Data Cache full - what is the soultion

Hello, I am using essbase. In this 7 are sparse members and 2 are dense members. I am using parallel calculation, with 3 threads. After loading the data when calculation starts it says an error "DATA CACHE FULL INCREASE THE DATA CACHE". I increased the data cache data file cache to twice as existing. Existing size is default one. But still the calcualtion was not happening. Can any one suggest why it is happening and what has to be done. Do the needful. Regards R.Prasanna

I have no concrete information that there are any risks, only suspicion based on the way most servers operate. You dedicated 4 GB of memory to one running application. Depending on how much physically exists on the server, this could result in a lot of paging taking place, adversely affecting performance across the entire server. In general, the physical addressable memory caps out at 4 GB (although depending on the O.S., 2 GB is the limit for application space). What all this means, is that you are not (probably) allowing the O.S. any "room" to operate in, and even though you only have one application, the O.S. still needs some space too. Again, "don't fix what ain't broken" applies here, but you might want to try a somewhat more discrete setting and see if things actually improve somewhat. If you "only" allocated 2 or 3 GB instead of 4, would it continue to work, etc... If anyone else out there has used a setting above 2 GB, I'd be interested in hearing how it went for you -- perhaps my fears are totally unfounded (though ( still believe there's reason for caution).

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Essbase Data Cache Full Error

Hi, All,
I am encountering an Essbase data cache full error while running some calc scripts. I have already try to set the data cache size to 800MB to 1.6GB, and index cache to around 100MB. It is quite a large BSO Essbase, with one dimension over 1000 members, another about 2500 members, and the last one about 3000 members.
I have three similar scripts and each is for different entities to aggregate on some of those dimensions.
For example, I started with unload the app/db, and run the calc script 1 for Entity1, it is successfully; However, I continue to run on calc script 2 for Entity 2, it showed the "data cache full error". However, after I unload the app/db, and then run calc script 2 again, I can have the calc scripts completed with no errors.
I am running on Essbase 11.1.1.3 on AIX platform 32-bit Essbase.
Anyone had encountered that before. Is it a problem with Essbase RAM handling, in this case?
Thanks in advance

Thank you John,
We have found that it is the entity dimension that should be responsible to this problem.
I remember we have encountered this kind of problem before when we aggregate an application with the entity dimension hierarchy mixed with shared and stored instances of the same level 0 members. To put it simple, there are three members under "Entity" dimension member, which represents different view of entity hierarchies of same level 0 members. the first one has stored level 0 entity members while the other two have shared ones. And at that time, our client added another hierarchy with shared level 0 members, but they did not put this tree under "Entity" dimension member directly, but rather put it under the first child of "Entity", which is the one with stored level 0 members.
It is a little bit confusing to describe the situation only by text. Anyway, at that time, the first hierarchy had both stored and shared instances of the same group of level 0 members. And the data cache is always full when aggregating. and after we moved the forth hierarchy to another tree so under that hierarchy the level 0 members are all shared instances, the aggregation worked flawlessly.
I wondered why this happened and consider this is related to detailed calculation logic of Essbase. May you shed some light on this topic? Thank you with all my heart!
Warm Regards,
John

While loading transaction data into cube what are the tables generats

Hi,
while loading transaction data into cube what are the tables normally generats.

Hi,
Normally datas will be loading to 'F'- Fact tables (/BIC/F****) *** - cube name..
When you do compress the request the data will be moved into E tables.
Regards,
Siva.

Why view have no stored data ? And what is the reason view take more time

Why view have no stored data ? And what is the reason view take more time to query ?
what happen if a view have stored data?

user12941450 wrote:
I want to know the reason that why querying view is slower then querying a normal table?..Untrue.
For example take a table with 2laks record and a view for that table.
If i make a query like( Select name,address from table) then it works fast then select(name,address)from view..Incorrectly interpreting the results.
A view is a SQL statement. Only difference is that the SQL statement is stored in the database's dictionary. Let's consider the following view:
create or replace view foo_view as select * from empWhen you use the view as follows:
select * from foo_viewOracle sees it as follows:
select * from (select * from emp)This is no slower, or no faster, than providing the following SQL to Oracle:
select * from empSo if you observe a difference in performance between using plain SQL versus using that same SQL via a view, there are other reasons for that difference in performance. The reason is NOT that views are slower.

