Difference Between Phased Migration and Parallel-cutover and which is better considering Roll-back if something unexpected occurs

Difference Between Phased Migration and Parallel-cutover and whcih is better considering Roll-back if something unexpected occurs
Regards
Sumit

For what application and going from which version to which?
Chris

Similar Messages

  • Difference between using app server connection pooling and using the driver

    Hi all,
    How to get connection pooling with out application server and tomcat also?
    What is the difference between using app server connection pooling and using the driver supported connection pooling?
    Regards,
    Murali

    maybe the performance of App server pool is better than the JDBC pool,
    for you don't know wether the implementation of the JDBC interface is good or bad.

  • What the difference between u0093Valuate GL Account Open Itemsu0094 and u0093Valuate G/

    hi gurus
    What the difference between “Valuate GL Account Open Items” and “Valuate G/L Account Balances”?
    We found out that when we perform valuate GL account Open items there will be reversal done at the same time whereas when we perform Valuate G/L Account Balances there is NO reversal posting even though we hv entered the reversal posting date and Period.
    Pls advise which one we should perform?

    “Valuate GL Account Open Items” are for open item managed accounts including vendor/customer accounts. The valuation is performed for each (open) line items on key date specified.
    "“Valuate GL Balance" is for account NOT managed on Open Item basis but managed in foreign currency. The period balance of key date in foreign currency is valuated. Reversal document can be created by selecting 'Reverse postings' in "Postings" tab.
    Kyoko

  • Difference between the design of clusters PCLx and others like RFBLG etc .

    There are a few nagging questions which I was not able to find in the forum hence i have to post a new question.
    I am a little confused about the difference between the different clusters .
    If i start with RFBLG i.e. the cluster for BSEG BSEC etc ,I can see that the tables which are part of this cluster
    can be viewed through different methods like
    1) whr usd list for RFBLG
    2) dd02l table and give the required parameters there
    now when I compare this with another so-called cluster PCL1 if find that PCL1 is not recognized as  a cluster
    and also I am not able to see the same in dd02l table when i give PCL1 and the tabtype as cluster which I was able to see
    for the RFBLG ,there are other tables similar to RFBLG .
    1) SO what is the difference between the RFBLG type of clusters and the PCLx type of cluster
    2) are pclx and rfblg..type of clusters same ?
    3) why does PCL1 shows that it is a transparent table ? where as rfblg shows in a diff way in se11
    4) i know we access data from PCL1 using import and export stmts ,DO OR CAN WE DO THE SAME FOR RFBLG
    5) I found that each and evry cluster table had diff fields ,this was kinda surprising for me as I had been thinking
    that all cluster tables need to follow a certain rule ,SO WHO DECIDES THE FIELDS OF A TABLE CLUSTER ?
    6) PCL1 has the index button enabled ,which again I think is not according to the cluster table rules?how?
    7) I understand that we can save data in form of internal tables in the PCL1 cluster ,can we do the same in RFBLG ?
    8) Can I think on lines that PCL1 and RFBLG type of cluster are two totally different types of data dictionary objects
    and the usage and implementation of both of them is different and that the design and the BASE of both of such objects
    is different .
    I know this is a long list but I am sure that answers to these questions would really require some one who has really really work hard and invested a lot of time in understanding the dictionary system.I am awaiting a few answers ,few hints and a healthy discussion till we get them .
    Thanks ...
    a

    Hello,
    1/
    BSEG is a typical Cluster Table.
    This means that the physical table BSEG does NOT exist in the database, physical data for BSEG is stored in the database (table) cluster RFBLG.
    In ABAP however you can perform selects on BSEG (with all fields from the SAP repository structure, see SE11 on BSEG), during execution the SAP database layer will translate these statements to physical selects in the RFBLG database table, so in ABAP this is transparant.
    More info :
    [http://help.sap.com/saphelp_nw04/helpdata/en/cf/21f083446011d189700000e8322d00/content.htm|http://help.sap.com/saphelp_nw04/helpdata/en/cf/21f083446011d189700000e8322d00/content.htm]
    2/
    PCL1, PCL2, ... are normal SAP transparent tables, however in HR they are often called HR cluster table.
    Transparent tables are SAP objects where there is also a database table with the same name that contains the physical data.
    However the PCL tables are somewhat different from normal transparent tables (data is compressed, external programs can not interpret the data, ...).
    This means that in ABAP you can not use simple SQL statements to access data in PCL tables (because of compressed format).
    In stead statements like EXPORT TO DATABASE and IMPORT FROM DATABASE need to be used.
    More info :
    [http://fuller.mit.edu/hr/cluster_tables.html|http://fuller.mit.edu/hr/cluster_tables.html]
    Wim

  • Is there any difference between R/3 4.7 version and ECC 5.0????

