Performance Issues for polling files frequently

Hi
I have around 15-16 interfaces which has to be polled every 15 mins....like they have to be real time.
Would there be any performance related issues.
Regards
Rinku

Rinku,
15 file adapters polling at an interval of 15 minutes should not be an issue at all.
As pointed by Sreeram, just to make sure things are as per needed make suret the your hardware being used on the XI server is Quicksized for the Load expected,
http://service.sap.com/quicksizer
Regards
Bhavesh

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Performance isues for uploading file

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30EA3- 2.*: Weird performance issues for editing objects

Hi,
I noticed weird performance issues for editing objects: when right-clicking on them in the navigator tree and selecting Edit, you get the old progress dialog "Connected to database XXX". This stays on screen a lot longer than it ever did (last sequence I edited over 30 seconds!).
Cancelling displays a "Error retrieving schemas" dialog, but then opens the Edit dialog correctly. No further side effects noticed, so I think sqldev is adding useless overhead here.
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Yes, I mean in context of other hangs reported. This one is a nasty performance issue, but IMO the others are real show stoppers.
Atomic steps are easy; any* Edit (object) action inside the context menu of the navigator or the Edit button of the object viewer.
I took a lot of dumps (every second or so) and came to these findings:
Full thread dump Java HotSpot(TM) Client VM (14.2-b01 mixed mode):
"ProgressBarThread" prio=6 tid=0x049de000 nid=0x1674 runnable [0x056ff000]
   java.lang.Thread.State: RUNNABLE
        at oracle.jdbc.driver.T2CStatement.t2cDefineFetch(Native Method)
        at oracle.jdbc.driver.T2CPreparedStatement.doDefineFetch(T2CPreparedStatement.java:818)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForRows(T2CPreparedStatement.java:746)
        at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1100)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1186)
        at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3381)
        at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3425)
        - locked <0x1828f7f0> (a oracle.jdbc.driver.T2CConnection)
        at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1202)
        at oracle.javatools.db.execute.QueryWrapper.executeQueryImpl(QueryWrapper.java:280)
        at oracle.javatools.db.execute.QueryWrapper.access$000(QueryWrapper.java:76)
        at oracle.javatools.db.execute.QueryWrapper$QueryExecutionRunnable.runImpl(QueryWrapper.java:390)
        - locked <0x1828f7f0> (a oracle.jdbc.driver.T2CConnection)
        at oracle.javatools.db.execute.StatementWrapper$ExecutionRunnable.run(StatementWrapper.java:692)
        - locked <0x10c504c0> (a oracle.javatools.db.execute.QueryWrapper$QueryExecutionRunnable)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper.runAndLog(ProgressBarExecutionWrapper.java:136)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper.access$000(ProgressBarExecutionWrapper.java:38)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper$R.run(ProgressBarExecutionWrapper.java:180)
        at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)
        at java.lang.Thread.run(Thread.java:619)
"pool-2-thread-2" prio=6 tid=0x06795400 nid=0xa58 waiting on condition [0x073ef000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x131fded0> (a java.util.concurrent.SynchronousQueue$TransferStack)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:424)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:874)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:945)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"pool-4-thread-1" prio=6 tid=0x06654400 nid=0xa08 waiting on condition [0x05dff000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x18334e28> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
        at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)
        at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"WeakDataReference polling" prio=2 tid=0x064de800 nid=0xc58 in Object.wait() [0x0eb3f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x18335088> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)
        at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x04decc00 nid=0x1248 waiting on condition [0x0ea3f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
        at java.lang.Thread.sleep(Native Method)
        at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:112)
        at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
        at java.lang.Thread.run(Thread.java:619)
"IconOverlayTracker Timer" prio=6 tid=0x063e5400 nid=0x16fc in Object.wait() [0x076ef000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.util.TimerThread.mainLoop(Timer.java:483)
        - locked <0x180c2840> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"WaitCursor-Timer" prio=6 tid=0x04e39c00 nid=0x910 in Object.wait() [0x074ef000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.util.TimerThread.mainLoop(Timer.java:483)
        - locked <0x1792d840> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"Native Directory Watcher" prio=2 tid=0x04e38400 nid=0x12b8 runnable [0x062ef000]
   java.lang.Thread.State: RUNNABLE
        at oracle.ide.natives.NativeHandler.enterWatcherThread(Native Method)
        at oracle.ide.natives.NativeHandler$2.run(NativeHandler.java:252)
        at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x04d86c00 nid=0x12ac waiting on condition [0x061af000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
        at java.lang.Thread.sleep(Native Method)
        at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:112)
        at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
        at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x04d82800 nid=0x1240 waiting on condition [0x05eff000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
        at java.lang.Thread.sleep(Native Method)
        at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:112)
        at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
        at java.lang.Thread.run(Thread.java:619)
"TextBufferScavenger" prio=6 tid=0x04d81400 nid=0x10ec in Object.wait() [0x05cff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x1729c0a8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x1729c0a8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at oracle.ide.model.TextNode$FacadeBufferReference$PollingThread.run(TextNode.java:1949)
"BaseTreeExplorer.NodeOpeningExecutor" prio=6 tid=0x04ba0400 nid=0x11bc waiting on condition [0x05aff000]
   java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x131a1910> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"pool-2-thread-1" prio=6 tid=0x04c1c400 nid=0x11b8 waiting on condition [0x059ff000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x131fded0> (a java.util.concurrent.SynchronousQueue$TransferStack)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:424)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:874)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:945)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"Scheduler" daemon prio=6 tid=0x04b9a800 nid=0x11b0 in Object.wait() [0x058ff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)
        - locked <0x131a1ba0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
        at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:422)
"TimerQueue" daemon prio=6 tid=0x0445b000 nid=0x10fc in Object.wait() [0x057ff000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at javax.swing.TimerQueue.run(TimerQueue.java:236)
        - locked <0x12f7c028> (a javax.swing.TimerQueue)
        at java.lang.Thread.run(Thread.java:619)
"ChangeSetService" prio=2 tid=0x049d0800 nid=0x1060 in Object.wait() [0x053ff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x12e140c8> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
        at java.lang.Object.wait(Object.java:485)
        at oracle.jdevimpl.vcs.changeset.ChangeSetService.awaitEvents(ChangeSetService.java:178)
        - locked <0x12e140c8> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
        at oracle.jdevimpl.vcs.changeset.ChangeSetService.eventLoop(ChangeSetService.java:199)
        at oracle.jdevimpl.vcs.changeset.ChangeSetService.access$200(ChangeSetService.java:56)
        at oracle.jdevimpl.vcs.changeset.ChangeSetService$2.run(ChangeSetService.java:138)
        at java.lang.Thread.run(Thread.java:619)
"TimedCache-Timer" daemon prio=6 tid=0x03af9c00 nid=0x414 in Object.wait() [0x03fdf000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:509)
        - locked <0x12869c58> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"JarIndex Timer" daemon prio=6 tid=0x03945400 nid=0x171c in Object.wait() [0x042df000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:509)
        - locked <0x127d85a8> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"AWT-EventQueue-0" prio=6 tid=0x030f4800 nid=0x1684 in Object.wait() [0x041de000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.awt.EventQueue.getNextEvent(EventQueue.java:479)
        - locked <0x127d8658> (a java.awt.EventQueue)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:236)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at java.awt.Component.show(Component.java:1563)
        at java.awt.Component.setVisible(Component.java:1515)
        at java.awt.Window.setVisible(Window.java:841)
        at java.awt.Dialog.setVisible(Dialog.java:985)
        at oracle.bali.ewt.dialog.JEWTDialog.runDialog(JEWTDialog.java:395)
        at oracle.bali.ewt.dialog.JEWTDialog.runDialog(JEWTDialog.java:356)
        at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:352)
        at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:229)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper.execute(ProgressBarExecutionWrapper.java:108)
        at oracle.javatools.db.execute.StatementWrapper$ExecutionProxy.doExecute(StatementWrapper.java:647)
        at oracle.javatools.db.execute.StatementWrapper$ExecutionProxy.access$200(StatementWrapper.java:585)
        at oracle.javatools.db.execute.StatementWrapper.doExecute(StatementWrapper.java:307)
        at oracle.javatools.db.execute.QueryWrapper.executeQuery(QueryWrapper.java:215)
        at oracle.javatools.db.dictionary.DictionaryDatabase.listObjectsImpl(DictionaryDatabase.java:323)
        at oracle.javatools.db.ora.BaseOracleDatabase.listObjectsImpl(BaseOracleDatabase.java:524)
        at oracle.javatools.db.AbstractDBObjectProvider.listSchemas(AbstractDBObjectProvider.java:859)
        at oracle.ide.db.dialogs.BaseDBEditorFactory.createNamespace(BaseDBEditorFactory.java:503)
        at oracle.ide.db.dialogs.BaseDBEditorFactory.editDBObject(BaseDBEditorFactory.java:357)
        at oracle.ide.db.dialogs.AbstractDBEditorFactory.editDBObject(AbstractDBEditorFactory.java:332)
        at oracle.ide.db.dialogs.BaseDBEditorFactory.editDBObject(BaseDBEditorFactory.java:54)
        at oracle.ide.db.dialogs.AbstractDBEditorFactory.editDBObject(AbstractDBEditorFactory.java:314)
        at oracle.dbtools.raptor.utils.DataBaseNodeUtil.editNodeWizard(DataBaseNodeUtil.java:45)
        at oracle.dbtools.raptor.oviewer.xmleditor.XMLBasedEditor.handleEvent(XMLBasedEditor.java:152)
        at oracle.ide.controller.IdeAction.performAction(IdeAction.java:531)
        at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:886)
        at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:503)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
"AWT-Shutdown" prio=4 tid=0x030e6400 nid=0x1680 in Object.wait() [0x040df000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259)
        - locked <0x127d8718> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:619)
"AWT-Windows" daemon prio=6 tid=0x03abb400 nid=0x1610 runnable [0x03edf000]
   java.lang.Thread.State: RUNNABLE
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(WToolkit.java:291)
        at java.lang.Thread.run(Thread.java:619)
"Java2D Disposer" daemon prio=10 tid=0x03a97400 nid=0x15f8 in Object.wait() [0x03cdf000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x127d8810> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at sun.java2d.Disposer.run(Disposer.java:125)
        at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=6 tid=0x030d1c00 nid=0x15dc runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x030cb800 nid=0x15d8 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x030ca000 nid=0x15d4 runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x030c8c00 nid=0x15d0 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x030b9c00 nid=0x15c8 in Object.wait() [0x0343f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x12770298> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x030b5000 nid=0x15c4 in Object.wait() [0x0333f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
        - locked <0x12770320> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x00967800 nid=0x1504 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x030b1000 nid=0x15c0 runnable
"VM Periodic Task Thread" prio=10 tid=0x030d3c00 nid=0x15e0 waiting on condition
JNI global references: 2645
Heap
def new generation   total 12544K, used 6205K [0x10010000, 0x10da0000, 0x12770000)
eden space 11200K, 53% used [0x10010000, 0x105e2ff0, 0x10b00000)
from space 1344K, 18% used [0x10c50000, 0x10c8c7b8, 0x10da0000)
to   space 1344K,   0% used [0x10b00000, 0x10b00000, 0x10c50000)
tenured generation   total 165468K, used 99280K [0x12770000, 0x1c907000, 0x30010000)
   the space 165468K, 59% used [0x12770000, 0x18864308, 0x18864400, 0x1c907000)
compacting perm gen total 50432K, used 50210K [0x30010000, 0x33150000, 0x38010000)
   the space 50432K, 99% used [0x30010000, 0x33118aa8, 0x33118c00, 0x33150000)
No shared spaces configured.- In the beginning of the waiting time, the "locked <0x10c504c0>" in the "ProgressBarThread" changed (at least once) to "locked <0x10c51da0>".
- Then halfway the waiting time, the "pool-2-thread-1" disappeared, then "pool-2-thread-2" shortly after.
- Then the "TimedCache-Timer" changed to
"TimedCache-Timer" daemon prio=6 tid=0x03af9c00 nid=0x414 in Object.wait() [0x03fdf000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.util.TimerThread.mainLoop(Timer.java:483)
        - locked <0x12869c58> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)- Then near the end, the "locked <0x10c51da0>" in the "ProgressBarThread" changed to "locked <0x10b01da0>", then to "locked <0x10c51da0>".
Hope that helps,
K.