When data is loading ,what are the Genaral IDOC errors .

when data is loading ,what are the Genaral IDOC errors .

Sujata,
. For more visibility to your question, please post it as a separate thread.
. Also try to include specific details on what your problem is.
. On the SDN, questioners award those who reply with good or helpful answers. This further propels people to reaserch your problems and help you out.
As you are new to the SDN, just mentioning the above so that you can maximise your gains from this excellent community.

Need to send data across network, what is the dataStructure for my data?

using JXTA, i want to send file or messages among the peers.
the data should contain the ACK

Hello Dear Programmer Look please I need to know what is the data transfer Structure is to say make sent a sample Data structure
to cross throughout Network
to be compile in Java
My Regard
Alfonso Franco
[email protected]

HT4623 Could not activate cellular data network. You are not subscribed to a cellular data service" "Cellular Data Plan Usage-There is no data remaining on your current plan. Would you like to add more data now?"what is the best thing i can do with this p

Could not activate cellular data network. You are not subscribed to a cellular data service"
"Cellular Data Plan Usage…There is no data remaining on your current plan. Would you like to add more data now?"what im going to do whit this problem??

I have done that and it is definitely on. My husband has the exact same phone and I upgraded his IOS at the same time, but this problem is not happening to his phone (we are also on the same plan, so our service should be the same). Our settings appear to be identical and my phone is showing the 3G symbol at the top, so I can't understand why it won't access the network.
I've turned it on and off twice and have reset all settings with my iTunes account, but it still isn't working.
I'm not a complete idiot with this sort of stuff - I have tried all the obvious things.

Under Data Marts folder, what is the datasource starting with 8?

hello BW gurus,
Run rsa1 -> Source Systems, then pick the BW system itself as the client, under folders BW DataSources -> Business Information Warehouse -> Data Marts, we can see some datasources or infosources starting with 8, how these datasouces get created and what are the purpose of them?
We know that the datasource starting with 7 means the export datasource generated from PSA, but have no idea what is for datasource starting with 8. Anyone's explanation is greatly appreciated!

Hi Kevin,
The DataSources starting with 8 are the datamart data sources, or Export DatSources. This means that they would supply data from the BW system to the BW system.
You will notice that the name is 8DataTarget, where DataTarget could be like an ODS object or an InfoCube. This means that data from this ODS or InfoCube can be updated to other data targets in the BW system using update rules.
You can generate the Export datasource from the context menu of a data target.
Hope this helps...

Rebuilding/Reseting the SCOM 2012 SP1 Data Warehouse. What is the easiest way and what steps i have to perform

Hello guys,
What are the best steps to rebuild the data warehouse ? In SCOM 2012 SP1 it is build during the initial installation and SCOM it is not giving you a tool to rebuild it. I have tried to create one DW database using the Data Warehouse Initial Setup.sql file
from the installation dvd and copied the permissions from my original DW. Although the sql script executed successfully i found some missing tables in the newly created database. So I'm not sure whether if i detach the old DW and rename the new test database
to OperatonsMangerDW it will work. Please advice on this issue. Please let me know if there is any easier approach of rebuilding/resetting the Data Warehouse database.

Hi,
I would like to suggest you refer to the below link to move the data warehouse database to a different system:
How to Move the Data Warehouse Database
http://technet.microsoft.com/en-us/library/hh268492.aspx
In addition, here is a similar thread, please refer to it:
https://social.technet.microsoft.com/Forums/systemcenter/en-US/c8e17cba-ad59-4474-9c90-787e4dec1307/create-operationsmanagerdw-manually?forum=operationsmanagergeneral
Regards,
Yan Li
Regards, Yan Li

My Mac HD is full. what is the best way to move my photos onto an external harddrive

The Hard Drive on my iMac (OSX Mavericks 10.9.4, 21 1/2" Mid 2011) is full.
I want to transfer all my 22,000 photos onto an external HD.
However I would like to know if I can easily access them through iPhoto as I do now, by plugging in the external HD.
Is this likely to be more of a hassle than a solution?
What do others suggest I do to free up space?
Thanks

