In Place Upgrade RDS sever 2008 R2 to 2012 R2

Hi
I have a single RDS server 2008 R2 running the roles of RDGM, RDLM, RDSHC, RDWAC an Remoteapp manager. I want to do a in place upgrade to Server 2012 R2. Is this a supported path? Are there any step by step guides available?
Thanks
Gus

Hi Gus,
Sorry for the delay.
As TP suggested. Only RDG and RDL are supported for upgrading or migration. Other role are supported or upgrading or migration due to architecture changed.
Regarding the guide for setting up RDS 2012, please refer to the following:
Deploying the RDS Quick Start deployment type in Windows Server 2012 (for Session Virtualization)
http://social.technet.microsoft.com/wiki/contents/articles/10421.deploying-the-rds-quick-start-deployment-type-in-windows-server-2012-for-session-virtualization.aspx
Deploying the RDS Standard Deployment Type in Windows Server 2012 (for Session Virtualization)
http://social.technet.microsoft.com/wiki/contents/articles/12180.deploying-the-rds-standard-deployment-type-in-windows-server-2012-for-session-virtualization.aspx
Migration Guide for RDS WS2008 R2 RDSH Farm to WS2012 RDS Deployments
http://social.technet.microsoft.com/wiki/contents/articles/17021.migration-guide-for-rds-ws2008-r2-rdsh-farm-to-ws2012-rds-deployments.aspx
Thanks.
Jeremy Wu
TechNet Community Support

Similar Messages

  • Upgrading domain from 2008 R2 to 2012 R2

    I am looking to upgrade my domain from server 2008 R2 to 2012 R2.  We have 10 remote sites, each with a single physical ESXi host hosting 2 vms, 1 2008 R2 vm with the ADDS/DHCP/DNS/File Services (user home drives) roles and the second 2008 R2 vm
    runs WDS/MDT and a couple applications.  At our main site we have a physical 2008 R2 DC which holds all the FSMO roles, a vm with the ADDS/DHCP/DNS/File Services roles, and another vm running WDS/MDT.
    I've gathered from my research that Microsoft recommends clean installs when upgrading DCs but since our DCs are also file servers that's not an ideal course of action for us, it'd be a lot of additional steps.  My plan at this point
    is to bring up a new physical 2012 R2 server, make it a DC, transfer the FSMO roles to it, then demote and retire the current physical 2008 R2 server.  For the virtual DCs, since they are also file servers, I'm leaning towards in-place upgrades
    on them, unless anyone would advise against.
    The other thing I'm considering is creating a 2012 R2 DC at each remote site, then demoting the current 2008 R2 DC, leaving some combination of DHCP/File Services on it, then run an in-place on it to 2012 R2.  This would requre another Windows license
    though since our physical hosts are not on Hyper-v.
    For the virtual servers running WDS/MDT, I personally prefer an in-place so I don't have to move the MDT deployment share, but I'm open to suggestions. 
    What are your recommendations?  Which server should I upgrade first?  How much time should I allow between each DC upgrade?  I appreciate the help.

    As per recommendations, A DC should be solely utilized for AD/DNS/GC & if environment is small for DHCP. The problem in using DC for other purpose arise during upgrade scenario, when you have to demote the DC or performance. Demoting the DC is very simple,
    but if its running with additional role, it becomes challenging, if demotion has to be performed forcefully.
    Secondly, from the security point, its not a great idea to run DC with other roles esp file servers, if there is any infected file then the whole domain can be compromised or infected.
    What is more relevant in upgrade is testing the applications before you perform or upgrade the schema. If there is no issues then you can perform the upgrade based on your convenience. But necessary documentation & testing prior & post has to be
    followed.
    My personal recommendation would be upgrade the schema(surely test the schema upgrade in lab before you do in production), create a new server either VM or physical, configure it as an DC & transfer all FSMO role & slowly try to segregation between
    DC & non DC servers.
    Yes, i know it will cost additional licensing burden, but from the environment point of view it will provide you an ease of administration & troubleshooting.
    http://blogs.technet.com/b/chrisavis/archive/2013/10/01/performing-an-in-place-upgrade-of-server-2008-r2-to-server-2012-r2.aspx
    http://blogs.technet.com/b/canitpro/archive/2013/06/18/step-by-step-active-directory-migration-from-windows-server-2008-r2-to-windows-server-2012.aspx
    Awinish Vishwakarma - MVP
    My Blog: awinish.wordpress.com
    Disclaimer This posting is provided AS-IS with no warranties/guarantees and confers no rights.