    Hi All,
      Is there any difference between R/3 4.7 version and ECC 5.0 for the transaction RSA5.
    Regards,
    Andy

    Andy
    Functionality wise I didn't see any difference other than new datasources in ECC5.0
    Thnaks
    Sat

  • What is the difference between credit memo in invoice year and in next year

    Hi!
    I'm new here.I'm study SAP ERP.I don't know what is the difference between credit memo in invoice year and credit memo in next year (asset accounting).Can you show and give me an example, please!
    Thanks and best regards!
    Edited by: dinhtuan on Jun 28, 2010 3:10 PM

    Hi,
    Maybe have a look at the SAP Help for further information (http://help.sap.com) : e.g. 'Posting Credit Memos Integrated with Vendor'  or 'Posting a Credit Memo Offset Against a Clearing Account' 
    Transaction type 105 for credit memo on current acquisition made in the current year, posting key 75. Or transaction type 160 for credit memo on acquisitions from prior years. posting key 75.
    Note: determine if the asset was acquired in the current fiscal year or in a closed fiscal year (Display asset values).
    If the asset was acquired in a fiscal year that is now closed, correct the past depreciation using a write-up (in that case check out and refer to Posting Write-Ups).
    I hope this helps.
    Kind regards,
    Brigitte

  • What is the difference between these two reports MC.1 and MB5L

    Hi
    what is the difference between these two reports MC.1 and MB5L?
    what is the Purpose of each report?
    Material ledger is activated for this plant, we found some amount difference between these two reports, my client accounting department used to compare these two reports while year end/month end closing
    Thanks
    Raju

    MC.1 will give you the report for plant analysis as per plant .
    MB5L report will give you list of stock value as per G/L account wise.

  • Difference Between SAP ECC. 6.0 and 4.6c

    Hi
    What is the Difference Between SAP ECC. 6.0 and 4.6c
    with respect to module wise, like SD, MM, FI,
    thanks
    Satish

    Hi,
    There is lot difference between 4.6c and 6.0
    1) ecc 6.0 coming with inbuild webdynpro , BSP it is not 4.6c
    2) In ecc we have interactive forms concept where it was not there in 4.6c
    3) 4.6c there is no unicode concept here we have unicode and non unicode
    You can follow the link also
    difference between SAP 4.6C and SAP ECC6.0
    Rgds,
    Suman

  • Difference between Oracle9i 9.2.0.3 and Oracle9i 9.2.0.4 JDBC Drivers

    Hi everybody,
    Can you tell me what is Difference between Oracle9i 9.2.0.3 and Oracle9i 9.2.0.4 JDBC Drivers briefly?
    In my application I am using Oracle9i 9.2.0.3 JDBC Drivers. But it is not supported when I retrieved Data with junk character from CLOB.because of IO Exception it showing Bigger type length than Maximum
    if i used Oracle9i 9.2.0.4 JDBC Drivers it is working properly.
    I am using WAS 4.0.3 , JDK1.3 and Oracle 9.0.
    Shall I use Oracle9i 9.2.0.4 in my application and I want to know it will create any new problem in my application or not ?
    please Reply me ASAP.
    i am waiting for your reply
    thanks a lot
    bye
    Message was edited by:
    paulusazapakcom

    Can you tell me what is Difference between Oracle9i
    9.2.0.3 and Oracle9i 9.2.0.4 JDBC Drivers briefly?Search the Oracle site. That should tell if there are any differences at all. I would assume that there would be some bug fixes.
    please Reply me ASAP.
    i am waiting for your replySuch lines are better avoided.

  • Differences between the "Adobe Acrobat Versions 7 and 9"

    Dear Adobe Support Team,
    I need to know the differences between the "Adobe Acrobat Versions 7 and 9". I have worked with Acrobat 7 and have used the same script after installing Acrobat 9 for Automation Testing with QTP for validating pdf. The object "AcroExch.AVDoc" is not getting identified as object while working in QTP in the system/machine which has Acrobat 9 installed, whereas it works well in the machine which has Acrobat 7 installed . So it will be better if two things are known as per my understanding, ie.,
    it must have compatibility issue (i need the difference between "Adobe Acrobat versions 7 & 9" to assure this) or
    installation issue( which can be confirmed if the former question is answered).
    So i kindly request you to help me out for this scenario.
    Kind Regards,
    Vikraman.G

    Countless new features were introduced between Acrobat 7 and 9, are you really expecting us to type out a full list from memory?
    If you are having specific issues with the Acrobat SDK, first refer to the Acrobat SDK for the higher version. If there remains an issue I suggest posting about the specific problem in the Acrobat SDK forum, rather than asking for an encylopedia of all possible information...
    Note that Adobe do not support multiple installations of Acrobat on the same machine, so you can expect development issues if you do this.

