MDX cache location in BI

Experts--
How can i administer the MDX cache which is used for BI broadcasting in a normal BI system.?
rsrt/rsrcache can be used for OLAP cache...would like to know similiar for MDX cache...
Best Regards,
Vikash

BI 7/0 has new distribution types are Fill Precalculation Store, Precalculate Value Set, Fill OLAP Cache, and Fill MDX Cache. These distribution types allow the BEx Broadcaster to replace the functions of the Reporting Agent. (Old Reporting Agent scenarios still run in SAP NetWeaver 2004s. However, the Reporting Agent will not be developed any further and is removed from the SAP NetWeaver 2004s Data Warehousing Workbench. You can now only reach the Reporting Agent using transaction code REPORTING_AGENT.) The Fill Precalculation Store distribution type allows you to precalculate Web templates, and the Precalculate Value Set option you to fill pre-calculated value set variables with values for characteristic values. The pre-calculated value sets are then available as variable values in BEx queries. With the Fill OLAP Cache, and Fill MDX Cache distribution types, you can warm up the OLAP and MDX cache with BEx queries.
You can check with tcode The new T-code RSRD_ADMIN which allows Administrators easy access to three key sources of information:
Global broadcast settings
Schedules of broadcast settings
Broadcast logs
You can also check with tcode SDMO with text search for required functionality.
Check this link http://csc-studentweb.lrc.edu/swp/Berg/Conferences/SAP_Reporting_analytics_2007/pdf/Track6_session7.pdf
Thank you,
Shyam

Similar Messages

MDX cache

HI,
Am working in WEBI where source is SAP Bex query.Since the performance is very slow.
I used Reporting agent (precalculated crystal report queries) for filling MDX cache but still my webi report is running for long time.
Could any one can explain how to make use of MDX cache in BI
Regards,
Kannan

Hi,
Shame you didn't mention your BObj version...
What notes are relevant to you depends entirely on the MDX expression and many other factors.
Try this:
www. service.sap.com/notes
Application area: BW-BEX-OT-MDX
Search terms:
a) performance runtime SAPKW70108
b) performance runtime SAPKW70109
c) performance runtime SAPKW70110
--> you will get a list of about 20 corrections, which include notes such as:
1553927, 1507653 , 1481568 , 1579304 , 1481835 , 1517091 , 1528869 , 1554272 , 1574984 , 1573815
All i have done is checked Note 1142664 - MDX: Composite SAP note about performance improvements
You should bookmark it!
Regards,
Henry

1.5 How to globally set the System Cache location

FROM ANOTHER USER ON ANOTHER BOARD:
This one did not get answered completely.
************************* Question:
Hello,
I want to deploy JWS on a client PC with Microsoft XP OS. This client have multiple users. JWS put a file deployment.properties in the directory "documents and setting" for the current user.
How can I create a uniquely file deployment.properties for all users of this client (new and existing profiles) ?
Create a directory "documents and setting/all users/application data/sun/java/deployment/" with the file deployment.properties don't work.
Create a directory "documents and setting/default user/application data/sun/java/deployment/" with the file deployment.properties is working but is not good for the existing users. This is good uniquely for new users.
is there a solution ?
King regards,
funchung
************************* ANSWER:
For windows, the system config file is at:
{Windows Directory}\Sun\Java\Deployment\
The value of the {Windows Directory} is determined by using the Win32 API GetWindowsDirectory.
So for example, on XP, the system config file is:
c:\WINDOWS\Sun\Java\Deployment\deployment.properties
The settings in this system config file will be used by all users on the system.
***************************** HIS REPLY
I've tried this and it doesn't seem to work.
I've also tried createing a deployment.config file as per the http://java.sun.com/j2se/1.5.0/docs/guide/deployment/deployment-guide/properties.html article and this doesn't work for me.
Has anyone done this successfully??
******************************** MY REPLY:
This is true.
I can get the system install to work if I add the parameter:
deployment.system.cachedir=C\:\\testcache
to the deployment.properties file found under:
C:\Documents and Settings\username\Application Data\Sun\Java\Deployment
but it will NOT work by adding it to the:
C:\WINDOWS\Sun\Java\Deployment
directory. It just creates a new default one in the user's folder.
What am I doing wrong?
If there is not a way to globally set the System Cache location, then this isn't much better than the user cache for being able to "install" the software once on the PC and let any user that signs in access that application.
We had high hopes for this, since this functionality was taken away from us once the java cache started being stored in the user's folders.
More details:
I just tried setting the mandatory=true setting and it tells me that it is not allowed to start because it can't find the
deployment.properties in the same folder (full path is displayed) but I know it is there, because it is the same folder. I even double checked the spelling.
Maybe there is a bug in the way it finds that properties file, or maybe I need to include something in that file that I didn't find in documentation?
All it has in it is the one line:
deployment.system.cachedir=C\:\\testcache
Can anybody help shed light on this?
It seems to be a bug that it can't find the deployment.properties file in the 'system' folder.
-Chris