Performance Issue for BI system

Hello,
We are facing performance issues for BI System. Its a preproductive system and its performance is degrading badly everyday. I was checking system came to know program buffer hit ratio is increaasing everyday due to high Swaps. So asked to change the parameter abap/buffersize which was 300Mb to 500Mb. But still no major improvement is found in the system.
There is 16GB Ram available and Server is HP-UX and with Netweaver2004s with Oracle 10.2.0.4.0 installed in it.
The Main problem is while running a report or creating a query is taking way too long time.
Kindly help me.

Hello SIva,
Thanks for your reply but i have checked ST02 and ST03 and also SM50 and its normal
we are having 9 dialog processes, 3 Background , 2 Update and 1 spool.
No one is using the system currently but in ST02 i can see the swaps are in red.
Buffer                 HitRatio   % Alloc. KB Freesp. KB   % Free Sp.   Dir. Size FreeDirEnt   % Free Dir    Swaps    DB Accs
Nametab (NTAB)                                                                                0
   Table definition     99,60     6.798                                                   20.000                                            29.532    153.221
   Field definition     99,82      31.562        784                 2,61           20.000      6.222          31,11          17.246     41.248
   Short NTAB           99,94     3.625      2.446                81,53          5.000        2.801          56,02             0            2.254
   Initial records      73,95        6.625        998                 16,63          5.000        690             13,80             40.069     49.528
                                                                                0
boldprogram                97,66     300.000     1.074                 0,38           75.000     67.177        89,57           219.665    725.703bold
CUA                    99,75         3.000        875                   36,29          1.500      1.401          93,40            55.277      2.497
Screen                 99,80         4.297      1.365                 33,35          2.000      1.811          90,55              119         3.214
Calendar              100,00       488            361                  75,52            200         42              21,00               0            158
OTR                   100,00         4.096      3.313                  100,00        2.000      2.000          100,00              0
                                                                                0
Tables                                                                                0
   Generic Key          99,17    29.297      1.450                  5,23           5.000        350             7,00             2.219      3.085.633
   Single record        99,43    10.000      1.907                  19,41           500         344            68,80              39          467.978
                                                                                0
Export/import          82,75     4.096         43                      1,30            2.000        662          33,10            137.208
Exp./ Imp. SHM         89,83     4.096        438                    13,22         2.000      1.482          74,10               0
SAP Memory      Curr.Use %    CurUse[KB]    MaxUse[KB]    In Mem[KB]    OnDisk[KB]    SAPCurCach      HitRatio %
Roll area               2,22                5.832               22.856             131.072     131.072                   IDs           96,61
Page area              1,08              2.832                24.144               65.536    196.608              Statement     79,00
Extended memory     22,90       958.464           1.929.216          4.186.112          0                                         0,00
Heap memory                                    0                  0                    1.473.767          0                                         0,00
Call Stati             HitRatio %     ABAP/4 Req      ABAP Fails     DBTotCalls         AvTime[ms]      DBRowsAff.
Select single     88,59               63.073.369        5.817.659      4.322.263             0                         57.255.710
Select               72,68               284.080.387          0               13.718.442             0                        32.199.124
Insert                 0,00                  151.955             5.458             166.159               0                           323.725
Update               0,00                    378.161           97.884           395.814               0                            486.880
Delete                 0,00                    389.398          332.619          415.562              0                             244.495
Edited by: Srikanth Sunkara on May 12, 2011 11:50 AM

