Webi Server Performance Tuning

We have Webi Server in a clustered environment.
Our environment doesn't have much reports for Webi server to handle..
But, webi server goes down often and i have to restart the physical server to get webi running.
Is there a way to tune webi performance or find the root cause where the problem is ?

Yes, there are.
In CMC got o servers and view properties for Webi report server, Admin guide will have details on those parameters and possible tunigs...
Also, applying latest Service Packs and Fix PAcks helps a lot.
Improving report design helps tremendously.
To troubleshoot issues - you need to enable tracing, review log files.

Similar Messages

  • SAP Web services performance tuning in terms of concurrent users?

    Hello,
    we in our organisation are planning to build a web portal which can connect to our sap environment and perform various tasks.
    Hence to find out the performance capabilities we exposed some web services from SAP end and did a load test on the same.
    The test results were not promising, with only 25 concurrent users the response time was as high as 12 seconds.
    Now we need to fine tune the SAP web service module to get the max performance.
    Can anybody point us in the right direction?

    One of the function module code is as follows
    FUNCTION ZHRPULSE_CREATECONTACTS3.
    *"*"Local Interface:
    *"  IMPORTING
    *"     VALUE(EMPL_CONTACT_DETAILSIN) TYPE  ZHR_CONTACT_DETAILS
    *"  EXPORTING
    *"     VALUE(EMPL_CONTACT_DETAILSOUT) TYPE  ZHR_CONTACT_DETAILS
    *"     VALUE(STATUS) TYPE  ZHR_STATUS
    *"  TABLES
    *"      SUBTYPE_TABLE STRUCTURE  ZHR_CONTACT
    DATA: tempRet type BAPIRETURN1,
          oref   TYPE REF TO cx_root.
    DATA: E_IT0001 type P0001.
    CALL FUNCTION 'HREIC_READ_INFOTYPE_0001'
      EXPORTING
        I_PERNR         = EMPL_CONTACT_DETAILSIN-EMPLOYEE_ID
        I_DATE          = sy-datum
    IMPORTING
        E_RETURN        = tempRet
        E_IT0001        = E_IT0001
    EXCEPTIONS
       NOT_FOUND       = 1
       OTHERS          = 2.
    IF SY-SUBRC <> 0.
      Status-status = 'Failure'.
      status-information = 'ID Not Found in Master Data.'.
      exit.
    ENDIF.
    EMPL_CONTACT_DETAILSOUT-EMPLOYEE_ID = E_IT0001-PERNR.
    EMPL_CONTACT_DETAILSOUT-EMPLOYEE_NAME = E_IT0001-ENAME.
    SELECT single Btext from t001p into EMPL_CONTACT_DETAILSOUT-location where btrtl = E_IT0001-btrtl.
    CALL FUNCTION 'HR_EMPLOYEE_ENQUEUE'
        EXPORTING
          NUMBER             = EMPL_CONTACT_DETAILSIN-Employee_ID.
      IF sy-subrc NE 0.
        Status-status = 'Failure'.
      status-information = 'NOT able to get a lock on the Employee ID'.
        EXIT.
      ENDIF.
      CALL FUNCTION 'BAPI_ADDRESSEMP_CREATE'
        EXPORTING
          EMPLOYEENUMBER         = EMPL_CONTACT_DETAILSIN-Employee_ID
          VALIDITYBEGIN          = SY-DATUM
          VALIDITYEND            = '99991231'
          ADDRESSTYPE            = '1'
          STREETANDHOUSENO       = EMPL_CONTACT_DETAILSIN-ADDRESS1
          SCNDADDRESSLINE        = EMPL_CONTACT_DETAILSIN-ADDRESS2
          CITY                   = EMPL_CONTACT_DETAILSIN-CITY