Here are some general tips to keep your Mac's hard drive trim and slim as possible
You should never, EVER let a conputer hard drive get completely full, EVER!
With Macs and OS X, you shouldn't let the hard drive get below 15 GBs or less of free data space.
If it does, it's time for some hard drive housecleaning.
Follow some of my tips for cleaning out, deleting and archiving data from your Mac's internal hard drive.
Have you emptied your Mac's Trash icon in the Dock?
If you use iPhoto or Aperture, both have its own trash that needs to be emptied, also.
If you store images in other locations other than iPhoto, then you will have to weed through these to determine what to archive and what to delete.
If you are an iMovie user, iMovie has its own individual Trash location that needs to be emptied, too!
If you use Apple Mail app, Apple Mail also has its own trash area that needs to be emptied, too!
Delete any old or no longer needed emails and/or archive to disc, flash drives or external hard drive, older emails you want to save.
Look through your other Mailboxes and other Mail categories to see If there is other mail you can archive and/or delete.
STAY AWAY FROM DELETING ANY FILES FROM OS X SYSTEM FOLDER!
Look through your Documents folder and delete any type of old useless type files like "Read Me" type files.
Again, archive to disc, flash drives, ext. hard drives or delete any old documents you no longer use or immediately need.
Look in your Applications folder, if you have applications you haven't used in a long time, if the app doesn't have a dedicated uninstaller, then you can simply drag it into the OS X Trash icon. IF the application has an uninstaller app, then use it to completely delete the app from your Mac.
To find other large files, download an app called Omni Disk Sweeper.
http://www.omnigroup.com/more
Download an app called OnyX for your version of OS X.
http://www.titanium.free.fr/downloadonyx.php
When you install and launch it, let it do its initial automatic tests, then go to the cleaning and maintenance tabs and run the maintenance tabs that let OnyX clean out all web browser cache files, web browser histories, system cache files, delete old error log files.
Typically, iTunes and iPhoto libraries are the biggest users of HD space.
move these files/data off of your internal drive to the external hard drive and deleted off of the internal hard drive.
If you have any other large folders of personal data or projects, these should be archived or moved, also, to the optical discs, flash drives or external hard drive and then either archived to disc and/or deleted off your internal hard drive.
Moving iTunes library
http://support.apple.com/kb/HT1449
Moving iPhoto library
http://support.apple.com/kb/PH2506
Moving iMovie projects folder
http://support.apple.com/kb/ph2289
Good Luck!

BAM Active data Cache Capacity

what is the maximum capacity of the active data cache?
what is the retention period of active data cache?
does ADC store the data in the internal oracle data base?
Please provide the documents for the internal implementation of ADC?
Sriram.S

Sriram
Can you identify your company and project.?
a) Maximum capacity of ADC == maximum capacity of your underlying Oracle DB used by BAM as repository.
b) Retention period - infinite - data is there in BAM ADC (also in BAM repository) till you manually delete it (there is no automatic delete of old data)
c) Yes ADC stores its data internally in the Oracle database (aka BAM repository)
d) No - we generally donot publish ADC internals. This is a known decision since end users will only work either to put data into ADC or plot reports/dashboards from BAM GUI. You have to be very specific on what your are trying to acheive and we can suggest possible alternates.

What is an ageing report? What are the data sources used to develop an agin

Hello BW gurus,
I was going thru some of the BW resumes. I could not understand some of the points mentioned below. Kindly go thru them and please explain each of it.
Thank you.
TR.
     Developed AR ageing report, created invoice layout and processed invoices.
What is an ageing report? What are the data sources used to develop an aging report
     Worked on month-end and year end processes such as Balance Sheet Statements and Profit and Loss Accounts.
What data sources does one use to get Balance sheet and P&L accounts tables and fields.
     Involved in the end to end implementation of BW at Reliance Group as a team member.
What are the tasks a BW consultant normally performs when he is involved in an end to end implementation project or
a full life cycle project?
     Extensively worked on BW Statistics to optimize the performance of Info Cubes and to create Aggregates.
What do you mean when you say worked on BW statistics to optimize the performance of Info Cubes.
What are aggregates why do you need them?
     Prepared design documents from the Business Requirement documents and identified the
relevant data targets for satisfying the customer requirements.
What are the design documents does one prepare, please give an example.
Is cube a data target?