Performance issue for this function-module(HR_TIM_REPORT_ABSENCE_DATA)

Hi Friends
I am having performance issue for this function-module(HR_TIM_REPORT_ABSENCE_DATA) and one my client got over 8 thousend employees . This function-module taking forever to read the data. is there any other function-module to read the absences data IT2001 .
I did use like this .if i take out this F.M 'HR_TIM_REPORT_ABSENCE_DATA_INI' its not working other Function-module.please Suggest me .
call function 'HR_TIM_REPORT_ABSENCE_DATA_INI'
exporting "Publishing to global memory
option_string = option_s "string of sel org fields
trig_string = trig_s "string of req data
alemp_flag = sw_alemp "all employee req
infot_flag = space "split per IT neccessary
sel_modus = sw_apa
importing
org_num = fdpos_lines "number of sel org fields
tables
fieldtab = fdtab "all org fields
field_sel = fieldnametab_m. "sel org fields
To Read all infotypes from Absences type.
RP_READ_ALL_TIME_ITY PN-BEGDA PN-ENDDA.
central function unit to provide internal tables: abse orgs empl
call function 'HR_TIM_REPORT_ABSENCE_DATA'
exporting
pernr = pernr-pernr
begda = pn-begda
endda = pn-endda
IMPORTING
SUBRC = SUBRC_RTA
tables
absences = absences_01
org_fields = orgs
emp_fields = empl
REFTAB =
APLTAB =
awart_sel_p = awart_s[]
awart_sel_a = awart_s[]
abstp_sel = abstp_s[]
i0000 = p0000
i0001 = p0001
i0002 = p0002
i0007 = p0007
i2001 = p2001
i2002 = p2002
i2003 = p2003.
Thanks & Regards
Reddy

guessing will not help you much, check with SE30 to get a better insight
SE30
The ABAP Runtime Trace (SE30) - Quick and Easy
what is the total time, what are the Top 10 in the hitlist.
Siegfried

Performance Issue For Opening And Closing Balance In FBL1N/3N/5N

Dear experts,
                    I Am Having Requirement to Bring Opening And Closing Balance In FBL1N, FBL3N, FBL5N.
For This requirement I Used BADI : FI_ITEMS_CH_DATA~CHANGE_ITEMS, below is my Code For FBL1N, And I've Done the same For 3N/5N...With Related BAPI
*   IF SY-TCODE = 'FBL1N'.
*    LOOP AT ct_items INTO gs_items.
*      CALL FUNCTION 'RP_CALC_DATE_IN_INTERVAL'
*        EXPORTING
*          date      = gs_items-budat
*          days      = '01'
*          months    = '00'
*          signum    = '-'
*          years     = '00'
*        IMPORTING
*          calc_date = lv_date.
*      CALL FUNCTION 'BAPI_AP_ACC_GETKEYDATEBALANCE'
*        EXPORTING
*          companycode        = gs_items-bukrs
*          vendor             = gs_items-konto
*          keydate            = lv_date
**   BALANCESPGLI       = ' '
**   NOTEDITEMS         = ' '
** IMPORTING
**   RETURN             =
*        TABLES
*          keybalance         = lv_obal.
*      CALL FUNCTION 'BAPI_AP_ACC_GETKEYDATEBALANCE'
*        EXPORTING
*          companycode        = gs_items-bukrs
*          vendor             = gs_items-konto
*          keydate            = gs_items-budat
**   BALANCESPGLI       = ' '
**   NOTEDITEMS         = ' '
** IMPORTING
**   RETURN             =
*        TABLES
*          keybalance         = lv_cbal
*      READ TABLE lv_cbal INTO gs_cbal INDEX 1.
*      gs_items-cbal = gs_cbal-lc_bal.
*      READ TABLE lv_obal INTO gs_obal INDEX 1.
*      gs_items-obal = gs_obal-lc_bal.
*      MODIFY ct_items FROM gs_items TRANSPORTING obal cbal.
*      CLEAR: gs_items,gs_obal,gs_cbal.
*    ENDLOOP.
*   ENDIF.
So, Above Code Causing Me the Performance Issue, Kindly Suggest Me the Solution..
Regards,
uday.

