Bw statistics- technical cubes

Hi
I hav a question on BW Statistics. I wud like to know as we hav 6 basic cubes , is it necessary to install all of the basic cubes or we can install only few among them. if so plz let me know as which cubes r most important.
2) i wud like to know if we install all of the cubes, wether it needs lot of resources to maintain them.
3) my client has asked me to design technical specs as which cubes might be useful,and which reports r necessary.
so , can anyone help me on dis....
Thanks in advance..
kumar

Hi
The most important cubes are: 0BWTC_C02 and 0BWTC_C03 and the multi provider 0BWTC_C10, as they provide basic user statistics.
But my suggestion would be to activate all the statistics content at once, as the installation of objects itself doesn't take much resources. After installation, you can choose not to load data to certain cubes, if you find it not relevant.
hope this helps.

Similar Messages

BI Statistics Technical Content Activation Error

I got some errors when activating BI Statistics technical content in SPRO and could not find any information about this error on SDN. I would really appreciate your help.
Thank you.
Tony
Below is part of the error message from job log:
Variant '0PAK_472D695A0ZS3DWVBA4H1OO9A6' of process type 'LOADING' not found in A version
A type "Attribute Change Run" process has to follow process "Execute InfoPackage" var.0PAK_472D695A0ZS3DWVBA4H1OO9A6 in the chain
A type "Data Transfer Process" process has to follow process "Execute InfoPackage" var.0PAK_472D695A0ZS3DWVBA4H1OO9A6 in the chain
A type "Generate Index" process has to follow process "Execute InfoPackage" var.0PAK_472D695A0ZS3DWVBA4H1OO9A6 in the chain
A type "Activate DataStore Object Data" process has to follow process "Execute InfoPackage" var.0PAK_472D695A0ZS3DWVBA4H1OO9A6 in th
A type "Data Transfer Process" process has to follow process "Execute InfoPackage" var.0PAK_E8U9KCLMI7HW76ZSYTSL0N7NA in the chain
A type "Generate Index" process has to follow process "Execute InfoPackage" var.0PAK_E8U9KCLMI7HW76ZSYTSL0N7NA in the chain
A type "Data Transfer Process" process has to follow process "Execute InfoPackage" var.0PAK_EAYZPOK7VL8KCD6D6HI3UYUT2 in the chain
A type "Generate Index" process has to follow process "Execute InfoPackage" var.0PAK_EAYZPOK7VL8KCD6D6HI3UYUT2 in the chain
A type "Generate Index" process has to follow process "Execute InfoPackage" var.0PAK_44I75TQHBEZKMPJT67XC0VKQJ in the chain
Version 'M' of chain 0TCT_C0_DELTA_P01 was saved without checking
InfoPackage no longer exists in object version A in table RSLDPIO
Variant '0PAK_472D695A0ZS3DWVBA4H1OO9A6' of process type 'LOADING' not found in A version
A type "Attribute Change Run" process has to follow process "Execute InfoPackage" var.0PAK_472D695A0ZS3DWVBA4H1OO9A6 in the chain
Version 'M' of chain 0TCT_C0_DELTA_P01 was saved without checking
Start of Process Chains
ABAP/4 processor: UNCAUGHT_EXCEPTION
Job cancelled

Hi Ramesh,
That's the point. Admin cockpit pops up a message:
"Before you can call the BI Administration Cockpit, the technical content has to be installed and customized."

Testing BW Statistics (Technical Content)

Hello ever one,
need some help in testing BW Statistics.
I have install all standard 6 cube and 1 multiprovider in Dev.
Every thing went fine,I am facing problem in testing,
as i am comparing BW Statistics Report out come with
BW objects (such as Cube/ODS-records/deleted records)
which are no where matching with BW Statistics report.
Is their any specific setting i have missed out coz of this
its not giving correct report ?
or some thing else need to be done for testing.
please let me know.
Thanks & Regards.