  • ADWS Broken after in-place upgrade from Server 2008 R2 to Server 2012 R2

    I performed an in-place upgrade from 64-bit Server 2008 R2 to Server 2012 R2.  This machine ran Active Directory Web Services. After the upgrade ADWS will not start. I get the following event log error:
    Log Name:      Application
    Source:        .NET Runtime
    Date:          11/21/2014 3:23:02 PM
    Event ID:      1026
    Task Category: None
    Level:         Error
    Keywords:      Classic
    User:          N/A
    Computer:      COMPUTER
    Description:
    Application: Microsoft.ActiveDirectory.WebServices.exe
    Framework Version: v4.0.30319
    Description: The process was terminated due to an unhandled exception.
    Exception Info: System.ServiceModel.CommunicationObjectFaultedException
    Stack:
       at System.ServiceModel.Channels.CommunicationObject.Close(System.TimeSpan)
       at Microsoft.ActiveDirectory.WebServices.WindowsHostService.StartService(System.Object)
       at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
       at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
       at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
       at System.Threading.ThreadHelper.ThreadStart(System.Object)
    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name=".NET Runtime" />
        <EventID Qualifiers="0">1026</EventID>
        <Level>2</Level>
        <Task>0</Task>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2014-11-21T20:23:02.000000000Z" />
        <EventRecordID>65596</EventRecordID>
        <Channel>Application</Channel>
        <Computer>COMPUTER</Computer>
        <Security />
      </System>
      <EventData>
        <Data>Application: Microsoft.ActiveDirectory.WebServices.exe
    Framework Version: v4.0.30319
    Description: The process was terminated due to an unhandled exception.
    Exception Info: System.ServiceModel.CommunicationObjectFaultedException
    Stack:
       at System.ServiceModel.Channels.CommunicationObject.Close(System.TimeSpan)
       at Microsoft.ActiveDirectory.WebServices.WindowsHostService.StartService(System.Object)
       at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
       at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
       at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
       at System.Threading.ThreadHelper.ThreadStart(System.Object)
    </Data>
      </EventData>
    </Event>

    I compared the registry with a working system but the Counters - and all other keys - looked fine.
    At the same time as upgrading a DC a colleague was updating an unrelated server, and he started to see similar events in the event log (but for the Dell OpenManage Essentials service, not ADWS). The error was complaining about KERNELBASE.dll which set my
    spider sense tingling. We knew that this server had Windows Updates pending. Fully updating it solved the problem on that server.
    I solved the ADWS problem in the end by fully Windows Updating the DC. In particular, the ADWS Service started successfully after installing KB2919355 and rebooting. That also
    'unlocked' a further 59 updates pending. 
    After the in-place upgrade I always fully Windows Update but I'm 99% certain that KB2919355 did NOT show up when I did a Check for Updates straight after a reboot so I thought the DC was up-to-date. I then spent hours investigating the ADWS problem and rebooted
    as part of the diagnostics. It was then that I noticed on the logon screen that there were updates pending...
    Moral of the story? Windows Update, then Update again, and again, and again. The length of time it takes to Windows Update after an upgrade from 2008R2 to 2012R2 is painful though.

