BW Frontend and Backend and their interface

Hi Experts,
Heard often about this, but only in a  very abstryct way. I didn't find any proper definition or boundary in  any document
or threat in SDN or elsewhere.
Could anyone please eyplain eaxctly what SAP understands among the expressions "Frontend and Backend" ,
is this delimited on hardware or on software? What is the interface? Are there different interfacres (WEB, EXCEL...).
Thanks and Regards
Joe

Thank you for your input.  Your comment helps but I would like more info.  It was never part of the process to have to modify the application when hierarchies were changed, is this now the case?  BPC users should fully process a dimension, optimize AND modify the application when a hierarchy is changed?  Should that be done in all instances when hierarchies change?  This seems inconsistent because changing hierarchies never required a "save" of the appliaction in 4.2 and I did not believe it required a "modify" of the application in 5.1 or 7.0. 
There are discrepencies between the frontend and backend of the application after dimensions are processed and optimizes are run.  The only thing that fixes it is the modify of the application (with the two check boxes checked).
Thanks again for the info!  I think I am close to getting the answer I am looking for

Similar Messages

  • How to get list of Customers and their FOB terms from backend?

    Hi All,
    Can anyone help me with the customers and their FOB terms from the backend? What tables can be linked to get that information??
    Thanks,
    Prathima

    Can you please share your solution ?

  • 2125 WLC Dynamic interfaces and their physical interface

    I'm trying to broadcast multiple SSIDs per AP. I would like the new second SSID to be on a different VLAN. I have been reading this article http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a00805e7a24.shtml#dyn-interface and it looks like you create a trunk port on the switch that the WLC is connected to, which makes sense to me. A friend however told me to use a seperate physical interface on the WLC and assign the dynamic interface to it and connect it to the desired VLAN, instead of using the interface that is currently in production. I liked this idea because I would have downtime trying to reconfigure the port as a trunk that's in production.
    So I guess my question is, if I use a secondary port on the WLC to connect to a different network than what the AP is on how will communication work? When the AP sends data to the WLC will everything be encapsulated in CAPWAP? How about the primary link connecting the WLC to the primary production network? Will this data to and from the WLC on the switch retain it's CAPWP encapsulation? Now that I'm thinking about it I guess it would have to since the WLC is what decapsulates the CAPWAP data and not the switch...
    I would just like some advice on if I'm doing this correctly. Thanks a lot!  -Mark

    We generally recomment one trunk port to be configured for different VLAN (for management and AP inetreface) but we can use other ethernet port also on WLC for any differnt VLAN config.
    For all your port related queries please find the attach link with the diagramme.:-
    http://www.cisco.com/en/US/docs/wireless/controller/7.0/configuration/guide/c70mint.html
    Q. How does a WLC switch packets?
        A. All the client (802.11) packets are encapsulated in a LWAPP packet by the LAP and sent to the WLC. WLC descapsulates the LWAPP packet and acts based on the destination IP address in the 802.11 packet. If the destination is one of the wireless clients associated to the WLC, it encapsulates the packet again with the LWAPP and sends it to the LAP of the client, where it is decapsulated and sent to the wireless client. If the destination is on the wired side of the network, it removes the 802.11 header, adds the Ethernet header, and forwards the packet to the connected switch, from where it is sent to the wired client. When a packet comes from the wired side, WLC removes the Ethernet header, adds the 802.11 header, encapsulates it with LWAPP, and sends it to the LAP, where it is decapsulated, and the 802.11 packet is delivered to the wireless client. For more information about this, refer to the LWAPP Fundamentals section of the document Deploying Cisco 440X Series Wireless LAN Controllers.
    Q. What are the various options available to access the WLC?
        A. This is the list of options available to access the WLC:
            GUI access with HTTP or HTTPS
            CLI access with Telnet, SSH, or console access
            Access through service port
        For more information on how to enable these modes, refer to the Using the Web-Browser and CLI Interfaces section of the document Cisco Wireless LAN Controller Configuration Guide, Release 5.1. Usually, the management interface IP address is used for GUI and CLI access. Wireless clients can access the WLC only when the optionEnable Controller Management to be accessible from Wireless Clients is checked. In order to enable this option, click the Management menu of the WLC, and click Mgmt via Wireless on the left-hand side. WLC can also be accessed with one of its dynamic interface IP addresses. Use the config network mgmt-via-dynamic-interface command to enable this feature. Wired computers can have only CLI access with the dynamic interface of the WLC. Wireless clients have both CLI and GUI access with the dynamic interface.