          POSTALCODECITY         = EMPL_CONTACT_DETAILSIN-PIN_CODE
       IMPORTING
          RETURN                 = tempRet
          EMPLOYEENUMBER         = EMPL_CONTACT_DETAILSIN-Employee_ID
    If sy-subrc eq 0.
      Status-status = 'Success'.
      status-information = 'Executed successfully'.
    else.
      Status-status = 'Failure'.
      status-information = tempRet-message.
      exit.
    endif.
    "For creating communication details
    subtype_table-subtype = '9100'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-EXTENTION.
    append subtype_table.
    subtype_table-subtype = '9200'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-EMERGENCY_NO.
    append subtype_table.
    subtype_table-subtype = '9300'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-AVAYA.
    append subtype_table.
    subtype_table-subtype = '9400'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-MOBILE_NO1.
    append subtype_table.
    subtype_table-subtype = '9450'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-MOBILE_NO2.
    append subtype_table.
    subtype_table-subtype = '9500'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-DIRECT.
    append subtype_table.
    subtype_table-subtype = '9600'.
    subtype_table-communicationid = EMPL_CONTACT_DETAILSIN-HOME.
    append subtype_table.
    if subtype_table[] is not initial.
    Loop at subtype_table.
      CALL FUNCTION 'BAPI_EMPLCOMM_CREATE'
        EXPORTING
          employeenumber        = EMPL_CONTACT_DETAILSIN-Employee_ID
          subtype               = subtype_table-SUBTYPE
          validitybegin         = sy-datum
          validityend           = '99991231'
          communicationid       = subtype_table-communicationid
       IMPORTING
          return                = tempRet
    If sy-subrc eq 0.
      Status-status = 'Success'.
      status-information = 'Executed successfully'.
    else.
      Status-status = 'Failure'.
      status-information = tempRet-message.
      exit.
    endif.
      Endloop.
      CLEAR subtype_table.
    ENDIF.
    CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
    * EXPORTING
    *   WAIT          =
    * IMPORTING
    *   RETURN        =
      "for unlocking the employee ID
      CALL FUNCTION 'HR_EMPLOYEE_DEQUEUE'
        EXPORTING
          number = EMPL_CONTACT_DETAILSIN-Employee_ID
    "   IMPORTING
      "    return =
    EMPL_CONTACT_DETAILSOUT-ADDRESS1 = EMPL_CONTACT_DETAILSIN-ADDRESS1.
    EMPL_CONTACT_DETAILSOUT-ADDRESS2 = EMPL_CONTACT_DETAILSIN-ADDRESS2.
    EMPL_CONTACT_DETAILSOUT-CITY = EMPL_CONTACT_DETAILSIN-CITY.
    EMPL_CONTACT_DETAILSOUT-PIN_CODE = EMPL_CONTACT_DETAILSIN-PIN_CODE.
    EMPL_CONTACT_DETAILSOUT-EXTENTION = EMPL_CONTACT_DETAILSIN-EXTENTION.
    EMPL_CONTACT_DETAILSOUT-EMERGENCY_NO = EMPL_CONTACT_DETAILSIN-EMERGENCY_NO.
    EMPL_CONTACT_DETAILSOUT-AVAYA = EMPL_CONTACT_DETAILSIN-AVAYA.
    EMPL_CONTACT_DETAILSOUT-MOBILE_NO1 = EMPL_CONTACT_DETAILSIN-MOBILE_NO1.
    EMPL_CONTACT_DETAILSOUT-MOBILE_NO2 = EMPL_CONTACT_DETAILSIN-MOBILE_NO2.
    EMPL_CONTACT_DETAILSOUT-DIRECT = EMPL_CONTACT_DETAILSIN-DIRECT.
    EMPL_CONTACT_DETAILSOUT-HOME = EMPL_CONTACT_DETAILSIN-HOME.
    ENDFUNCTION.