Hi Uday,
I am sending you the code i used for the creation a Zreport based on FBL5N. Please check if it can of any help.
*& Report ZFBL5N                                                      *
REPORT zfbl5n_new .
TABLES : bsid,knc1,lfc1.
TYPE-POOLS: slis.
TYPES: BEGIN OF ty_bsid,
          bukrs TYPE bsid-bukrs,
          kunnr TYPE bsid-kunnr,
          belnr TYPE bsid-belnr,
          buzei TYPE bsid-buzei,
          bldat TYPE bsid-bldat,
          blart TYPE bsid-blart,
          bschl TYPE bsid-bschl,
          shkzg TYPE bsid-shkzg,
          dmbtr TYPE bsid-dmbtr,
          augdt TYPE bsid-augdt,
          augbl TYPE bsid-augbl,
          zuonr TYPE bsid-zuonr,
          sgtxt TYPE bsid-sgtxt,
          zfbdt TYPE bsid-zfbdt,
          zterm TYPE bsid-zterm,
          zbd1t TYPE bsid-zbd1t,
          zbd2t TYPE bsid-zbd2t,
          zbd3t TYPE bsid-zbd3t,
          kkber TYPE bsid-kkber,
          bstat TYPE bsid-bstat,
          umskz TYPE bsid-umskz,
        END OF ty_bsid.
TYPES: BEGIN OF ty_bsik,
         bukrs TYPE bsik-bukrs,
          lifnr TYPE bsik-lifnr,
          belnr TYPE bsik-belnr,
          buzei TYPE bsik-buzei,
          bldat TYPE bsik-bldat,
          blart TYPE bsik-blart,
          bschl TYPE bsik-bschl,
          shkzg TYPE bsik-shkzg,
          dmbtr TYPE bsik-dmbtr,
          augdt TYPE bsik-augdt,
          augbl TYPE bsik-augbl,
          zuonr TYPE bsik-zuonr,
          sgtxt TYPE bsik-sgtxt,
           zfbdt TYPE bsik-zfbdt,
*         KKBER TYPE bsik-kkber,
          zterm TYPE bsik-zterm,
           zbd1t TYPE bsik-zbd1t,
          zbd2t TYPE bsik-zbd2t,
          zbd3t TYPE bsik-zbd3t,
          bstat TYPE bsid-bstat,
          umskz TYPE bsid-umskz,
        END OF ty_bsik.
TYPES: BEGIN OF ty_final,
          belnr TYPE bsid-belnr,
*         buzei TYPE bsak-buzei,
          bldat TYPE bsid-bldat,
          blart TYPE bsid-blart,
          chq TYPE bsid-zuonr,
          debit TYPE bsid-dmbtr,
          credit TYPE bsid-dmbtr,
          txt TYPE bsid-sgtxt,
          date TYPE bsid-zfbdt,
          kkber TYPE bsid-kkber,
          zterm TYPE bsid-zterm,
          augbl TYPE bsid-augbl,
          augdt TYPE bsid-augdt,
          flag TYPE c,
        END OF ty_final.
TYPES : BEGIN OF gs_openbal,
          bukrs TYPE bapi3007_2-comp_code,
          kunnr TYPE bapi3007_2-customer,
          dmbtr TYPE bapi3007_2-lc_amount,
         END OF gs_openbal.
DATA: it_bsid TYPE STANDARD TABLE OF ty_bsid,
       it_bsik TYPE STANDARD TABLE OF ty_bsik,
       it_final TYPE STANDARD TABLE OF ty_final.
DATA: wa_bsid TYPE ty_bsid,
       wa_bsik TYPE ty_bsik,
       wa_final TYPE ty_final.
DATA: w_days TYPE t5a4a-dlydy,
       w_month TYPE t5a4a-dlymo,
       w_year TYPE t5a4a-dlyyr,
       w_date TYPE p0001-begda,
       w_name1 TYPE kna1-name1,
       w_ort01 TYPE kna1-ort01,
       w_lifnr TYPE kna1-lifnr,
       w_dmbtr1 TYPE bsid-dmbtr,
       w_dmbtr2 TYPE bsid-dmbtr,
       w_dmbtr3 TYPE bsad-dmbtr,
       w_dmbtr4 TYPE bsad-dmbtr,
       w_opbal TYPE bsid-dmbtr,
       w_credit TYPE bsik-dmbtr,
       w_debit TYPE bsik-dmbtr,
       w_clobal TYPE bsik-dmbtr,
       w_credit1 TYPE bsik-dmbtr,
       w_debit1 TYPE bsik-dmbtr,
       w_clobal1 TYPE bsik-dmbtr.
DATA: ld_yrper LIKE rwcoom-fiscper,
       kunnr LIKE kna1-kunnr,
       x_norm TYPE c,
       x_park,
       x_apar,
       x_merk,
       ok_code(4),
       wa_x001 LIKE x001,
       return LIKE bapireturn,
       line_count LIKE sy-loopc,
       number_of_records TYPE i,
       xindex LIKE sy-tabix,
       open LIKE knc1-um01s,
       temp(20),
       close LIKE knc1-um01s,
       gjahr LIKE bsid-gjahr,
       period LIKE bkpf-monat,
       f(1),
       v_char(2),
       closec(20),
       openc(20),
       debit LIKE bapi3007_2-lc_amount,
       credit LIKE debit.
DATA : v_dmbtr LIKE bsid-dmbtr.
*DATA : tot_debit LIKE t_ar-debit,
*       tot_credit LIKE t_ar-credit.
DATA : t_kna1 LIKE kna1 OCCURS 1 WITH HEADER LINE,
        t_knb1 LIKE knb1 OCCURS 10 WITH HEADER LINE.
DATA ibsid LIKE bsid OCCURS 0 WITH HEADER LINE.
DATA ibsad LIKE bsad OCCURS 0 WITH HEADER LINE.
DATA ibsik LIKE bsik OCCURS 0 WITH HEADER LINE.
DATA ibsak LIKE bsak OCCURS 0 WITH HEADER LINE.
DATA : it_fieldcat_alv   TYPE slis_t_fieldcat_alv,
        wa_fieldcat_alv     TYPE slis_fieldcat_alv,
        is_layout_alv TYPE slis_layout_alv,
        wa_layout_alv TYPE slis_layout_alv,
        it_list_top_of_page TYPE slis_t_listheader,
        it_events TYPE slis_t_event,
        wa_events TYPE LINE OF slis_t_event.
DATA : BEGIN OF ibukrs OCCURS 0,
           bukrs LIKE t001-bukrs,
          END OF ibukrs.
DATA : BEGIN OF ikunnr1 OCCURS 0,
          kunnr LIKE knc1-kunnr,
         END OF ikunnr1.
DATA : BEGIN OF ikunnr OCCURS 0,
           kunnr LIKE knc1-kunnr,
           bukrs LIKE t001-bukrs,
           lifnr LIKE lfc1-lifnr,
          END OF ikunnr.
DATA: it_sort TYPE slis_t_sortinfo_alv,
       wa_sort TYPE slis_sortinfo_alv.
DATA:    r_bschl TYPE RANGE OF bschl,
          wa_bschl LIKE LINE OF r_bschl.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
PARAMETERS : p_kunnr TYPE bsid-kunnr OBLIGATORY,
              p_bukrs TYPE bsid-bukrs OBLIGATORY.
SELECT-OPTIONS: so_budat FOR bsid-budat .
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
PARAMETERS : p_normal AS CHECKBOX,
              p_spl    AS CHECKBOX,
              p_vendor AS CHECKBOX.
SELECTION-SCREEN END OF BLOCK b2.
PERFORM get_data.
PERFORM process_data.
*PERFORM calculate_openbal. " Commented by anish
PERFORM calculate_open_bal.
PERFORM calculate_closing_bal.
PERFORM build_catalog_sort USING it_sort.
PERFORM reuse_alv_events_get .
PERFORM display_data.
*&      Form GET_DATA
*       text
* --> p1        text
* <-- p2        text
FORM get_data .
   SELECT bukrs kunnr belnr buzei bldat blart bschl shkzg dmbtr augdt augbl zuonr sgtxt zfbdt zterm zbd1t zbd2t zbd3t kkber
     bstat umskz FROM bsid
     INTO TABLE it_bsid
     WHERE bukrs = p_bukrs
      AND kunnr = p_kunnr
      AND budat IN so_budat.
   SELECT bukrs kunnr belnr buzei bldat blart bschl shkzg dmbtr augdt augbl zuonr sgtxt zfbdt zterm zbd1t zbd2t zbd3t kkber
    bstat umskz FROM bsad
    APPENDING TABLE it_bsid
    WHERE bukrs = p_bukrs
     AND kunnr = p_kunnr
     AND budat IN so_budat.
   SELECT SINGLE name1 ort01 lifnr FROM kna1
     INTO (w_name1 , w_ort01 , w_lifnr)
     WHERE kunnr = p_kunnr.
   IF p_vendor IS NOT INITIAL.
     SELECT bukrs lifnr belnr buzei bldat blart bschl shkzg dmbtr augdt augbl zuonr sgtxt zfbdt zterm zbd1t zbd2t zbd3t
     bstat umskz   FROM bsik
     APPENDING TABLE it_bsik
     WHERE bukrs = p_bukrs
       AND lifnr = w_lifnr
       AND budat IN so_budat.
     SELECT bukrs lifnr belnr buzei bldat blart bschl shkzg dmbtr augdt augbl zuonr sgtxt zfbdt zterm zbd1t zbd2t zbd3t
     bstat umskz FROM bsak
    APPENDING TABLE it_bsik
    WHERE bukrs = p_bukrs
      AND lifnr = w_lifnr
      AND budat IN so_budat.
   ENDIF.
   SORT it_bsid BY bschl.
   DELETE it_bsid WHERE bschl = '04'.
   DELETE it_bsid WHERE bschl = '07'.
   DELETE it_bsid WHERE bschl = '17'.
   DELETE it_bsid WHERE bschl = '34'.
   DELETE it_bsid WHERE bschl = '27'.
   DELETE it_bsid WHERE bschl = '37'.
   SORT it_bsik BY bschl.
   DELETE it_bsik WHERE bschl = '04'.
   DELETE it_bsik WHERE bschl = '07'.
   DELETE it_bsik WHERE bschl = '17'.
   DELETE it_bsik WHERE bschl = '34'.
   DELETE it_bsik WHERE bschl = '27'.