  • Flex Application architecture with web and air interface both using common components.

    We have a flex based e-learning application. It uses HTTP REST service and webservice to communicate with ASP.Net application to fetch and store data.
    We now want to develop an adobe air version of the user interface, which the students can download on their desktop as well as mobiles (Android, others).
    What would be a good architecture for such an application which has both web and windows interface. I can see that we can reuse almost 80% of the code of our web version. But I do not want to copy and create a new windows app from the flex web app. I would want to have both co-exist.
    Let me know a good article that I can read on this.

    I dug deeper and found the concept of Shared Common Library. I am trying to implement that.

  • Help on structures and their components

    Folks
    I am trying to know if there is any single point stop for help on all SAP related structures, classes and their respective components and methods in SDN or any other place.
    In specific I am looking for calls made by Function modules to Class Interface - /SAPAPO/CL_PRJ_MAINT_SINGLE so that I can debug the same
    Any ideas on how to check the calss made to a particular Class Interface for keeping a break point ?
    Thanks
    Edited by: COOL GUY on Sep 25, 2008 8:56 PM

    go to se24 , key in class :/SAPAPO/CL_PRJ_MAINT_SINGLE
    than in menu you can see where used list icon -> click on it -> select object in which you want to see where this class is used .
    and enter.
    will list all object in which this class is used.

  • JSF 2.0: Composite Components and their ID

    I'm using Composite Components with JSF 2.0.
    Template:
    <composite:interface />
    <composite:implementation>
        <h:inputText id="text" />
    </composite:implementation>Template Client:
    <h:form id="form">
        <components:myComponent />
    </h:form>In the rendered result, the h:inputText's id will be "form:j_id1060595728_4b62ee3:text".
    How can I override that default ID?
    I tried to set an id attribute on composite:interface and composite:implementation, however, that doesn't have any effect.
    Using ui:debug, I found that the component with ID "j_id1060595728_4b62ee3" is a UINamingContainer.
    When using my own UINamingContainer implementation, i.e., ...
    <composite:interface componentType="util.jsf.UINamingContainerWithID" />
    @FacesComponent("util.jsf.UINamingContainerWithID")
    public class UINamingContainerWithID extends UINamingContainer {
         private String id = "foo";
         @Override
         public String getId() {
              return id;
         @Override
         public void setId(String id) {
              // this.id = id;
         public void setFooID(String id) {
              this.id = id;
    }... I can prevent the id from being set in setId(String), and h:inputText's id will be "form:foo:text".
    (I have tried to debug but the source code is slightly out of sync.)
    I also tried to add an attribute fooID to composite:interface and composite:implementation, with no effect.
    How do you work with Composite Components and their IDs?
    Thanks

    All composite components are NamingContainers. This is necessary to prevent ID collisions.
    In order to avoid a generated ID on a particulare composite component, specify an ID in the component
    within the using page:
    <h:form id="form">
        <components:myComponent id="c" />
    </h:form>So the client ID of the text component would be: form:c:text.

  • Any advantages to setting the AP-Manager and Management interface to an untagged vlan?

    Any advantages to setting the AP-Manager and Management interface to an untagged vlan? Currently, our controllers have their management and ap-manager interfaces on the same untagged vlan. Would it be wise to change this? Are there any gotchyas I should be aware of?

    No really, there won't be a problem. Management an AP-manager can be on different vlans.
    The vlan you chose to untag is the vlan you should declare as native on the switch, that's it.
    No advantage in having interfaces configured in a way or another.
    Some people want the management to be in a "management" subnet and the ap-manager will be in the subnet with all the APs. Some others have several AP subnets so the ap-manager is in the same as management ... no importance whatsoever as long as the config is coherent.
    The only thing that is worth considering is the size of AP subnet to me. If you give a /16 for APs and have 1000 APs in a single subnet, ARP and broadcast storms will be hitting the fan. But the vlan tag/untags that you chose are not important
    To rate an answer, click on the stars below it. 1 for not so useful and 5 for very useful.
    Nicolas
    ===
    Don't forget to rate answers that you find useful.