  • App. Server performance Tuning issue

    Hi.
    Platform:
    iAS : Oracle Application server Version 10.1.2.0.2
    Installation Type : Forms and Reports Services
    OS : Windows server 2003 SP2
    DB server : Oracle 10g ver.10.2.0.4.0 win.server 2003
    programs developed with developer suite 10g.
    Problem:
    When the user login screen pop up in internet browser and user type the user id and password then click enter the iAS is taking between 12 to 15 seconds to connect to db, once is connected the application works fine but ..
    Is there any way to speed up the first time connection?
    I will appreciate whatever help.
    Thanks in advance

    Check the order of connection mechanisms in your SQLNET.ORA file. If LDAP is first in the list, the login process will look for OID and if it finds one running, will look for your user there. If there is no OID running, it may wait for a timeout before moving on to the next listed connection mechanism. In general, if you're not using OID to authenticate to your database, you should make sure it's not first in the list in SQLNET.ORA.
    TGF

  • Essbase 7.1 server performance tuning

    HI Friends,
    I have a cube with nine dimensions,with block storage.
    The lowest level in time dimension is Month.
    When I load this cube with 3 yrs of data, it is taking taking 20hrs to rollup.
    The dataload takes 2hrs.
    There are no complex formulas in this cube, it is a simple rollup.
    I have index cache at 500mb and Datacache at 700 mb.
    I have only 2cpus on this box.
    when the cube calculate the size of the cube is 180GB
    Measures     Dense          13
    Time     Dense          33
    Gender     Dense          5
    Ethnicity     Sparse          10
    EmplClass     Sparse          26
    Workgrp     Sparse          74
    RefSource     Sparse          23
    JobGrp     Sparse          89
    Department     Sparse     20444
    Please suggest me the right congigaration to make the calculation faster.
    I would appreciate any ones help.

    I would begin by removing any current dynamically calculated members in the sparse dimensions and make the rollups for Ethnicity and EmplClass all Dynamically Calculated. Then I would assume the following base calc (based on a "calc all", the actual calc would depend on any deviation from that):
    SET MSG SUMMARY;
    SET NOTICE LOW;
    SET CACHE HIGH;
    SET UPDATECALC OFF;
    SET CLEARUPDATESTATUS OFF;
    SET AGGMISSG ON;
    // Optional: CLEARBLOCK UPPER;
    CALC DIM( Measures, Time, Gender, Workgrp, RefSource, JobGrp, Department);If (for instance) you fix on time, the fix would require removing the Time dimension from the calc dim list.
    I would also ensure you are using buffered I/O and have a decent allocation of memory to the calc cashe (SET CLALCCACHEHIGH setting in the Essbase.cfg file).
    With this as a baseline, I would then try other combinations. The problem is that these combinations would require knowing the number of calculated members in each dimension (non-leaf, aggregated, or formula based members). The use of shared members in alternate hierarchies also has an impact on what I would recommend, as well.
    However, the baseline suggested above is the most likely cost/benefit leader if the cube is a straightforward rollup with no "complications" in the Ethnicity or EmplClass dimensions.

  • Web Server Tuning

    Hi there,
    Actually I have a full iPlanet solution up running on Solaris 8 environment, which contains:
    -     iPlanet Application Server 6.5
    -     iPlanet Directory Server 4.1
    -     iPlanet Web Server 4.1
    -     iPlanet Integration Server (EAI) 2.6
    -     iPlanet Portal Server 3.0
    And I want to monitor the Web Server performance and to tune the required parameters.
    So that, firstly I want to know what is the services that I should monitor to make sure that the Web Server is up and running and performing well.
    And then, I want to know if there is any tool which can help me evaluate the Web Server performance and find out the proper tuning parameter in case if it is needed.
    Many Thanks

    The Performance Tuning Guide for iWS4.1 will be able to help get you started:
    http://docs.sun.com/source/816-5679-10/index.html

  • SAP Netweaver Performance Tuning

    Guys,
    I am good in SAP J2EE Engine Performance Tuning. I would like to learn SAP ABAP Based Server Performance tuning end to end. Please recommend me some links/docs to start with the performance tuning for different OS like HP-UX/AIX & for Databases : Oracle/MaxDB etc.
    Thank you in advance.
    Cheers, Karthick

    Hi Karthick, for example for SAP with Oracle on AIX -->
    white paper -->
    http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/WP100377
    But SAP with Oracle tuning are usually not very much dependent on the platform, of course there are differences but they are not much.
    Personally, I bought the SAP Performance Optimization Guide -->
    http://www.sap-press.com/products/SAP-Performance-Optimization-Guide-(5th-Edition).html?
    and SAP Database Administration with Oracle
    http://www.sap-press.com/products/SAP-Database-Administration-with-Oracle.html
    Nice books. Regards.