I now found more on another thread:
http://forum.java.sun.com/thread.jspa?messageID=3500778&#3500778
You can close this one.
Sorry.

Invalid Cach Location Error

We have a single user that is experiencing an error when attempting to open Project Pro 2010 with the default PROD connection to Project Server 2010. The error is an invalid cache location. I have seen another unanswered post regarding this issue
and wanted to try a new post to see if any help is available.
Thank you -
lbr

Hi LBR21,
Check in the file/options/save menu that the cache location is something like :
C:\Users\userid\AppData\Roaming\Microsoft\MS Project\14\Cache
Then try
this procedure to repair the cache.
Hope this helps,
Guillaume Rouyre, MBA, MCP, MCTS |

Mdx cache error

Hi
I tried to fill the mdx cache on a query for a crystal report and I got the following error
Note
The following error text was processed in the system PB1 : Exception condition "NO_PROCESSING" raised.
The error occurred on the application server edmbwp01_PB1_95 and in the work process 4 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: PROCESS_MDX of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS_VARSET of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS_QUERY of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS of program CL_RSRA_ENGINE_MX=============CP
Method: START of program CL_RSRA_ENGINE_MX=============CP
Method: EXECUTE_SINGLE of program CL_RSRA_JOB===================CP
Method: EXECUTE_SINGLE_RC of program CL_RSRA_JOB===================CP
Method: PRODUCE_MDX of program CL_RSRD_PRODUCER_PRECALC======CP
Method: IF_RSRD_F_PRODUCER_RT~PRODUCE of program CL_RSRD_PRODUCER_PRECALC======CP
Method: EXECUTE_NODES of program CL_RSRD_SETTING===============CP
Has anyone see this error before?
Thanks,
Daniel

Hi Daniel,
how did you try to pre-fill the MDX cache ? Reporting Agent / Broadcasting ?
ingo

Bridge CS6 cache location

My Master Collection CS6 was installed as administrator under Win 7 x64 Pro .
In CS5 I placed the cache on a non-boot drive.
In CS6, the only cache location options available to me from within Preferences are within my User folder on the boot drive. I am running as admininstrator, and have tried explicitly running as administrator to no effect.
How can I get the CS6 cache onto the drive of my choice?

Note the current folder and the full path to the folder you want to use for the cache.
Run regedit.
Search for Bridge CS6.
Look down the associated keys and locate the folder noted above. Only one place needs changing.
Edit the folder name to read the new location.
Re-start Bridge and check the preferences show the new folder.
Delete the old cache folder (mine was 40+ gigabytes).
Leave Bridge running until it has finished regenerating the cache in the new location.
It might have been quicker to copy/move the old cache to the new location before re-starting Bridge after the location change, but I wasn't sure it would work correctly and was pleased to have a fresh, clean cache.

Bridge encountered a problem and is unable to read the cache. Please try specifying a new cache location in Cache Preferences to correct the situation.

Bridge encountered a problem and is unable to read the cache. Please try specifying a new cache location in Cache Preferences to correct the situation.
I have do this again and again and again but Bridge ask me to this each time a start up ??

Maria,
Topic or subject titles should be clear, pertinent and concise so that individual users can tell at a glance if they can help or not.
That field is not for attempting to fit your entire question in there.
Please keep this in mind next time you post. Thank you.

Unable to change Bridge CS5.5 Cache location to other than c:\user\

For some reason, I am unable to change the Cache location of Bridge CS5.5 outside of my c:\user\ folder. Other drives in the system are not seen by Bridge. This was not the case before. I used to have it in a different dedicated drive. I reset the preferences, deleted the cache but still they do not help. Please help, as my C: Drive is a SSD with limited space and contains OS only! There is no problem with PS or PR, only Bridge.