  • ADP and Ceridian Interfaces

    I am looking for documentation on the ADP and Ceridian interfaces from Oracle. I have seen several references to this offering from Oracle but have seen no documentation on what and where these are.
    Can someone point me in the right direction?
    Thanks
    Chris

    hi Chris
    You can find the ADP and Ceridian related documents in the metalink.
    Or if you guys have already started the project means ADP or the Ceridian can provide you those documents
    these documents or the interface are useful only if you are planning to use their middleware for the data transfer otherwise it is not going to help you out
    Regards
    Ramesh S

  • Logic and audio interface issues. help!

    Hey guys
    I recently bought a small budget recording studio, My first one so bare with the newbie questions and I'm having diffucties with the setup I believe.
    I connected my midi keyboard to my computer that had Midi in/out from the keyboard via USB Midi interface to the computer. That was all cool. The computer was seeing it and in Logic was telling me signals were coming into logic.
    I then connected my Edirol audio interface ( FA-66 ) 6in/6out. to the computer via Firewire. Midi setup in utlilities sees the device. And that's good right?
    I then used stereo jacks to connect the audio interface to my studio monitors. I played a song in itunes music is coming through the speakers, great!
    Now off to the problem, finally. The reason I got the audio capture device is so that I can record Vocals and guitars, but the thing is when I connect my Mic and guitar to the device no sound in coming into logic, eventhough I can play the guitar clean through my monitor speakers. Very strange. I see 6 input/output channels in logic so it sees the edirol. So if i set Input 2 in logic and put the guitar in inputjack 2 the signal doesn't get through.
    Am I supposed to intertwine the Midi keyboard and audio interface together? If so how is that done? Can anybody help?
    Thanks for baring with the newbie!

    Don't go beating yourself up... you'll rob the trolls of their only pleasure.
    It's like you said: you're new. We were all new once.
    Glad you're up and running... let's hear some music.
    jord

  • Audio Card and/or Interface Suggestions

    Hi all,
    I have been running a Digi 001 on a G4 dual 1.25ghz and logic 7.1.1 for a while now. I recently made the leap to tiger and Logic 7.2 and have had a mountain of headaches. I'm thinking it might be time for me to get a new audio card and/or interface to use with Tiger and Logic Pro 7.2 and beyond. I want to see what you all recommend. I have a couple buddies that love their Motu gear, the 896HD and Traveler. I've also seen some negative feedback in posts here that say the Motu sound is a bit tough to deal with (brittle, more on the high frequecy end etc...) I like what I've read on Apogee, but the price may be a bit steep to get the wife on board. ;^)
    I have an Alesis HD24 that I do most of my live tracking to. I then take the files into Logic for mixing, virtual instruments, etc. So, could I get by with just a solid audio card for mixing? I do at times, like to just drop an overdub or quick idea straight into Logic and not go through the steps needed to use the HD24, in this case an interface would be necessary.
    Any guidance here would be soooo greatly appreciated. I'm sick of spending my creative time sorting out IT issues with my rig...primarily with my 001. Help a recording musician become a recording musician again.
    THANKS in advance!!
    Andrew

    Gonna resolve this one as I won a Motu 2408 on ebay over the weekend.
    Cheers.
    Andrew

  • T400 and Incompatibility with Advanced Configuration and Power Interface (ACPI) PC Hal.dll

    I manage the master XP image for our company and I have managed to keep 1 master image for every model of laptop hardware we have, from older P3's all the way to the T61's using the Advanced Configuration and Power Interface (ACPI) PC Hal.dll.  During the sysprep process, the user would have the option to update the HAL to the ACPI Multiprocessor PC.  Unfortunately, the new T400 and (W500's also) seem to be incompatibile with this HAL.  On the sysprepped image, I get a black screen on initial boot-up.  On reboot, I am asked if I want to start in safe mode.  I also played around with the Standard PC HAL and it also exhibited the same problems.  The only HALs that will work are the ACPI Uniprocessor PC HAL and ACPI Multiprocessor PC.  Using either one of these HALs on my master image could be incompatibile with older hardware.  I hate to have to move to maintaining two images.  Anybody have any experience in getting the Advanced Configuration and Power Interface (ACPI) PC HAL working on these new Lenovo models?  Thanks in advance.
    Solved!
    Go to Solution.