  • In-place upgrade from windows 2008 R2 to windows 2012

    Hi all,
    we are currently running SAP ERP EHP7 (Netweaver 7.40 ) on Windows 2008 R2 server, MS SQL 2012 database.
    Is it possible to do in-place upgrade to Windows Server 2012?
    We want to do upgrade without buying new hardware  and perform system copy.
    Regards

    Hi,
    the only note where we discussed our findings about in-place upgrades of the Windows operating system is SAP Note 1494740.
    Even though the upgrade to Windows Server 2012 is not discussed explicitly, the note is also valid for Windows Server 2012.
    The only thing you have to take care is: upgrade your system components (database, other 3rd party software) to versions supported on Windows Server 2012 before you are performing the in-place upgrade.
    Regards
    Peter

  • Windows Server 2003 32bit in-place upgrade to Server 2008 32bit

    I'm attempting an in-place upgrade from Server 2003 to Server 2008.  The upgrade will proceed through 3 reboots until it reaches 77% complete and then just stops.  I'm assuming that there is a problem with a driver, but I have no way to be sure
    since there is never any error message.  If I hard-reboot it will roll back to the original OS.  Has anyone else experienced this?  Any ideas?

    I'd check the log file for the hang/rollback reason.
    http://support.microsoft.com/kb/927521
    Regards, Dave Patrick ....
    Microsoft Certified Professional
    Microsoft MVP [Windows]
    Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

  • Upgrading hyper-v 2008 r2 to 2012?

    is it possible/will it be possible to just upgrade hyper-v server from 2008 r2 to 2012 or will I have to reinstall the whole os and vms?

    "Hyper-V Server (Server Core) cannot be upgraded to Hyper-V Server 2012. You can choose to install
    a new copy of Hyper-V Server 2012 instead, but this is different from an upgrade, and does not keep your files, settings, and programs."
    Any know how to work around this problem?
    Yes - export your VM's and re-install your host OS!  It really doesn't add that much time.
    And here's a tip for quicker exports - if you have a VM that has several really large VHD's you can temporarily remove the VHD's from the guest VM config and then export.  I had an SBS 2011 VM with the Guest OS, Exchange, Swap and User data all on separate
    VHD's.
    I shut down the VM normally and then detached the large user data VHD's.  The export/import of the VM went much faster.  Once the Host OS was re-installed and the VM was re-imported, I just re-attched the user data VHD's before restarting the VM
    and the server in the VM was none the wiser.  I went through the trouble of keeping the VHDs in same location in the virtual SCSI controller in the guest VM configuration settings, but I don't know if that's strictly required or not.  It worked like
    a champ and didn't add that much time to the overall process of rebuilding the HyperV host OS.  If I ever get comfortable enough to switch to Server 2012 HyperV, I'll do the exact same process.  For something as simple as a hypervisor OS install,
    upgrading it doesn't make much sense to me!  As others have pointed out you are MUCH better off doing a clean install.  Especially if it won't upgrade it for you :o)

  • In Place Upgrade WSUS windows 2008 R2 into windows server 2012

    Hi Team,
    i had question. I have windows server 2008 R2 and installed WSUS role at that server.
    Can I do inplace upgrade into windows server 2012 std edition?
    is there any impact into wsus services?
    thanks

    If it is not a DC, upgrade should be easy. And there shouldn’t be any problems.
    The question was about upgrading a WSUS server, and regardless of whether it's a DC or not, it most emphatically will not be problem free. In fact, it's flat out not possible! On WS2012 the upgrade will be blocked if WSUS v3 is present,
    and on WS2012R2 it will corrupt the WSUS installation beyond repair requiring a reinstallation of the operating system.
    Please review the
    WSUS v6 documentation regarding upgrade requirements.
    Warning
    Upgrade from any version of Windows Server that supports WSUS 3.2 to Windows Server® 2012 R2 requires that you first uninstall WSUS 3.2.
    In Windows Server 2012, upgrading from any version of Windows Server with WSUS 3.2 installed is blocked during the installation process if WSUS 3.2 is detected, and you are prompted to first uninstall Windows Server Update Services prior to upgrading Windows
    Server 2012.
    However, because of changes in Windows Server 2012 R2, when upgrading from any version of Windows Server and WSUS 3.2 to Windows Server 2012 R2, the installation is not blocked. Failure to uninstall WSUS 3.2 prior to performing a Windows Server 2012 R2 upgrade
    will cause the post installation tasks for WSUS in Windows Server 2012 R2 to fail. In this case, the only known corrective measure is to format the hard drive and reinstall Windows Server 2012 R2.
    Lawrence Garvin, M.S., MCSA, MCITP:EA, MCDBA
    SolarWinds Head Geek
    Microsoft MVP - Software Packaging, Deployment & Servicing (2005-2014)
    My MVP Profile: http://mvp.microsoft.com/en-us/mvp/Lawrence%20R%20Garvin-32101
    http://www.solarwinds.com/gotmicrosoft
    The views expressed on this post are mine and do not necessarily reflect the views of SolarWinds.