  • Resources for performance tuning and RAC needed

    Can you suggest me the best knowledge resources for performance tuning and RAC?
    Besides Oracle doc ...
    Thanks!

    Before all, I'm searching for resources on web like performance tuning from Dizwell Informatics is.
    Anyway thank you Eric for your suggestion!

  • Performance Tuning of webi report BO4.0

    Hi ,
    I have report which has two data providers in 1st Data Provider i have 10 objects and in 2nd Data provider i have 3 objects the issue is performance report is taking 6 minutes to run.
    Please help me out how we can increase the performance at Query Level.
    Thanks
    Siva

    Hi
    There are various levels to which you have to check to improve the performance of reports could be at connection levels, query, database etc.
    some of them you can try
    1. check array fetch size in relational connection parameters, deactivating array fetch size can increase the efficiency of retrieving your data, but slows server performance.
    2. Setting options for the default list of values in business layer and data foundation layer
    Automatic refresh - If this is selected, the list of values is automatically refreshed each time the
    list is called. This can have an effect on performance each time the list of values is refreshed. You should disable this option if the list of values returns a large number of values.
    3. set query stripping (Optimize query with Query Stripping in Web Intelligence - Business Intelligence (BusinessObjects) - SCN Wiki)
    4. also check Performance Tuning Methods in BO
    Regards,
    Raghava

  • Performance tuning in CRM server

    Hi everyone,
       My CRM server working very slow. Idont know the exact reason. My server configuration IBM Xeon processor 3 Ghz 3GB RAM.There are about 25 users. Is this problem with SAP or Hardware.If any one have performance tuning document plz post it.
    Thanks,
    Murali

    Chech the following:-
    Processor usage
    Ram usage
    background jobs
    how many user at a time
    what kind of job they do
    Any Network Problem
    Increse Work Processor
    increase Virtual Ram
    And for 25 users, You need System with 2 CPU and 4 Gb Ram
    Regards

  • Need clear steps for doing performance tuning on SQL Server 2008 R2 (DB Engine, Reporting Services and Integration Services)

    We have to inverstigate about a reporting solution where things are getting slow (may be material, database design, network matters).
    I have red a lot in MSDN and some books about performance tuning on SQL Server 2008 R2 (or other) but frankly, I feel a little lost in all that stuff
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    My (brain storm) Methodology should follow these steps:
     Resource bottlenecks: CPU, memory, and I/O bottlenecks
     tempdb bottlenecks
     A slow-running user query : Missing indexes, statistics,...
     Use performance counters : there are many, can one give us the list of the most important
    how to do fine tuning about SQL Server configuration
    SSRS, SSIS configuration ? 
    And do the recommandations.
    Thanks
    "there is no Royal Road to Mathematics, in other words, that I have only a very small head and must live with it..."
    Edsger W. Dijkstra