    I also have the same problem.
    I have a hardware independant image that i have built in MS VPC / MS VS05 which is then sysprep'd and captured into a WIM file.
    Before i built my base image in the virtual environment, i configured all the automation files used to install windows, to include the latest Intel Matrix drivers v8.5, including the sysprep files in the base image.
    I have a custom WinPE v2.1 that the machine boots of the network, and runs a vbscript in the background to partition the disks, and map drives to the network, it then extracts the WIM file to the hard disk, and copies the required drivers from the network share for the model being imaged, and then proceeds to updating the sysprep.inf.
    One of the process's that is performed is checking what HAL to write into the sysprep file.
    I have forced all the different types of HAL's by hard coding them in the sysprep, but after the machine reboots i get the black screen of nothing and no hard disk activity, if i reboot into safe mode it freezes on agpCPQ.sys.
    I use this build process to support around 5,000 different machines at two different companies, there is proberly about 30 different models of machines that are supported by this image, (HP, Acer, Toshiba, IBM, Lenovo)and i only have the issue with the new Lenovo x301, T400 & T500.
    I have spoken with Lenovo Australia, and dealt directly with the advanced system engineers and even forwarded them a copy of my image for testing, so far they have not been able to provide a solution.
    They also sent me a copy of the restore disks for those models and windows xp installed without an issue, but the difference is that their image does a fully automated install where as my image is a sysprep'd image.
    I checked the machines HAL type after it was imaged, and it is the same as the HAL used inside my VM Image.

  • Advanced Configuration and Power Interface - Slow boot on Neo2 Platinum

    Hi,
    Recently I bought myself a Neo2 Platinum mainboard but in WinXP I got some stuttering problems while playing music in winamp. I remembered from my last Nforce2 mainboard that changing the WinXP HAL from 'ACPI Uniprocessor' toAdvanced Configuration and Power Interface' fixes this problem.
    But when I try to do this it result in WinXP booting really slow (more than 10 minutes at least). Also a clean install of WinXP where I set the HAL manually during the installation gives the same problem after installing the nforce drivers.
    Anyone else had this problem?
    MSI Neo2 Platinum
    Amd Athlon64 3000+
    2* 512MB Corsair ValueSelect
    Leadtek GeForce 6600GT
    Seagate 120GB
    OCZ Modstream 450W
    WinXP

    I also have the same problem.
    I have a hardware independant image that i have built in MS VPC / MS VS05 which is then sysprep'd and captured into a WIM file.
    Before i built my base image in the virtual environment, i configured all the automation files used to install windows, to include the latest Intel Matrix drivers v8.5, including the sysprep files in the base image.
    I have a custom WinPE v2.1 that the machine boots of the network, and runs a vbscript in the background to partition the disks, and map drives to the network, it then extracts the WIM file to the hard disk, and copies the required drivers from the network share for the model being imaged, and then proceeds to updating the sysprep.inf.
    One of the process's that is performed is checking what HAL to write into the sysprep file.
    I have forced all the different types of HAL's by hard coding them in the sysprep, but after the machine reboots i get the black screen of nothing and no hard disk activity, if i reboot into safe mode it freezes on agpCPQ.sys.
    I use this build process to support around 5,000 different machines at two different companies, there is proberly about 30 different models of machines that are supported by this image, (HP, Acer, Toshiba, IBM, Lenovo)and i only have the issue with the new Lenovo x301, T400 & T500.
    I have spoken with Lenovo Australia, and dealt directly with the advanced system engineers and even forwarded them a copy of my image for testing, so far they have not been able to provide a solution.
    They also sent me a copy of the restore disks for those models and windows xp installed without an issue, but the difference is that their image does a fully automated install where as my image is a sysprep'd image.
    I checked the machines HAL type after it was imaged, and it is the same as the HAL used inside my VM Image.

  • Remote and local interface on same ejb 3.0 bean instance

    Hi,
    Is it posible to get remote and local interface on same ejb 3.0 bean instance.
    For example get local interface of a bean and than pass it as remote to client.
    Both interfaces must operate on same bean instance.
    Thanks
    Zlaja

    yes. You can implement multiple interfaces on a single class, so you can add a local and a remote interface. One trick to avoid duplicate code is to simply make the remote interface extend the local interface; then you only have to add the @Remote annotation and you're done.
    For example get local interface of a bean and than pass it as remote to client.You don't pass an instances to a client, a client looks up a remote instance of the bean through JNDI.