If it worked before what did you change?
I know there are some problems in Bridge with users relocating temp file to so place other than C drive. Known bug.
Here is a link with similar situation. http://forums.adobe.com/thread/760369

Accessing and Moving files in the Cached Location

I am having trouble accessing jar files in the cached location where WebStart puts files after an install.
I cannot do the following:
1. Start a separate process within the main process using a jar file brought over by WebStart.
See the jnlp file below, the jar file I want to run as a separate process is second.jar.
2. Move a jar file from the cached location to some other location on disk.
All of this is attempted on my own machine with Admin rights.
Here is the jnlp file:
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0+"
codebase="http://server/test/"
href="test.jnlp">
<information>
<title>Test App</title>
<vendor>None</vendor>
<homepage href="home.html"/>
<description>Install the Client Application</description>
<description kind="short">This is a description, kind = \"short\"</description>
<description kind="tooltip">This is a description, kind = \"tooltip\"</description>
<icon href="img/chart.gif"/>
</information>
<security><all-permissions/></security>
<resources>
<j2se version="1.4+"/>
<jar href="main.jar" main="true"/>
<jar href="second.jar"/>
</resources>
<application-desc main-class="MainApp"/>
</jnlp>

I'm having a few problems following your suggestion. We have main.jar and second.jar. In your solution you say to access some file in the jar, for me this is second.jar. I added a file called chart.gif to second.jar.
The following code is inside main.jar to access chart.gif inside second.jar:
URL url = getClass().getClassLoader().getResource("images/chart.gif");
I verified that images/chart.gif is bundled inside second.jar by doing a "jar tf second.jar".
The problem is when I re-load the updated jar files, and run the client app, the URL is null.
I think your idea is to access any file in the other jar file to get at the url, and finally to get at the path
of the jar file and execute it inside main.jar.
So I am not able to access a resource that is in second.jar from main.jar.

Bridge CS5 Cache Location

What are the advantages and disadvantages of centralized vs. "exported to folders" cache locations in Bridge CS5?
I see in the help section it says something about sharing images across computers.
Other than that, what are the effective differences?
Thanks,
Drew

Have never seen a document laying out exactly how cache works, but this is my understanding.
Central cache is the main cache, and when you select purge this is the one that gets purged.
I use central cache as I believe that if you get a contaminated file you will have to manually delete the cache in all the folders, as purging only affects central cache. Using central cache may cost time, expecially on folders I rarely use, as the cache may have been deleted and replaced by cache from recently visited folders. But this depends on how many files you have and where you have the slider set for storage.
Some have reported that haveing distributed cache speeds up loading time for folders. Distributed cache is an additional cache put on the various folders. It is useful if you want to send photos to another drive as all the info is there (XMP files). Otherwise you have to choose build and export cache.
Hope this helps.

Camera Raw Cache location? SSD or HDD

Where should I set up my Camera Raw Cache location? (SSD or HDD)
My System Configuration
C Drive(SSD): Windows & Lightroom software
D Drive(HDD): Image files & LR catalog file
I know SSD has fast speed but fragmentation occurs. whereas HDD speed is slow, but fragmentation does not occur.
I'd like to know set up my Camera Raw Cache location.

Where should I set up my Camera Raw Cache location? (SSD or HDD)
My System Configuration
C Drive(SSD): Windows & Lightroom software
D Drive(HDD): Image files & LR catalog file
I know SSD has fast speed but fragmentation occurs. whereas HDD speed is slow, but fragmentation does not occur.
I'd like to know set up my Camera Raw Cache location.

Inconsistent cache location for web start

I have a requirement whereby we are going to use a CD to let the client pre-deploy some of our application jars in the web start cache so that when they access our application online, there is 0 wait time for them.
Fortunately we are supporting only JRE 1.4.2_x and above. After much experimentation with install/un-installing the JRE versions and acessing Sun's web start demos I realized that the java web start
application cache location is different for diferent versions of JRE and Operating systems.
After digging up the JRE 1.4.2_x code found that Sun uses $USER_HOME/Sun/Java/Deployment
/javaws/cache. This seems to be the case on Windows 2000. I tried JRE 1.5 on XP and it stores
it in $USER_HOME/Sun/Java/Deployment/cache/javaws. ( by default) Also the property in deployment.properties file is different
for 1.4.2 it is deployment.javaws.cache.dir
and for JRE 1.5 on xp it is deployment.user.cachedir.
This is making it impossible to write a generic install script for the CD.
Is there a definitive way to know what the cache location is for a given install of the JRE.