   DELETE it_bsik WHERE bschl = '37'.
ENDFORM.                    " GET_DATA
*&      Form PROCESS_DATA
*       text
* --> p1        text
* <-- p2        text
FORM process_data .
   DATA:okay       TYPE c VALUE space.
   w_month = '00'.
   w_year = '00'.
   SORT it_bsid BY bldat .
   LOOP AT it_bsid INTO wa_bsid.
     PERFORM check_item_ok USING p_normal
                                  p_spl
                                  p_vendor
*                               x_park
                                  wa_bsid
                            CHANGING okay.
     CHECK okay = 'X'.
     wa_final-belnr = wa_bsid-belnr.
     wa_final-bldat = wa_bsid-bldat.
     wa_final-blart = wa_bsid-blart.
     wa_final-txt = wa_bsid-sgtxt.
     wa_final-kkber = wa_bsid-kkber.
     wa_final-zterm = wa_bsid-zterm.
     wa_final-augbl = wa_bsid-augbl.
     wa_final-augdt = wa_bsid-augdt.
     wa_final-flag = 'C'.
     IF wa_bsid-blart = 'DZ'.
       wa_final-chq = wa_bsid-zuonr.
     ENDIF.
     IF wa_bsid-shkzg = 'S'.
       wa_final-debit = wa_bsid-dmbtr.
     ELSEIF wa_bsid-shkzg = 'H'.
       wa_final-credit = wa_bsid-dmbtr.
     ENDIF.
     w_credit = w_credit + wa_final-credit.
     w_debit = w_debit + wa_final-debit.
****** Net due date
     IF wa_bsid-zbd1t IS NOT INITIAL.
       w_days = wa_bsid-zbd1t.
     ELSEIF wa_bsid-zbd2t IS NOT INITIAL.
       w_days = wa_bsid-zbd2t.
     ELSEIF wa_bsid-zbd3t IS NOT INITIAL.
       w_days = wa_bsid-zbd3t.
     ENDIF.
     IF w_days IS INITIAL.
       wa_final-date = wa_bsid-zfbdt.
     ELSE.
       CALL FUNCTION 'RP_CALC_DATE_IN_INTERVAL'
         EXPORTING
           date      = wa_bsid-zfbdt
           days      = w_days
           months    = w_month
           signum    = '+'
           years     = w_year
         IMPORTING
           calc_date = w_date.
       wa_final-date = w_date.
     ENDIF.
     APPEND wa_final TO it_final.
     CLEAR: w_days , w_date , wa_final .
   ENDLOOP.
   IF it_bsik IS NOT INITIAL.
     CLEAR: w_days , w_date.
     SORT it_bsik BY bldat.
     LOOP AT it_bsik INTO wa_bsik.
       wa_final-belnr = wa_bsik-belnr.
       wa_final-bldat = wa_bsik-bldat.
       wa_final-blart = wa_bsik-blart.
       wa_final-txt = wa_bsik-sgtxt.
*    wa_final-kkber = wa_bsik-kkber.
       wa_final-zterm = wa_bsik-zterm.
       wa_final-augbl = wa_bsik-augbl.
       wa_final-augdt = wa_bsik-augdt.
       wa_final-flag = 'V'.
       IF wa_bsik-blart = 'DZ'.
         wa_final-chq = wa_bsik-zuonr.
       ENDIF.
       IF wa_bsik-shkzg = 'S'.
         wa_final-debit = wa_bsik-dmbtr.
       ELSEIF wa_bsik-shkzg = 'H'.
         wa_final-credit = wa_bsik-dmbtr.
       ENDIF.
       w_credit1 = w_credit1 + wa_final-credit.
       w_debit1 = w_debit1 + wa_final-debit.
******* Net Due date
       IF wa_bsik-zbd1t IS NOT INITIAL.
         w_days = wa_bsik-zbd1t.
       ELSEIF wa_bsik-zbd2t IS NOT INITIAL.
         w_days = wa_bsik-zbd2t.
       ELSEIF wa_bsik-zbd3t IS NOT INITIAL.
         w_days = wa_bsik-zbd3t.
       ENDIF.
       IF w_days IS INITIAL.
         wa_final-date = wa_bsik-zfbdt.
       ELSE.
         CALL FUNCTION 'RP_CALC_DATE_IN_INTERVAL'
           EXPORTING
             date      = wa_bsik-zfbdt
             days      = w_days
             months    = w_month
             signum    = '+'
             years     = w_year
           IMPORTING
             calc_date = w_date.
       ENDIF.
       wa_final-date = w_date.
       APPEND wa_final TO it_final.
       CLEAR: wa_final.
     ENDLOOP.
   ENDIF.
ENDFORM.                    " PROCESS_DATA
*&      Form DISPLAY_DATA
*       text
* --> p1        text
* <-- p2        text
FORM display_data .
   wa_fieldcat_alv-fieldname = 'BELNR'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-003.
   wa_fieldcat_alv-outputlen = '11'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'BLDAT'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-004.
   wa_fieldcat_alv-outputlen = '13'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'BLART'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-005.
   wa_fieldcat_alv-outputlen = '02'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'CHQ'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-006.
   wa_fieldcat_alv-outputlen = '09'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'DEBIT'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-007.
   wa_fieldcat_alv-outputlen = '15'.
   wa_fieldcat_alv-do_sum = 'X'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'CREDIT'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-008.
   wa_fieldcat_alv-outputlen = '15'.
   wa_fieldcat_alv-do_sum = 'X'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'TXT'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-009.
   wa_fieldcat_alv-outputlen = '50'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'DATE'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-010.
   wa_fieldcat_alv-outputlen = '12'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'KKBER'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-011.
   wa_fieldcat_alv-outputlen = '04'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'ZTERM'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-012.
   wa_fieldcat_alv-outputlen = '13'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'AUGBL'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-013.
   wa_fieldcat_alv-outputlen = '15'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'AUGDT'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-seltext_l = text-014.
   wa_fieldcat_alv-outputlen = '17'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   wa_fieldcat_alv-fieldname = 'FLAG'.
   wa_fieldcat_alv-tabname = 'IT_FINAL'.
   wa_fieldcat_alv-tech = 'X'.
   APPEND wa_fieldcat_alv TO it_fieldcat_alv.
   CLEAR wa_fieldcat_alv.
   CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
    EXPORTING
      i_callback_program             = sy-repid
      is_layout                      = wa_layout_alv
      it_fieldcat                    = it_fieldcat_alv
*   IT_EXCLUDING                   =
*   IT_SPECIAL_GROUPS              =
      it_sort                        = it_sort
      it_events                      = it_events
      i_save                            = 'A'
     TABLES
       t_outtab                       = it_final
    EXCEPTIONS
      program_error                  = 1
      OTHERS                         = 2
   IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
   ENDIF.
* CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
*    EXPORTING
*      i_callback_program                = sy-repid
*     i_callback_top_of_page            = 'TOP_OF_PAGE'
*      is_layout                         = wa_layout_alv
*      it_fieldcat                       = it_fieldcat_alv
*      it_sort                           = it_sort
***   I_DEFAULT                         = 'X'
**      i_save                            = 'A'
***   IT_EVENTS                         =
*     TABLES
*       t_outtab                          = it_final
*    EXCEPTIONS
*      program_error                     = 1
*      OTHERS                            = 2
* IF sy-subrc <> 0.
*** MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
***         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
* ENDIF.
ENDFORM.                    " DISPLAY_DATA
*&      Form TOP_OF_PAGE
*       Header at top of page.
FORM top_of_page.
   SKIP 1.