  • Upgrading from server 2008 R2 to 2012 R2

    I am currently using windows server 2008 R2 with 5 CALS. Is there any way to upgrade to windows server 2012 R2 at a discounted price because I have windows server 2008, maybe something like an upgrade offer simmilar to windows 7 to windows 8? Thank you

    Hi,  
    For licensing related issue, you’d better contact Microsoft licensing team. In the United States and Canada, you
    may call the licensing team directly at 1-800-426-9400
    (select option 4), Monday through Friday, 6:00 A.M. to 5:30 P.M. (PST) to speak directly to a Microsoft licensing specialist. In this way, you will know the detailed information about license.  
    Worldwide customers can use the Guide to Worldwide Microsoft Licensing Sites http://www.microsoft.com/licensing/worldwide.aspx
    to find contact information in their locations.  
    Thank you for your understanding!
    Regards.
    Vivian Wang

  • SQL 2008 R2 In-Place Upgrade or Fresh Install to SQL2104

    We have a server running Windows 2008 R2 and SQL 2008 R2 currently.  We will call it SQL01.  This houses databases for about 8 different applications and also has the name hard coded into a lot,  I repeat, a lot of various things.
    We are at the point where one of our applications needs to be upgraded and it only works with SQL 2014.  So we need to either do an in-place upgrade or fresh install.
    The obvious choice to me as a system admin is to do a fresh install, but the development side of the department knows how many places the name "SQL01" is hard coded and they want to do an in-place upgrade to avoid all the issues that would show
    up if we changed names.
    I have several questions, and I'd appreciate that the answers address them all if possible.
    1.  What are people's experiences with in-place upgrades from SQL 2008 R2 to SQL 2014?
    2.  To avoid this naming and coding issue, do companies use a permanent alias for their SQL servers?  Like with exchange, we have an alias or A record pointing "mail" to the current Exchange server.  As we do upgrades and the Exchange
    server names change, the "mail" entry will always be pointed to the current one.  Do people do this for SQL as well to avoid our issue of hard coding names?
    3.  I've head that you can also have both SQL 2008 R2 and SQL 2014 on the same server running together.  This really doesn't help though if the SQL 2014 instance would need to be something other than the default which everything is currently pointed
    to correct?
    4.  Is there any advice about a better way to go about this?  Or a better way to do this moving forward?  Other than not hard coding which I can't change now?
    Thanks!

    Hello,
    Adding to the answers provided above, please consider discontinued features no longer available on SQL Server 2014.
    I often see company configuring SQL Server aliases when installing SQL Server on SharePoint environments. You can certainly use DNS or use the following article.
    http://msdn.microsoft.com/en-us/library/ms190445.aspx
    An in-place upgrade is easier but is difficult to rollback in case something goes wrong. Meanwhile, a side-by-side upgrade provides you more control over what is upgraded, it keeps the legacy server online during the upgrade allowing you to easy rollback if
    needed, but is not an automated process and the instance will not keep the same name, requiring you to use aliases or other ways to avoid client redirection.
    Since you cannot change the application, go for a side-by-side upgrade and try the DNS alias or the client-side alias as I provided the procedure above.
    Hope this helps.
    Regards,
    Alberto Morillo
    SQLCoffee.com

  • WSUS hinders OS upgradation from win 2008 R2 Sp1 to Win 2012 STD

    Hi Experts,
    i have a server with WSUS role on win 2008 R2 Sp. While upgrating its OS to Win 2012 STD, it undergoes in complatibity check and displays to uninstall WSUS before proceding. Is it necesaaring to remove the role and continue the installation
    ? Is there any other way to over come this problem , other that removing the role and re-assigning after OS upgradation ?
    Thansks