first :
version 1.5 also uses the property $deployment.javaws.cache.dir as an override for the property $deployment.user.cachedir/javaws
second, version 1.5 implements a cd install feature, using the "-import" and "-codebase" args.
/Dietz

Fill MDX Cache Error

Hi Experts,
When I execute fill MDX cache by Information Broadcasting,I met such error messages as follows:
The following error text was processed in the system BGP : Exception condition "NO_PROCESSING" raised.
The error occurred on the application server PEKAX531_BGP_01 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: PROCESS_MDX of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS_VARSET of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS_QUERY of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS of program CL_RSRA_ENGINE_MX=============CP
Method: START of program CL_RSRA_ENGINE_MX=============CP
Method: EXECUTE_SINGLE of program CL_RSRA_JOB===================CP
Method: EXECUTE_SINGLE_RC of program CL_RSRA_JOB===================CP
Method: PRODUCE_MDX of program CL_RSRD_PRODUCER_PRECALC======CP
Method: IF_RSRD_F_PRODUCER_RT~PRODUCE of program CL_RSRD_PRODUCER_PRECALC======CP
Method: EXECUTE_NODES of program CL_RSRD_SETTING===============CP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system BGP in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server PEKAX531_BGP_01 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server PEKAX531_BGP_01 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 001 -u: WANGJINE -l: E -s: BGP -i: PEKAX531_BGP_01 -w: 0 -d: 20100506 -t: 114206 -v: RABAX_STATE -e: RAISE_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
Does anyone have met this issue?
Pls help!
Thanks!

Hi
I encountered the same issue on some of my queries
Note
The following error text was processed in the system PB1 : Exception condition "NO_PROCESSING" raised.
The error occurred on the application server edmbwp01_PB1_95 and in the work process 4 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: PROCESS_MDX of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS_VARSET of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS_QUERY of program CL_RSRA_ENGINE_MX=============CP
Method: PROCESS of program CL_RSRA_ENGINE_MX=============CP
Method: START of program CL_RSRA_ENGINE_MX=============CP
Method: EXECUTE_SINGLE of program CL_RSRA_JOB===================CP
Method: EXECUTE_SINGLE_RC of program CL_RSRA_JOB===================CP
Method: PRODUCE_MDX of program CL_RSRD_PRODUCER_PRECALC======CP
Method: IF_RSRD_F_PRODUCER_RT~PRODUCE of program CL_RSRD_PRODUCER_PRECALC======CP
Method: EXECUTE_NODES of program CL_RSRD_SETTING===============CP
I ran my query in mdxtest and was able to run other queries and fill the mdx cache.
Any ideas?

Invalidating the MDX Cache

Dear all,
We are observing that even if we delete entries in the query cache, queries coming from BOBJ don't fire the corresponding SQL in the BW DB. We want to investigate now the content of the MDX cache, but so far we were not able to find a TX or similiar to manipulate (invalidate, current content, etc).
Any ideas ?
Kind regards, Philipp

Hi Philipp,
Can you share some information on the transaction you used for validating/invalidating the MDX Cache?
It will be very helpful. I couldn't find any info on this.
Thanks in advance.

Captivate 8 Cache location

Hi,
Was wondering if i could get a firm response on whether the standard cache location can be modified for users of the application by defaut from
C:\ My Documents\My Adobe Captivate Projects.
We require the location to be set to D:\My Adobe Captivate Projects area(without manual intervention), we have tried to replace the objects.cpo (which holds a D Drive location) file for our test users but it seems to cause issues with the startup menu not displaying correctly. We have confirmed this with the following test.
Login as Administrator
Start Captivate and make configuration change. This creates and then updates Objects.cpo.
Copy Objects.cpo to standard user profile
Login as Standard User
Start Captivate. Menu does not display correctly
below is the default view that we expect from the application (this is when no changes are made)
Any help to get to the botton of the issue will be greatly appreciated.

Why don't you just change the location in the Edit > Preferences > General > Default Locations fields? Do this without any projects open to set Global Preferences. Make sure all projects you create are also set this way for their Local Preferences.
Check what it looks like in Cp7 here:
http://www.infosemantics.com.au/adobe-captivate-troubleshooting/how-to-set-up-preferences
Cp8 is much the same.

MDX cache location in BI

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