What is an ageing report? What are the data sources used to develop an aging report
Aging refers to values in different time period ranges. Example, the customer (credit) aging report can look like this.
customer (credit) for current period, 0 to 30 days, 30 to 90 days, 90 to 120 days. This is the way aging is classified.
What data sources does one use to get Balance sheet and P&L accounts tables and fields.
For P&L information, you may use 0FI_GL_6 datasource (or 0FI_GL_10 if you use ERP 5.0 version). This datasource reads the same information used in R/3 transaction f.01 (table glt0).
What are the tasks a BW consultant normally performs when he is involved in an end to end implementation project or a full life cycle project?
Requirement gathering, blueprint creation, development etc
Refer to posts on Sap Methodology and Sap lifecyle
What do you mean when you say worked on BW statistics to optimize the performance of Info Cubes. What are aggregates why do you need them?
Please check these links
http://help.sap.com/saphelp_nw04/helpdata/en/8c/131e3b9f10b904e10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/f0/3c8c3bc6b84239e10000000a114084/plain.htm
What are the design documents does one prepare, please give an example.
Design document is basically a document to say how the design is to be developed for a particular solution ex: FI it says what is the data fow and what are the data targets to be used and how data shld be stored for providing the client a solution they need.
Is cube a data target?
Yes cube is a data target.
Hope this Helps
Anand Raj

What is the Tcodes for Uploading of data using BDC & CATT

PP members:
I was going through the cutover activities , and what I understood is we transfer all the legacy system data into SAP before going live
The data upload follows certain steps (depends on the organizational design load strategies)
First we upload all the master data ( material master, BOM, W/C's & Routings)
Then the transaction data ( Ideally speaking, there should no open orders i.e. WIP as on the day of cutoff )
If the WIP (Work in Process) is unavoidable then the materials consumed shall be treated as materials of the previous stage and necessary adjustments shall be made after cutover day
At this point, I could not able to understand what does the author mean materials of the previous stage
Now comming to the uploading of data into SAP from legacy system, we use tools like LSMW, CATT & BDC
Is it a must to use only LSMW tool to upload master data or any other upload tools are fine
Lastly,. I am not sure about the Tcode of CATT & BDC
Summary of the questions:
1.What does the author mean material of previous stage, for WIP materials during cutover activities
2. Is it mandatory to use only LSMW tool for uploading for master data
3. What are the Tcodes for upload tools CATT & BDC ?
Thanks for your time
Suren R

Dear,
1.What does the author mean material of previous stage, for WIP materials during cutover activities - as i understood, what is the stage of material..like it must have gone through 2 work centers and other 2 is left. i.e. you need to create Production order with only 2 operation as other 2 is already over. - usually it is done in such a way that we will create Production order and confirm till 2 operations and WIp is calculated so thatb FI will tally the books in SAP and lagacy.
2. Is it mandatory to use only LSMW tool for uploading for master data - no you can use any tool as required and suits yr requirement
3. What are the Tcodes for upload tools CATT & BDC- BDC through a prog in SE38. CATT through - SCEM.

What is the purpose of open/close connection data socket?

Hello everyone,
I am writing and reading values in OPC Server through data socket. What is the purpose of open/close connection data socket when writing /reading a value? Without the open/close connection element, it still work correctly. I am writing values in the server thru event stucture.I do not need any buffered reading or writing. What will happen if I didnt not use the open/close connection? Maybe it may cause some problems in my program which i didnt realise?
And I have attached an example of my program. Thanks
Yehchia
Attachments:
Test Event.vi ‏11 KB

Hi YehChia,
I was talking about something like that:
1. Not good. since with every iteration the DS connection needs to be opened and closed.
2. Good. Since you open the connection only once then do the reads and close it afterwords.
Christian

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I tentatively think I have the solution; this is for when the session id value 'thing', in about:config, referred to in other answers is already on the default/rest state.
I am assuming, I don't what to imply certainty in-case there is a value wrong in our browsers, that the problem stems from the fact that our homepage is no longer the default for Firefox.
So, go to 'Options'>'General' and delete the homepage. This will reset it to the new address, which is 'about:home'.
I hope this helps some people.

Data Cache full - what is the soultion

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