   WRITE: AT 35 'Account Statement from' , so_budat-low , 'to' , so_budat-high.
   SKIP 2.
   WRITE: AT /5 'CUSTOMER:' , p_kunnr.
   WRITE: AT 35 'Name:' , w_name1.
   WRITE: AT /5 'Company:' , p_bukrs.
   WRITE: AT 35 'City:' , w_ort01.
   SKIP 1.
   WRITE: AT /5 'Opening Balance as on' , so_budat-low , '   ' , w_opbal LEFT-JUSTIFIED.
   SKIP 2.
ENDFORM.                    "TOP_OF_PAGE
*&      Form END_OF_PAGE
*       Footer at End of page.
FORM end_of_page.
   SKIP 2.
   IF so_budat-high IS NOT INITIAL.
     WRITE: AT 5 'Closing Balance as on' , so_budat-high , '   ' , w_clobal LEFT-JUSTIFIED.
   ELSE.
     WRITE: AT 5 'Closing Balance ' , w_clobal LEFT-JUSTIFIED.
   ENDIF.
ENDFORM.                    "end_of_page
*&      Form CALCULATE_OPENBAL
*       text
* --> p1        text
* <-- p2        text
FORM calculate_openbal .
   DATA:v_gjahr       TYPE bsid-gjahr.
   DATA: v_period LIKE t009b-poper,v_monat LIKE t001-periv.
   CALL FUNCTION 'FI_PERIOD_DETERMINE'
          EXPORTING
               i_budat        = so_budat-low
               i_bukrs        = p_bukrs
*           I_PERIV        = ' '
*           I_GJAHR        = 0000
*           I_MONAT        = 00
*           X_XMO16        = ' '
          IMPORTING
               e_gjahr        = v_gjahr
*            e_monat        = v_monat
               e_poper        = v_period.
   IF sy-subrc NE 0.
   ENDIF.
   DATA: f_date LIKE sy-datum.
   CALL FUNCTION 'FIRST_DAY_IN_PERIOD_GET'
     EXPORTING
       i_gjahr = v_gjahr
       i_monmit = 00
       i_periv = 'V3'
       i_poper = v_period
     IMPORTING
       e_date   = f_date.
   period = v_period - 1.
   gjahr = v_gjahr.
   DATA wa_kna1 LIKE kna1.
   CALL FUNCTION 'READ_KNA1'
     EXPORTING
       xkunnr         = p_kunnr
     IMPORTING
       xkna1          = wa_kna1
     EXCEPTIONS
       key_incomplete = 1
       not_authorized = 2
       not_found      = 3
       OTHERS         = 4.
   IF sy-subrc <> 0.
     MESSAGE w023(zwww).
     CALL SCREEN 0010.
   ENDIF.
   MOVE-CORRESPONDING wa_kna1 TO t_kna1.
   APPEND t_kna1.
   SELECT kunnr FROM kna1 INTO TABLE ikunnr1
     WHERE kunnr = p_kunnr.
   SELECT bukrs FROM t001 INTO TABLE ibukrs
    FOR ALL ENTRIES IN t_knb1
    WHERE bukrs = t_knb1-bukrs.
   LOOP AT ikunnr1.
     LOOP AT ibukrs.
       ikunnr-kunnr = ikunnr1-kunnr.
       ikunnr-bukrs = ibukrs-bukrs.
       READ TABLE t_kna1 WITH KEY kunnr = ikunnr1-kunnr.
       ikunnr-lifnr = t_kna1-lifnr.
       APPEND ikunnr.
     ENDLOOP.
   ENDLOOP.
   DELETE ikunnr WHERE bukrs NE p_bukrs.
   LOOP AT ikunnr.
     CLEAR: knc1,lfc1,f.
     IF NOT ( ikunnr-kunnr IS INITIAL ) AND NOT ( p_vendor IS INITIAL ).
       SELECT SINGLE * FROM lfc1
              WHERE gjahr = gjahr AND bukrs = ikunnr-bukrs
                                  AND lifnr = ikunnr-lifnr.
     ENDIF.
     SELECT SINGLE * FROM knc1
       WHERE gjahr = gjahr AND bukrs = p_bukrs
             AND kunnr = p_kunnr.
     IF sy-subrc = 0.
       CASE period .
         WHEN 12.
           open = knc1-umsav +
           knc1-um01s - knc1-um01h + knc1-um02s - knc1-um02h +
           knc1-um03s - knc1-um03h + knc1-um04s - knc1-um04h +
           knc1-um05s - knc1-um05h + knc1-um06s - knc1-um06h +
           knc1-um07s - knc1-um07h + knc1-um08s - knc1-um08h +
           knc1-um09s - knc1-um09h + knc1-um10s - knc1-um10h +
           knc1-um11s - knc1-um11h + knc1-um12s - knc1-um12h.
           IF NOT ( lfc1 IS INITIAL ).
             open = open + lfc1-umsav +
             lfc1-um01s - lfc1-um01h + lfc1-um02s - lfc1-um02h +
             lfc1-um03s - lfc1-um03h + lfc1-um04s - lfc1-um04h +
             lfc1-um05s - lfc1-um05h + lfc1-um06s - lfc1-um06h +
             lfc1-um07s - lfc1-um07h + lfc1-um08s - lfc1-um08h +
             lfc1-um09s - lfc1-um09h + lfc1-um10s - lfc1-um10h +
             lfc1-um11s - lfc1-um11h + lfc1-um12s - lfc1-um12h.
           ENDIF.
         WHEN 11.
           open = knc1-umsav +
           knc1-um01s - knc1-um01h + knc1-um02s - knc1-um02h +
           knc1-um03s - knc1-um03h + knc1-um04s - knc1-um04h +
           knc1-um05s - knc1-um05h + knc1-um06s - knc1-um06h +
           knc1-um07s - knc1-um07h + knc1-um08s - knc1-um08h +
           knc1-um09s - knc1-um09h + knc1-um10s - knc1-um10h +
           knc1-um11s - knc1-um11h.
           IF NOT ( lfc1 IS INITIAL ) .
             open = open + lfc1-umsav +
             lfc1-um01s - lfc1-um01h + lfc1-um02s - lfc1-um02h +
             lfc1-um03s - lfc1-um03h + lfc1-um04s - lfc1-um04h +
             lfc1-um05s - lfc1-um05h + lfc1-um06s - lfc1-um06h +
             lfc1-um07s - lfc1-um07h + lfc1-um08s - lfc1-um08h +
             lfc1-um09s - lfc1-um09h + lfc1-um10s - lfc1-um10h +
             lfc1-um11s - lfc1-um11h.
           ENDIF.
         WHEN 10.
           open = knc1-umsav +
           knc1-um01s - knc1-um01h + knc1-um02s - knc1-um02h +
           knc1-um03s - knc1-um03h + knc1-um04s - knc1-um04h +
           knc1-um05s - knc1-um05h + knc1-um06s - knc1-um06h +
           knc1-um07s - knc1-um07h + knc1-um08s - knc1-um08h +
           knc1-um09s - knc1-um09h + knc1-um10s - knc1-um10h .
           IF NOT ( lfc1 IS INITIAL ) .
             open = open + lfc1-umsav +
             lfc1-um01s - lfc1-um01h + lfc1-um02s - lfc1-um02h +
             lfc1-um03s - lfc1-um03h + lfc1-um04s - lfc1-um04h +
             lfc1-um05s - lfc1-um05h + lfc1-um06s - lfc1-um06h +
             lfc1-um07s - lfc1-um07h + lfc1-um08s - lfc1-um08h +
             lfc1-um09s - lfc1-um09h + lfc1-um10s - lfc1-um10h.
           ENDIF.
         WHEN 9.
           open = knc1-umsav +
           knc1-um01s - knc1-um01h + knc1-um02s - knc1-um02h +
           knc1-um03s - knc1-um03h + knc1-um04s - knc1-um04h +
           knc1-um05s - knc1-um05h + knc1-um06s - knc1-um06h +
           knc1-um07s - knc1-um07h + knc1-um08s - knc1-um08h +
           knc1-um09s - knc1-um09h .
           IF NOT ( lfc1 IS INITIAL ) .
             open = open + lfc1-umsav +
             lfc1-um01s - lfc1-um01h + lfc1-um02s - lfc1-um02h +
             lfc1-um03s - lfc1-um03h + lfc1-um04s - lfc1-um04h +
             lfc1-um05s - lfc1-um05h + lfc1-um06s - lfc1-um06h +
             lfc1-um07s - lfc1-um07h + lfc1-um08s - lfc1-um08h +
             lfc1-um09s - lfc1-um09h.
           ENDIF.
         WHEN 8.
           open = knc1-umsav +
           knc1-um01s - knc1-um01h + knc1-um02s - knc1-um02h +
           knc1-um03s - knc1-um03h + knc1-um04s - knc1-um04h +
           knc1-um05s - knc1-um05h + knc1-um06s - knc1-um06h +
           knc1-um07s - knc1-um07h + knc1-um08s - knc1-um08h.
           IF NOT ( lfc1 IS INITIAL ) .
             open = open + lfc1-umsav +
             lfc1-um01s - lfc1-um01h + lfc1-um02s - lfc1-um02h +
             lfc1-um03s - lfc1-um03h + lfc1-um04s - lfc1-um04h +
             lfc1-um05s - lfc1-um05h + lfc1-um06s - lfc1-um06h +
             lfc1-um07s - lfc1-um07h + lfc1-um08s - lfc1-um08h .
           ENDIF.
         WHEN 7.
           open = knc1-umsav +
           knc1-um01s - knc1-um01h + knc1-um02s - knc1-um02h +
           knc1-um03s - knc1-um03h + knc1-um04s - knc1-um04h +
           knc1-um05s - knc1-um05h + knc1-um06s - knc1-um06h +
           knc1-um07s - knc1-um07h .
           IF NOT ( lfc1 IS INITIAL ) .
             open = open + lfc1-umsav +
             lfc1-um01s - lfc1-um01h + lfc1-um02s - lfc1-um02h +
             lfc1-um03s - lfc1-um03h + lfc1-um04s - lfc1-um04h +
             lfc1-um05s - lfc1-um