    Hello,
    There is no clear defined step which can be categorized as step by step to performance tuning.Your first goal is to find out cause or drill down to factor causing slowness of SQL server it can be poorly written query ,missing indexes,outdated stats.RAM crunch
    CPU crunch so on and so forth.
    I generally refer to below doc for SQL server tuning
    http://technet.microsoft.com/en-us/library/dd672789(v=sql.100).aspx
    For SSIS tuning i refer below doc.
    http://technet.microsoft.com/library/Cc966529#ECAA
    http://msdn.microsoft.com/en-us/library/ms137622(v=sql.105).aspx
    When I face issue i generally look at wait stats ,wait stats give you idea about on what resource query was waiting.
    --By Jonathan KehayiasSELECT TOP 10
    wait_type ,
    max_wait_time_ms wait_time_ms ,
    signal_wait_time_ms ,
    wait_time_ms - signal_wait_time_ms AS resource_wait_time_ms ,
    100.0 * wait_time_ms / SUM(wait_time_ms) OVER ( )
    AS percent_total_waits ,
    100.0 * signal_wait_time_ms / SUM(signal_wait_time_ms) OVER ( )
    AS percent_total_signal_waits ,
    100.0 * ( wait_time_ms - signal_wait_time_ms )
    / SUM(wait_time_ms) OVER ( ) AS percent_total_resource_waits
    FROM sys.dm_os_wait_stats
    WHERE wait_time_ms > 0 -- remove zero wait_time
    AND wait_type NOT IN -- filter out additional irrelevant waits
    ( 'SLEEP_TASK', 'BROKER_TASK_STOP', 'BROKER_TO_FLUSH',
    'SQLTRACE_BUFFER_FLUSH','CLR_AUTO_EVENT', 'CLR_MANUAL_EVENT',
    'LAZYWRITER_SLEEP', 'SLEEP_SYSTEMTASK', 'SLEEP_BPOOL_FLUSH',
    'BROKER_EVENTHANDLER', 'XE_DISPATCHER_WAIT', 'FT_IFTSHC_MUTEX',
    'CHECKPOINT_QUEUE', 'FT_IFTS_SCHEDULER_IDLE_WAIT',
    'BROKER_TRANSMITTER', 'FT_IFTSHC_MUTEX', 'KSOURCE_WAKEUP',
    'LAZYWRITER_SLEEP', 'LOGMGR_QUEUE', 'ONDEMAND_TASK_QUEUE',
    'REQUEST_FOR_DEADLOCK_SEARCH', 'XE_TIMER_EVENT', 'BAD_PAGE_PROCESS',
    'DBMIRROR_EVENTS_QUEUE', 'BROKER_RECEIVE_WAITFOR',
    'PREEMPTIVE_OS_GETPROCADDRESS', 'PREEMPTIVE_OS_AUTHENTICATIONOPS',
    'WAITFOR', 'DISPATCHER_QUEUE_SEMAPHORE', 'XE_DISPATCHER_JOIN',
    'RESOURCE_QUEUE' )
    ORDER BY wait_time_ms DESC
    use below link to analyze wait stats
    http://www.sqlskills.com/blogs/paul/wait-statistics-or-please-tell-me-where-it-hurts/
    HTH
    PS: for reporting services you can post in SSRS forum
    Please mark this reply as the answer or vote as helpful, as appropriate, to make it useful for other readers

  • Performance of WLS as a web server

              Hi,
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              likelyhood of people using WLS as a web server (as well as servlet engine/EJB
              container).
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              Why?
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              If using a front-end cluster, do you use DNS RR or an external HW load balancer?
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              and dynamic content? (With possibly a separate back-end cluster for EJBs.)
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              Regards,
              Frank Olsen
              Stonesoft
              

    The main reason that 5.1 is 25% slower than NES or Apache on serving static html
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    and caching them in memory. Benchmark data shows that they are in par with NES/Apache's
    performance. It's pretty safe for you to use 6.1 to host your static contents
    and use it as web container at the same time.
    My 2 cents.
    Jim Zhou.
    [email protected] (Morten Hindsholm) wrote:
    Hi,
    we are currently using Netscape Enterprise Server 3.6 as our web
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    unsure if need to replace it with another web server (e.g. Apache or
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    /\/\orten Hindsholm