  • How to find out list of users and their access on Sharepoint

    Hello Everyone
    How can i find out list of users and what access they have on SharePoint site? I want to create table with list of the users and their access?
    Thanks

    you can get the report using below powershell scripts. first one gives list of users in a site collection level.
    The second link generates the permissions reports for each user.
    http://techtrainingnotes.blogspot.com/2010/12/sharepoint-powershell-script-to-list.html
    https://sp2010userperm.codeplex.com/
    My Blog- http://www.sharepoint-journey.com|
    If a post answers your question, please click Mark As Answer on that post and Vote as Helpful

  • The difference between IEEE802.1Q Native VLAN sub-interface and Physical interface?

    Hello
    I think the following topologies are supported for Cisco Routers
    And the Physical interface also can be using as Native VLAN interface right? 
    Topology 1.
     R1 Gi0.1 ------ IEEE802.1Q Tunneling  L2SW ------ Gi0 R2
    R1 - configuration
    interface GigabitEthernet0.1
     encapsulation dot1Q 1 native
     ip address 10.0.0.1 255.255.255.0
    Topology 2.
    R1 Gi0 ------ IEEE802.1Q Tunneling L2SW ------ Gi0 R2
    interface GigabitEthernet0
    ip address 10.0.0.1 255.255.255.0
     And is it ok to use the physical interface and sub-interface with dynamic routing such as EIGRP or OSPF etc?
    R1 Gi 0 ---- Point to Multipoint EIGRP or OSPF ---- Gi0 R2 / R3 
          Gi 0.20--- Point to Point EIGRP or OSPF --- Gi0.10 R4  (same VLAN-ID) 
    R1 - configuration
    interface GigabitEthernet0
     ip address 10.0.0.1 255.255.255.0
    interface GigabitEthernet8.20
     encapsulation dot1Q 20
     ip address 20.0.0.1 255.255.255.0
    Any information is very appreciated. but if there is any CCO document please let me know.
    Thank you very much and regards,
    Masanobu Hiyoshi

    Hello,
    The diagram is helpful.
    If I am getting you correctly, you have three routers interconnected by a switch, and you want them to operate in a hub-and-spoke fashion even though the switch is capable of allowing direct communication between any of these routers.
    Your first scenario is concerned with all three routers being in the same VLAN, and by using neighbor commands, you force these routers to establish targeted EIGRP adjacencies R1-R2 and R1-R3, with R1 being the hub.
    Your second scenario is concerned with creating one VLAN per spoke, having subinterfaces for each spoke VLAN created on R1 as the router, and putting each spoke just in its own VLAN.
    Your scenarios are not really concerned with the concept of native VLAN or the way it is configured, to be honest. Whether you use a native VLAN in either of your scenarios, or whether you configure the native VLAN on a subinterface or on the physical interface makes no difference. There is simply no difference to using or not using a native VLAN in any of your scenarios, and there is no difference to the native VLAN configuration being placed on a physical interface or a subinterface. It's as plain as that. Both your scenarios will work.
    My personal opinion, though, is that forcing routers on a broadcast multi-access segment such as Ethernet to operate in a hub-and-spoke fashion is somewhat artificial. Why would you want to do this? Both scenarios have drawbacks: in the first scenario, you need to add a neighbor statement for each spoke to the hub, limiting the scalability. In the second scenario, you waste VLANs and IP subnets if there are many spokes. The primary question is, though: why would you want an Ethernet segment to operate as a hub-and-spoke network? Sure, these things are done but they are motivated by specific needs so I would like to know if you have any.
    Even if you needed your network to operate in a hub-and-spoke mode, there are more efficient means of achieving that: Cisco switches support so-called protected ports that are prevented from talking to each other. By configuring the switch ports to spokes as protected, you will prevent the spokes from seeing each other. You would not need, then, to configure static neighbors in EIGRP, or to waste VLANs for individual spokes. What you would need to do would be deactivating the split horizon on R1's interface, and using the ip next-hop-self eigrp command on R1 to tweak the next hop information to point to R1 so that the spokes do not attempt to route packets to each other directly but rather route them over R1.
    I do not believe I have seen any special CCO documents regarding the use of physical interfaces or subinterfaces for native VLAN or for your scenarios.
    Best regards,
    Peter

Maybe you are looking for