Issue with polling files in File Adapter

Hi Team,
I am facing a issue while using a File adapter to poll file from a directory.I am illustrating the scenario below
It is a File to Proxy Inbound Scenario. In the sender file adapter module we are using the Plain2XML.
Now when I have uploaded the file say 874.txt in the directory.Adjusted the file name in the comm channel accordingly ,refresh the adapter in RWB but find that the file is not getting picked up by the adapter.The adapter is also not throwing any error in RWB.I just tried with stopping and starting the adapter but it is not picking up the file.
Can anyone please let me know what might be the issue?
Thanks and Regards
Atanu Mazumdar

Hi Atanu Mazumdar,
P. Rajesh has already indicated the way to see the channel locks. Now you need to have access to visual admin. Follow these links to get into Visual admin http://www.saptechies.com/visual-administrator/
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/40a08db9-59b6-2c10-5e8f-a4b2a9aaa3d2?quicklink=index&overridelayout=true
Alternatively Please consult your BASIS team, they can release channel lock easily.
Finally one more checking : if your operating system is UNIX you need to make the file permission bits set to rwx by others and group. i.e chmod 777 filename
regards
Anupam
Edited by: anupamsap on Jul 12, 2011 2:38 AM
Edited by: anupamsap on Jul 18, 2011 7:37 AM

HP LTO-6 Compression issues for video files

Hi there,
My client is having major issues with the HP 6250 LTO-6 external tape drive, with HP LTO-6 tapes.
We are backing up video files and getting zero compression even tho it has been enabled on the yosemite software. The tapes also show a compression of 2.5TB but we need the extra compression as this is for video systems.
Can someone assist with this ? is it because we are trying to compress video files ?
Any help would be appreciated.
Thanks

Hi @cortesvlm ,
Thank you for visiting the HP Support Forums and Welcome. I have looked into your issue about your HP Pavilion Sleekbook 15-b002ee Notebook and the need to compression bypass on the Beats Audio Software .
To enable or disable Beats Audio, press the fn key in combination with the b key. The Jack does have influence on the Beats Audio which might need to be turned off. This will help and you can turn it off and on as you need it.
Here is a document on how to uninstall software. The bottom link shows you how to disable software.
Hope this answers your concerns.
Thanks.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

Performance issue for Report Regions

We have an app which has as it's "Home Page" a portal-style page. The "portlets" are separate regions. Some of these regions are HTML forms, but most are report regions, invariably with PL/SQL returning the SQL query.
On our dev box this portal renders fine, in no more than 5 seconds (acceptable). On the production box a couple of the portlets go crazy, usually taking between 1-2 minutes each. I know this because I added the #TIMING# string to each region footer. The portal page has a META tag to refresh every 120 seconds.
The first thing I did to debug was to take the PL/SQL function body returning the SQL query, replace all the variables (which are just local vars, app items and page items) with hardcoded values, strip all quotes and run the "cleaned up" SQL query in SQLPlus. It executes very fast.
So my conclusion is that the problem lies with the application server (which is Oracle iAS). Is this a logical conclusion? What should my next move be to get to the bottom of this?
Even without the problem portlets the portal refresh speed varies widely, between <1 sec and >10 sec.
The application also has other pages displaying the portal regions individually. These pages (including those with the "problem portlet" queries) render ok (ie, order of 5 seconds or less). This tells me that there is an issue with having a bunch of query-based regions on the same page.
My guess is that I might need to examine the logs and/or httpd/modplsql settings of the app server. Number of simultaneous connections?
What would happen if hundreds of users used this app concurrently, navigated to the portal page and left it like that to auto-refresh every 2 minutes? Are such pages a no-no in HTMLDB?

Some more information:
When I run the page in debug mode, I see the following timings for one of the problem portlets:
11.53: show report
11.54: determine column headings
11.54: parse query
60.95: binding: ":F118_BUNDLE"="F118_BUNDLE" value="1"
60.95: binding: ":P52_STMETRICS_PRODBRANCH"="P52_STMETRICS_PRODBRANCH" value="RDBMS_MAIN"
60.95: binding: ":P52_STMETRICS_PLATFORM"="P52_STMETRICS_PLATFORM" value="LINUX"
61.35: print column headings
61.35: rows loop: 15 row(s)
[report is printed here]
61.49: FORMITEM: P52_STMETRICS_PLATFORM HIDDEN
61.54: FORMITEM: P52_STMETRICS_PRODBRANCH HIDDEN
This tells me that the bulk of the time (50 seconds in this case) is eaten up in parsing the query. What is this symptomatic of?
Another problem I've just noticed. It takes about 5 seconds to open up a region for editing (Region Definition) in HTMLDB. When I click "Apply Changes" (even without editing anything) it is taking on the order of minutes for the changes to be applied to the page. Our app server was bounced just before I noticed this.
These are the params in our DAD:
<Location /pls/toolsdb>
SetHandler pls_handler
Order deny,allow
PlsqlDatabaseConnectString ...
PlsqlDatabasePassword ...
PlsqlDatabaseUsername ...
PlsqlDefaultPage ...
PlsqlDocumentPath docs
</Location>

Performance issues for sql developer

1. Does leaving DB connection open from a SQLNavigator has any impact on the DB resources and performance?

That depends.
If you run a query or browse a table with parallel setup and leave a grid open - you could leave many processes sitting idle on the server waiting for you to fetch the records down.
But in general, 'no.'
Also, what do you mean by a 'SQLNavigator' - you mean SQL Developer, yes?

Performance issues for iOS with high resolution.

I made an app with a resolution of 480x320 for iOS. It works quite well.
I then remade it with a resolution of 960x640. In AIR for iOS settings I set Resolution to "High".
The app looked great, however there was a noticeable drop in performance.
The app functioned the same way as the original lower resolution app. but it was lagging.
Has anyone else had this problem?
Am I doing something wrong?