  • Poor Performance of Sun One Web Server 6.0 SP6

    We are running on an E450 with 2GB of memory, Solaris 8 2/02 with Recommended and Security Patch Cluster from 31 Jul 03, Sun One Web Server 6.0 SP6, Macromedia ColdFusion 5, JDK 1.4.1_02. We are seeing intermittent (three or four times a day) performance problems, extremely poor response time.
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    Results:
    1) Sometimes process TC was started first and continued normally while process UW hung up; when this happened, only one httpd process was building cpu time;
    2) Sometimes process UW was started first and continued normally while process TC hung up; when this happened, only one httpd process was building cpu time;
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    set shmsys: shminfo_shmmin = 1
    set shmsys: shminfo_shmmni = 100
    set shmsys: shminfo_shmseg = 50
    set semsys: seminfo_semmns = 1750
    set semsys: seminfo_semmni = 70
    set msgsys:msginfo_msgmax = 65535
    set msgsys:msginfo_msgmnb = 65535
    set msgsys:msginfo_msgseg = 8192
    set msgsys:msginfo_msgssz = 16
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    set rlim_fd_max=8192
    set rlim_fd_cur=8192
    * END of Web / ColdFusion Settings
    Excerpt from /etc/rc2.d/S69inet
    ## Web Server and ColdFusion Settings
    # Comment out tcp_slow_start_initial, because default is 4
    #ndd -set /dev/tcp tcp_slow_start_initial 2
    ndd -set /dev/tcp tcp_xmit_hiwat 32768
    ndd -set /dev/tcp tcp_recv_hiwat 32768
    ndd -set /dev/tcp tcp_conn_req_max_q 1024
    ndd -set /dev/tcp tcp_conn_req_max_q0 4096
    ndd -set /dev/tcp tcp_time_wait_interval 60000
    ndd -set /dev/tcp tcp_keepalive_interval 900000
    # Comment out next 4 to accept default
    # - change only if tcp longer than 10 seconds expected
    #ndd -set /dev/tcp tcp_ip_abort_interval 60000
    #ndd -set /dev/tcp tcp_rexmit_interval_max 10000
    #ndd -set /dev/tcp tcp_rexmit_interval_initial 3000
    #ndd -set /dev/tcp tcp_rexmit_interval_min 3000
    # Left out changing ephemeral (short lived) port
    #ndd -set /dev/tcp tcp_smallest_anon_port 1024
    # Keep default of 1480576
    #ndd -set /dev/tcp tcp_cwnd_max 65535
    ## End of Web / ColdFusion Settings
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    RqThrottle 1
    MaxProcs 10
    StackSize 131072
    ## Added for lightly loaded systems
    KeepAliveQueryMeanTime 1
    KeepAliveQueryMaxSleepTime 0

    Because the security context is set as a process context, the NSAPI thread locks the process prior to setting the security context. The older NASPI plugin that we are using is not reentrant, it will not work with the mulitthreading model. Under multithreading each thread would have access to the security context of each thread.

  • Performance tuning content server

    Hi,
    I would like to profile my UCM based application. I am using Oracle content server 10g version and has custom java components for my business functionality. I would like to profile this application to identify performance bottlenecks. Is there any profiling tool in market that would get plugged /integrated with oracle content server (UCM 10g)?
    What are the general tips for performance tuning custom components?
    Thanks in advance
    Siva

    Some information can be found in the following document on Metalink :
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  • Performance Tuning Guidelines for Windows Server 2008 R2 mistake?

    Hi all,
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    In the guide it is said that in the registry I have to have a key:
    HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\{Device GUID}\DeviceParameters\Classpnp\
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    the trouble is that under the key HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\ I've no subkey matching my disk's device class guid! Maybe I'm drunk but I've checked every sub key under HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceClasses\
    but neither of them as a subkey named "DeviceParameter"!!
    So am I wrong? 

    Hi Andrea,
    To find the "DeviceParameter", please try to follow the steps below:
    1.Find this registry key and note the DeviceInstance value:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceClasses\
    2.Find the device instance registry key under "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum" which contains information about the devices on the system and get the device interface GUID:
    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\USB\<hardware id>\<instance id>\Device Parameters
    I hope this helps.

  • ABAP Programs Performance Tuning and Web Services

    Hi,
    Can anyone give me any good material link or eBook on SAP ABAP programs Performance Tuning. What are the things that needs to be done for performance tuning etc..
    Also, any material or simple eBook on web services.
    my email is [email protected]
    Thanks a ton in advance.
    Swetha.

    Check this link ABAP Development  Performance Tuning
    https://www.sdn.sap.com/irj/sdn/wiki?path=/display/abap/performance%2btuning
    Check these threads.
    How do you take care of performance issues in your ABAP programs?
    http://help.sap.com/saphelp_nw04/helpdata/en/9f/db9bd335c111d1829f0000e829fbfe/frameset.htm

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