MWM,
Is this with respect to :
1. Requests being deleted ?
2. Selective deletion ?
Also what is the nature of mismatch - the records do not tally ?
2. There are no records in statistics ?
Try refreshing stats for the cubes and then reload technical content once again.. also check the same in table RSDDSTAT.
Arun

BPC 10.0 NW - Change technical cube name during transport

Hej gurus,
One of our users have run a full optimization, and therefore the technical names of the cubes in DEV and PRD are no longer the same.
We have looked at the SAP notes, and found the following.
1689814 – “Stabilize InfoCube's technical name in the modeling process”
We have made sure the note is on both DEV and PRD, and we have enabled "ENABLE_FIXED_CUBENAME" on all models. By doing this the notes states that: "If the InfoCube technical names of the model are different between source and target system, the technical name of the InfoCube on target system would be changed to the same as the technical name of the InfoCube on source system."
When I run the transport, the transport is succesfull, but the technical name has not changed.
Therfore, I would like to know, if anybody have tried using this note and successfully changed the technical name? If yes, what did you exactly do? Did you transport everything for making it work? clear the database?
I hope somebody can help us.
Best regards,
Mikkel Kristensen

Hi Mikkel,
Did you have any luck with this? The only time I had any luck was changing the target structure (adding a dimension in the target), when the transport went through it changed the structure and reset the technical name to the source name. It doesn't appear to work if the technical name is not due to be reset.
Best,
Chris

Statistics technical content activation issue with MD process chain in BI7

Hi,
Let me give you history of the issue first.
I had to activate the Statistics in BI7. I followed the SAP Note 965386 and activated the Technical Content.
Faced activation issues in MD process chain, Content Master Data-0TCT_MD_C_FULL_P01. It dint get activated, Followed the SAP note 1065919, which asked me to remove the below process from RSPC and activate it.
Load data- Process Variant Attribute and
Load data- Process Variant Text.
I did the same and it got activated after removing them.
Issue is. Later knew that manually activating the Process chain from Content would have activated those Infopackages aswell.
Now how should I get those processes into the chain and activate? Based on your suggestions, I can let you know what all I have been trying to fix it?
Relying on you for solution.
Thanks
Pavan

Thank You Neethika,
I have this issue solved. I replicated the data sources, activated those infoPackages manually and then added those variants into the process chain manually. So my MD chain now has all the necessary process.
Now i need to schedule them and see if it runs with out any errors. I will keep this thread open till i run it to take your help if i get any errors while running them.
Thanks
Pavan

Why process chains for BI statistics Technical Content are not showing in 0

I am looking into 0TCT_MC21 which shows process statistics from 0TCT_C21 and 0TC_VC21.
I know process chains such as 0TCT_C2_DELTA_PO1, 0TCT_C2_INIT_PO1 have been run, yet
They do not show in 0TCT_MC21 which included real time data (via virtual cube) as well as
Collected data 0TCT_C21u2026
Do I have to specify somewhere on which process chains statistics are to be collected, if yes, how??
Thanks.

Hi,
Have you checked this existing thread:
/message/3214515#3214515 [original link is broken]
Regards,
Lee

Statistics on cube

Hi sdn,
what is the statistics on the cube ,how it helps to increase the space on the cube ,how we run it and how we confirm that space is increased.
regards
rubane

Hi
Are you looking for BW statistics then the tables are:
OLAP:
RSDDSTAT
RSDDSTATAGGR
RSDDSTATAGGRDEF
Data load processes & WHM:
RSDDSTATWHM
RSDDSTATCOND
RSDDSTATDELE
there are six statistics cubes for these and a MP on top of it:
http://help.sap.com/saphelp_nw04/helpdata/en/f2/e81c3b85e6e939e10000000a11402f/content.htm
If you are looking for DB statistics then:
About DB statistics
Thanks,
Raj

Issue with BW Statistics - WHM cube

Hi
I am using BW Statistics - WHM ( 0BWTC_C05) Cube for a report and not able to find details for few cubes/ODS , it seems these cubes/ODS have not been activated for Statistics. Can anyone me with this?
Thanks ,
Monika

Hi,
what do you mean by
<i>"i am loding STATISTIC cube everyhour"</i>
the data for statistics infocubes arises out of the execution of the processes in WHM.
How are you loading data to the same ?
Refer to the link below for help
http://help.sap.com/saphelp_nw04/helpdata/en/32/e91c3b85e6e939e10000000a11402f/frameset.htm
Message was edited by: Anurag Khungar