  • Difference between execution mode of Print preview and Print for Output

    Hello,
    Can anybody tell the difference between execution mode of print preview and print for an output (For eg. PO output or Invoice)?. I am trying to download some documents linked to Purchase order to desktop. The code is written in the same driver program for printing PO and it is executed after smartform function module is called. It works fine in print preview mode and it fails in print mode. The reason why download fails in print mode is that GUI not available (just found from debugging).
    Any ideas?
    Thanks
    Anil

    HI
    try using any other printer and find out if you are getting the correct output. The printer needs to support Multiple Unicode encoding schemes like UTF 8, UTF 16BE, and UTF 16LE, plus special characters and logos, bi-directional text layout, and custom characters..

  • Difference between Testing Message in Integarion Engine and Adapter Engine

    Hi Experts,
    in project, we always test message in runtime workbench>component monitoring>integration engine-->Test Messge
    however, i also find that in  runtime workbench>component monitoring>adapter engine also exists a Test Message tab.
    we don't have access to test messages in this tab, so can anyone tell that what is the difference between testing message in integration engine and adapter engine?
    thanks in advance.

    The usual flow of messages in scenarios which use adapters at both sender and receiver end is as follows
    Sender system -> Adapter Engine -> Integration Engine -> Adapter Engine -> Receiver system
    When you use the testing option in IE, then you are basically posting the message directly to the Integration Engine.
    When you use the testing option in AE, then you are trying to post the message to the adapter engine, which will then forward the message to the Integration Engine. IN this testing, you are also testing the sender adapter also.
    Regards,
    Ravi Kanth Talagana

  • Any speed difference between Apple Wifi Router(air express) and Tp link(or others) wifi router)

    Any speed difference between Apple Wifi Router(air express) and Tp link(or others) wifi router?
    I'm using a tp link router and sometimes it takes a long time delay for my 2 mac computers to connect each other. I don't know this is because of the router compability or the computers.

    Anyone knows?

  • Difference between text size in General setting and  large type in Accessibility settings

    Difference between text size in General settings and large type in Accessibility settings?

    None that I can see.

  • Difference between Sharepoint 2007 ,sharepoint server 2010 and sharepoint 2013

    Difference between Sharepoint 2007 ,sharepoint server 2010 and sharepoint 2013
    Saidireddy

    Hi
    your little question, could have a big big answer, or answers ;)
    To complete your question, ai will try
    Difference between Sharepoint 2007 ,sharepoint server 2010 and sharepoint 2013 and Office 365
    Isn't a simply an unique answer and deppends on your need , business needs, and you infrastructure. Depends also which type ( Foundation ( which is free ), Standard/ Enterprise )
    Depends on you to read, learn and ask , punctually about one issue/problem/request
    I recommend you to bing the net
    http://www.bing.com/search?q=sharepoint+2007+vs+2010+vs+2013&pc=MOZI&form=MOZSBR
    Romeo Donca, Orange Romania (MCSE, MCITP, CCNA) Please Mark As Answer if my post solves your problem or Vote As Helpful if the post has been helpful for you.

Maybe you are looking for

  • SQL Server Business intelligence edition on Azure Virtual Machine

    Hello, Does anyone know when can a virtual machine with the SQL Server Business Intelligence Edition will be available? (it's that edition that I'm interested in, not standard, web or Enterprise that are the current editions available) , also In that

  • Smart Albums malfunctioning

    I set up a Smart Album in iPhoto with one simple criterion: show last 4 rolls. When I set it up it worked fine, but since then I've added three rolls but the contents of the Smart Album have not changed. I checked the library sorting by date and the

  • Table for PRT Data

    Hi can anyone tell about PRT tables. when I use tcode ca02. i can show PRT for given material. now i want to know that where this PRT  data is being stored. tell me the table & fields. Jitendra

  • SWWDHEX Cancelled

    Hi Everyone, All instances of the Job SWWDHEX are being shown as cancelled in the background job log (SM37). On checking the job log, I found that the report RSWWDHEX is causing dump in the system. The job log shows: Job started Step 001 started (pro

  • How to add this spectrum bar in labview?

    anyone knows how to add the spectrum bar  ( see attached file, arrow6) in labview and make the plot displays different color when Y value falls to different range? many thanks Message Edited by lksusier on 11-12-2008 10:12 PM Solved! Go to Solution.