Target group and campaign details.

    Hi,
    Use table SMOPCCAMPN the field OWNER will give you the BP guid of the employee res. bp number you will get from but000 based on guid.
    TARGETGRP_GUID of CRMD_MKTPL_TGGRP = TG_GUID of CRMD_MKTTG_TG_I ,
    GUID of CRMD_MKTTG_TG_H  = TG_GUID  of CRMD_MKTTG_TG_I
    GUID of CRMD_MKTTG_TG_H  = GUID of CRMD_MKTTG_TG_T
    Regards,
    Shobhit

  • What is the relation between csi_item_instances and mtl_system_items_b?

    Hi ,
    I am involved in data conversion,' item conversion' and 'asset number' conversion , but i have this question in mind is that why item conversion inserts the records into mtl_system_items_b and asset number conversion inserts the record into csi_item_instances ? what is the functional difference between asset number and an item?
    This question has been disturbing for a long time, please reply soon if u have an answer , please dont ask me to refer to etrm becuase i did but couldnt answer to my question.
    Thanks

    MSI holds details of an item number. (say a desktop computer). e.g. description of the item, list price of the item, the weight of the item etc.
    But you could make 50 such computers and ship them to 10 different customers.
    Now, you want to track the status of these items at customer site.
    First of all, you need to have the Installed Base application installed and the item (desktop computer) needs to be enabled for Install base tracking.
    Once you have done it, upon shipment, Oracle will create one entry for each such item in CII table. This way, Oracle keeps track of when a Desktop computer was shipped, the customer name, if/when it was returned, the serial # etc.
    So in short, MSI keeps details of an item.
    CII keeps details of the item installations.
    Sandeep Gandhi

  • What is the relation between Virsa and GRC?

    Gurus:
    Because I am between projects so that I dont have the access to the SMP. Would you please
    explain it here?
    Thanks!!

    Hi,
    Regarding GRC you can get information from the below site.
    http://www.sap.com/about/press/Press.epx?PressID=6247
    Actually the GRC Access Control - Risk analysis and remediation v5.2 is formely known as Virsa Compliance Calibrator.The below site gives you a Implementer Quick Reference Guide.
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/2009bbbf-23aa-2910-70af-882e63d147be
    From the above two sites you can have a clear understanding of GRC and Virsa.
    Thanks & Regards,
    Pradeep Srigiri

  • What is the relation between SAMP and HACMP?

    We consider to upgrade to DB2 9.7.
    The System Availability for MultiPlatforms is new feature to us.
    We have some systems with HACMP while some others do not have.
    So if we select SAMP, what will be the position of HACMP?
    Thanks for your input and help.

    Appreciate your quick response.
    I am planning to go ahead with SA MP and also include ASCS in same cluster.
    I have never used database clustering earlier for SAP application but OS cluster so have few basic queries to start with:
    1] Usually when I use OS cluster software for SAP HA, hardware/OS vendor is the responsible team to configure this cluster.
    We do not have any database administrator but SAP Basis team only manages SAP database (be it DB2, oracle or any other).
    So who should be responsible for configuring this SA MP cluster for DB2 including SAP (ASCS)?
    2] As to prepare OS for SAP HA installation I usually give requirement from SAP side to hardware/OS vendor who is going to prepare OS including cluster configuration which includes following requirements (specific to cluster scenario):
    physical hostnames and IPs
    Virtual/Logical hostnames and IPs
    filesystem with details which all are required in fail over and which all not
    So my query here is all these need to be prepared in adavance even in case of SA MP as usual or as I had gone thru that presentation and WebX call which indicates virtual IPs and hostnames are defined during SAP (SA MP) HA installation only and so we need not define these virtual IPs and all in advance?
    3] lastly I would appreciate if you can throw some light on two node cluster license cost for ASCS.
    Thanks & Regards,
    Kashyap Shah
    SAP Technology Consultant

  • What is the relation between adobe forms and web dynpro

    hi
    what is the relation between adobe forms and web dynpro

    Hi Jyothsna,
    Adobe forms are advanced to smartforms and scripts.
    Adobe forms are much easier than smartforms they are online forms.
    they can be developed online.
    Adobe forms : This is another SAP tool designed to create your own forms. The transaction for this is SFP.
    How to use them: You can create a sales order form in adobe form and send to the sales reps. Sales reps can fill this form when they are not connected to internet / SAP system. Once they connect to SAP just send an e-mail to a specific user id in outlook. You got to customize and code how do you want to process once you receive this form. This enables you to create orders even when you are not connected to the system. Hence no data loss. This is not how i used though :-). This is just my idea.
    What is the difference between Adobe forms and smart forms / scripts.
    Smart forms / scripts are used to show the data in SAP. Most likely you will use these to print / display some kind of reciepts / forms. Many companies must be using this for hard copies / ALE / EDI or to transfer data from SAP to others.
    Adobe forms are used to post data into SAP from SAP too.  So this has an additional feature compared to smartforms.
    Please check this link
    http://www.erpgenie.com/index.php?option=com_content&task=view&id=600&Itemid=77
    Web dynpro in one of the component in NETWEAVER.
    Web Dynpro is the SAP NetWeaver programming model for user interfaces and provides support when developing the Web representation of business applications. The Web Dynpro model is based on the Model View Controller paradigm, and has the following features that build on the classic dynpro model:
    ·        Clear separation of business logic and display logic
    ·        Uniform metamodel for all types of user interfaces
    ·        Execution on a number of client platforms.
    ·        Extensive platform independence of interfaces
    please check this link
    http://help.sap.com/saphelp_nw04/helpdata/en/a5/1a1e3e7181b60ae10000000a114084/content.htm
    http://help.sap.com/saphelp_nw04s/helpdata/en/77/3545415ea6f523e10000000a155106/frameset.htm
    Best regards,
    raam

  • What is the relation between delivery num , sales order num and invoice

    what is the relation between delivery num , sales order num and invoice

    Look at VBFA Table
    goto VBFA table ,enter order number number vbelv ,vbtyp_n is C,then VBELN is the delivery
    if you enter delivery number in vbelv ,vbtyp_n is J,then vbeln is Invoice.
    here VBTYP_N is the import.
    VBFA is the sales document flow table,and very important table
    Thanks
    seshu

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