    Hi,
    As far as I know, Windows Server Update Services 3.0 SP2 cannot be installed on Windows 2012, so I suggest you uninstall it, and then migrate WSUS to V6, please also go through the below threads for more helpful information:
    IN-place upgrade of WSUS v3 to WSUS v6
    http://social.technet.microsoft.com/Forums/en-US/e26a7541-def0-4144-826d-64d54315658e/in-place-upgrade-wsus-windows-2008-r2-into-windows-server-2012?forum=winserverwsus
    update server 2012 from wsus server 2008 r2 error 800b0001
    http://social.technet.microsoft.com/Forums/windowsserver/en-US/fc824e74-5007-42f8-9a5e-f61a55956a45/update-server-2012-from-wsus-server-2008-r2-error-800b0001?forum=winserverwsus
    Regards,
    Yan Li
    Regards, Yan Li

  • SCOM 2012 R2 database in-place upgrade SQL 2008 R2 to SQL 2012

    Hello,
    I intend to upgrade my SCOM SQL 2008 R2 environment to SQL 2012. I have (of course) an OPS, DWH and Reporting Services instances/databases.
    When I run the Update Advisor I run in to several issues.
    Has someone had experience with an in-place SQL update?
    Help would be appreciated.
    Greetings,
    Pim
    SCOM Administrator

    have a read at this detailed post by one of the MVPs
    http://thoughtsonopsmgr.blogspot.sg/2013/01/om12-sp1-upgrading-sql-server-2008-sp1.html
    Blog: http://theinfraguys.com
    Follow me at Facebook
    The Infra Guys Facebook Page
    Please remember to click Mark as Answer on the answer if it helps you in anyway

  • In-Place upgrade of 2008 R2 SP1 server to 2012 - 0x80070490

    I'm trying to upgrade one of our fileservers to 2012 from 2008 R2 SP1. It already failed once and I was
    forced to rollback to the previous version of Windows. Now, when I try I am continually getting the "Windows Setup cannot find a location to store temporary installation files. To install Windows, make sure that a partition on your boot disk has at least
    1198 megabytes of free space".
    The C drive has 55GB free, D drive 78GB free and E drive 255GB free.
    I've tried running the setup from the command line and using the /tempdrive:<drive> switch to specify
    the location the setup should place the temporary installation files but, no matter which drive I choose, I get the same error.
    The only other partition is the System Reserved partition which has less than the required space.  I
    had a look inside this partition (by adding a drive letter to it on a temporary basis) and there is a $WINDOWS.~BT folder which contains the temporary installation files.
    Is it safe to run a disk cleanup on the system reserved partition as I suspect that might allow the setup to run?

    Hi,
    You can perform a disk cleanup check first to see if any temp file will be listed. By default it will only list Recycle Bin in Disk Cleanup result. 
    If you have any feedback on our support, please send to [email protected]

  • In-place upgrade of Windows Server 2012 RDS to R2 fails

    Hi All
    I have a Server 2012 Standard RDS virtual machine (vmware) on which I have tried doing an in-place upgrade to 2012 R2 but it constantly fails.
    It sits at the "Collecting files, settings and applications" process for quite a while - always on 0% and then says: Installing Windows was Canceled "Setup can't continue. Restart the computer and restart Setup. When prompted, try getting
    the latest updates."
    I have tried combinations of all the settings during setup to look for updates, not look for updates, etc., rebooted several times, even disabled the RDS services and still the same result.
    As a test, I tried doing an in-place upgrade on the base OS installation that was used to create this VM and it works perfectly. The only difference between the servers is that the live has RDS role installed.
    Is there any Microsoft documentation on the 2012 RDS in-place upgrade process to R2?
    Can anyone offer any suggestion as to why the in-place upgrade might be failing with the RDS role installed?
    Thanks heaps

    As I stated I have already tried an in-place upgrade on the base 2012 vm that I used to create the production RDP server and it worked.
    It seems that the RDS role may be preventing the upgrade?
    Ideally I want to go down the in-place upgrade on the production server as we have alot of users using this machine. I would rather not have to build an R2 RDS server from scratch.
    if you really think the RDS is preventing the upgrade, how about stopping the RDS service then do an in place upgrade.
    check how it goes.. :)
    Every second counts..make use of it. Disclaimer: This posting is provided AS IS with no warranties or guarantees and confers no rights.