With my game, I had around 60fps on the 3GS, and around 50 on the iPhone 4, with the high settings. I got around 10 fps extra by using: stage.quality = StageQuality.LOW;
Air 2.6. I tried with Air 2.7, but it seems like that command can't be used there (?)

Performance issues bringing Illustrator files into InDesign

I am trying to put together a portfolio of work in InDesign. I am bringing in original AI files but my machine stutters a lot when I do this. Is there a better way to do this so that I can improve performance without losing quality of the original files?
I am using a MacBook Pro 2014

Dragging from Finder/Explorer/Bridge would all be equivalent to File > Place... Dragging from Illustrator would be equivalent to Copy/Paste.

JVC GY-HM100u Import issues for MOV files

We shot the most recent video in the MOV format using our JVC
camera. The native files only open with audio in Premiere CS5.
When trying to open the xml files, we keep getting
"The importer reported a generic error." What codecs do we need to fix this for quicktime or what
other work arounds are available?
Thanks

<sigh>
That's because MP4 and MOV are the CONTAINERS, not the codec, and the containers are not the same. It's an XDCAM EX 35Mbps camera, first and foremost--this is a specific codec used to compress the captured images. Then, they are stuffed into either an MP4 box or an MOV box; you use the MOV box when you're working on a Mac with FCP, and you use the MP4 box when you want to preserve your sanity (and mine, apparently). What is inside those boxes is EXACTLY the same.
You need to use MP4--even though it's the same codec and content--because Apple does not provide the decoding components ("box cutter") for XDCAM EX MOVs on the Windows version of QuickTime, or on any Mac that does not have FCP installed. QuickTime on Windows can't open the box, Premiere Pro cannot open the box, and pretty much everything else on the PC cannot open the box. However, the program I linked to earlier can open the MOV box, and will put the video into a different box (actually, an MPG box, not an MP4 box, but it really doesn't matter). This is no different than moving your Levis from one suitcase to another; they don't suddenly become a polyester leisure suit.
If you're hell-bent on using the MOV container, I won't try to convince you any longer: plunk down the cash for the Calibrated XD Decode QuickTime components and get on with it.

Cache and performance issue in browsing SSAS cube using Excel for first time

Hello Group Members,
I am facing a cache and performance issue for the first time, when I try to open a SSAS cube connection using Excel (using Data tab -> From Other Sources --> From Analysis Services) after daily cube refresh. In end users
system (8 GB RAM), for the first time, it takes 10 minutes to open the cube. From next run onwards, its open up quickly within 10 secs.
We have daily ETL process running in high end servers. The configuration of dedicated SSAS cube server is 8 core, 64GB RAM. In total we have 4 cubes - out of which for 3 is full cube refresh and 1 is incremental refresh. We have seen after
daily cube refresh, it takes 10 odd minutes to open the cube in end users system. From next time onwards, it opens up really fast with 10 secs. After cube refresh, in server systems (16 GB RAM), it takes 2 odd minutes to open the cube.
Is there, any way we could reduce the time taken for first attempt ?
Best Regards, Arka Mitra.

Thanks Richard and Charlie,
We have implemented the solution/suggestions in our DEV environment and we have seen a definite improvement. We are waiting this to be deployed in UAT environment to note down the actual performance and time improvement while browsing the cube for the
first time after daily cube refresh.
Guys,
This is what we have done:
We have 4 cube databases and each cube db has 1-8 cubes.
1. We are doing daily cube refresh using SQL jobs as follows:
<Batch xmlns="http://schemas.microsoft.com/analysisservices/2003/engine">
<Parallel>
<Process xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ddl2="http://schemas.microsoft.com/analysisservices/2003/engine/2" xmlns:ddl2_2="http://schemas.microsoft.com/analysisservices/2003/engine/2/2" xmlns:ddl100_100="http://schemas.microsoft.com/analysisservices/2008/engine/100/100" xmlns:ddl200="http://schemas.microsoft.com/analysisservices/2010/engine/200" xmlns:ddl200_200="http://schemas.microsoft.com/analysisservices/2010/engine/200/200">
<Object>
<DatabaseID>FINANCE CUBES</DatabaseID>
</Object>
<Type>ProcessFull</Type>
<WriteBackTableCreation>UseExisting</WriteBackTableCreation>
</Process>
</Parallel>
</Batch>
2. Next we are creating a separate SQL job (Cache Warming - Profitability Analysis) for cube cache warming for each single cube in each cube db like:
CREATE CACHE FOR [Profit Analysis] AS
{[Measures].members}
*[TIME].[FINANCIAL QUARTER].[FINANCIAL QUARTER]
3. Finally after each cube refresh step, we are creating a new step of type T-SQL where we are calling these individual steps:
EXEC dbo.sp_start_job N'Cache Warming - Profit Analysis';
GO
I will update the post after I receive the actual im[provement from UAT/ Production environment.
Best Regards, Arka Mitra.

Performance issue in browsing SSAS cube using Excel for first time after cube refresh

Hello Group Members,
This is a continuation of my earlier blog question -
https://social.msdn.microsoft.com/Forums/en-US/a1e424a2-f102-4165-a597-f464cf03ebb5/cache-and-performance-issue-in-browsing-ssas-cube-using-excel-for-first-time?forum=sqlanalysisservices
As that thread is marked as answer, but my issue is not resolved, I am creating a new thread.
I am facing a cache and performance issue for the first time when I try to open a SSAS cube connection using Excel (using Data tab -> From Other Sources --> From Analysis Services) after daily cube refresh. In end users system (8 GB RAM but around
4GB available RAM), for the first time, it takes 10 minutes to open the cube. From next run onwards, its open up quickly within 10 secs.
We have daily ETL process running in high end servers. The configuration of dedicated SSAS cube server is 8 core, 64GB RAM. In total we have 4 cube DB - out of which for 3 is full cube refresh and 1 is incremental refresh. We have seen after daily cube
refresh, it takes 10 odd minutes to open the cube in end users system. From next time onwards, it opens up really fast with 10 secs. After cube refresh, in server systems (32 GB RAM, around 4GB available RAM), it takes 2 odd minutes to open the cube.
Is there, any way we could reduce the time taken for first attempt ?
As mentioned in my previous thread, we have already implemented a cube wraming cache. But, there is no improvement.
Currently, the cumulative size of the all 4 cube DB are more than 9 GB in Production and each cube DB having 4 individual cubes in average with highest cube DB size is 3.5 GB. Now, the question is how excel works with SSAS cube after
daily cube refresh?
Is it Excel creates a cache of the schema and data after each time cube is refreshed and in doing so it need to download the cube schema in Excel's memory? Now to download the the schema and data of each cube database from server to client, it will take
a significant time based on the bandwidth of the network and connection.
Is it anyway dependent to client system RAM ? Today the bigest cube DB size is 3.5 GB, tomorrow it will be 5-6 GB. Now, though client system RAM is 8 GB, the available or free RAM would be around 4 GB. So, what will happen then ?
Best Regards, Arka Mitra.

Could you run the following two DMV queries filling in the name of the cube you're connecting to. Then please post back the row count returned from each of them (by copying them into Excel and counting the rows).
I want to see if this is an issue I've run across before with thousands of dimension attributes and MDSCHEMA_CUBES performance.
select [HIERARCHY_UNIQUE_NAME]
from $system.mdschema_hierarchies
where CUBE_NAME = 'YourCubeName'
select [LEVEL_UNIQUE_NAME]
from $system.mdschema_levels
where CUBE_NAME = 'YourCubeName'
Also, what version of Analysis Services is it? If you connect Object Explorer in Management Studio to SSAS, what's the exact version number it says on the top server node?
http://artisconsulting.com/Blogs/GregGalloway

Performance Issues for polling files frequently

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