  • In place upgrade Windows 2008 and SQL 2008

    Hi all,
    We are planning to upgrade to Windows 2012 and SQL 2012 , can we take this in-place upgrade path in the following order ?
    Setup 1 Host with 2 VM's running Windows 2008 R2 on Host and Windows 2008 R2/sqL 2008 on VM's.
    1. Host1(running 2 VM's) - In-place upgrade windows 2008 R2 to windows 2012 R2
    2. VM1 on host1 - In place upgrade windows 2008 R2 to Windows 2012 R2
    3. VM2 on host1 - In place upgrade windows 2008 R2 to Windows 2012 R2 (AD Server)
    4. SQL running VM1 - In place upgrade SQL 2008 with DB/reporting services to SQL 2012 DB/reporting services
    All Servers ( including Host and VM's) are stand alone in a workgroup setup.( except one VM a stand alone AD server by itself).
    Thanks for your help.

    Hi,
    If you want migrate from windows 2008r2 to windows 2012r2, you must install windows server 2008r2 sp1.
    http://technet.microsoft.com/en-us/library/dn303416.aspx
    For the host 1 upgrade, please refer to the following:
    http://blog.powerbiz.net.au/server-2012/in-place-upgrade-from-windows-server-2008-r2-to-windows-server-2012/
    For the SQL in-place upgrade, i think you may need to ask in SQL forums:
    http://social.msdn.microsoft.com/Forums/sqlserver/en-US/home?forum=sqlservermigration
    Hope this helps.
    Regards.
    Vivian Wang

  • In-place upgrade Windows 2008 to 2008R2 and effects on SharePoint

    I have a SharePoint farm, with a WFE running on Windows 2008 64 bit. THe APP and SQL server both use 2008R2. It's a complicated setup, with many custom applications. Rather than a fresh install, we would prefer to maintain our current applications and configuration.
    Can I perform an in-place 2008R2 upgrade? Will it affect SharePoint? The Farm?
    Backup strategies?
    Thanks,
    Scott

    Hi Scott,
    Operating System in place upgrade is NOT supported with SharePoint 2010. It is recommended that building a new Win2008 R2 and restoring a backup of your SharePoint 2010.
    For more information, you can have a look at the blogs:
    https://social.technet.microsoft.com/Forums/en-US/8c638ca6-0edf-4d5d-a443-3841cb64f673/inplace-upgrade-from-windows-2008-to-2008-r2-breaks-sharepoint-2010?forum=sharepointadminprevious
    Thanks,
    Eric
    Forum Support
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
    [email protected]
    TechNet Community Support
    Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
    [email protected]

Maybe you are looking for

  • Sculpture PickUp Display doesn't work.

    For some reason in sculpture my wave form display or the little green bar where the pickups are located doesn't move. Could any one tell me why this is?

  • Save as no ico format in photoshop after in stall

    Hi everybody: i have problem with the photoshop CS5, i want to save as to ico format, so i download the iconformat.8bi file from internet, and take it to the plus-in / file formats, and then i open photoshop but not any change, so please help me, tha

  • Background behind swf shows white

    Hi, When the page for thsi site (http://www.thetrinteam.com/) loads the background behind the flash document is white.  Is there a way to change this so that it matches the page background? Thanks, Chris

  • Is there an Apple approved device that will allow me to access photos on 3.5" floppy disks?

    I have family photos on 3.5" floppy disks that I want to transfer to iPhoto. Is there an Apple approved device to do so? Thanks for your help!

  • Formulae definition --- erroneous output

    hi... i have created a formulae as follow : Formulae Q =  (qty 1  ) x (qty 2  ) x (Weight 3  )/    100 qty 1   =   21 qty 2   =   34 qty 3   =    42 Now if i use simple calculator then formulae q = 299.88 But in query execution, the output of Formula