BW Statistics - loopback cube transport

BW expert I need some help on the transport of the BW statistic cube. We have this cube in production and now we need to add some time dimension.Following are the steps performed.
1) Modified time Dimension of cube 0BWTC_C02 to include 0calmonth, 0calquart1, etc
2) Added to original UR 0BWTC_C02
3) Created New InfoArea to segregate loop back cube
4) Created loop back cube ZBWTC_C02 as a copy of 0BWTC_C02
5) Generated export datasource on both ZBWTC_C02
6) Created Update rules for 0BWTC_C02 to ZBWTC_C02 on ZBWTC_C02.
7) Created Update rules for ZBWTC_C02 to 0BWTC_C02 on 0BWTC_C02
8) Created Infopackages on Infosource 80BWTC_C02
Load loopback ZBWTC_C02 from 0BWTC_C02
9) created Infopackages on Infosource 8ZBWTC_C02
Now this is sitting in the development I want to transport to QA . what are the necessary steps I need to do this transport.

Hi Ashok,
I assume you have assigned transport request to all your objects. If you have not done that then the first step is to assign a transport request to all your object by assigning a transportable package to it. If required you can create a new package for the new 'Z' objects using SE80 or you can also re-use the old ones.
Please capture request as mentioned below:
Step 1: -
1st request -> cube 0BWTC_C02, ZBWTC_C02 & info-area
once the cubes are transported you need to replicate the datamart data sources in the target system. select source systems in target system -> go to data-mart application component -> right click -> replicate data sources
I couldn't re-call exactly whether the data mart is generated as soon as you activate the cube or not. I am quite sure it gets generated for the ODS object as soon as you activate the ODS object hence you need not transport the data mart info-sources for the ODS object. Check whether you get a data-mart symbol as soon as the cube is transported and check whether the data source exist as well. If not then you need to replicate the data source first prior to your data-mart info-source.
Step 2
2nd request -> data mart info-source (8ZBWTC_C02, 80BWTC_C02)
Step 3
3rd request -> all update rules (dependant on request 2)
Step 4
4th request -> all info-packages (dependant on request 2)
Hope it helps.
Thanks,
Soumya

Statistics for cube aggregates - Urgent Help Please

Hi,
I need the data about, how much time it takes for aggregate fill and rollup of an infocube. I tried to get the same from RSDDSTATAGGR table. I could get the data from this, but this table does not store the data for all the aggregates. I guess after BI 7 this table is replaced by some other table.
Could you please let me know the new table which stores the latest aggregate data of an infocube.
Thanks for your help.

Some Insights on tables-
Frontend & OLAP Statistics:
RSDDSTAT_OLAP (database view)
DataManager Statistics:
RSDDSTAT_DM (database view)
Process Chain Statistics:
RSPCLOGCHAIN, RSPCPROCESSLOG
DTP Statistics:
RSDDSTATDTP, RSBKREQUEST
InfoPackage Statistics:
RSDDSTATWHM
BI Object Status:
RSMDATASTATE_EXT
Process Status:
RSPCPROCESSLOG, RSPCLOGCHAIN
http://help.sap.com/saphelp_nw2004s/helpdata/en/43/e3807a6df402d3e10000000a1553f7/content.htm
Hope it Helps
Chetan
@CP..

Process Chains for BW Statistics (Technical Content)

Hi Guys,
Just a quick question - anyone know of any Business Content Process Chains for BW Statistics?
I can't seem to find any - but just looking for confirmation that none exist and I will then have to built my own.
Thanks
Scott

Hi,
Yes, you have to build your own. Thats the same scenario we faced too.
With Regards

Technical content : aggregate statistics cube info

Hi Experts,
can anyone let me know which cube should be used for aggregate statistics in BI7 ( 0TCT* ).
similar to the statistics from cube 0BWTC_C04.
Many Thanks,
Neeraj.

Hi ,
Please refer to the below link,
http://help.sap.com/saphelp_nw04/helpdata/en/72/e91c3b85e6e939e10000000a11402f/frameset.htm
Hope it helps,
Rgards,
Amit Kr.
Edited by: Amit Kr on Oct 13, 2009 2:39 PM

Effect on BW Storage Capacity when BW statistics cubes are activated

Hi..
When BW statistics(technical content) is activated, is there a large effect on the BW storage capacity? As of now we are less space in BW(available is 20 GB), I want to know how much space these technical content will occupy so that I can decide if to activate them or not.
Is there any good document which shows the sizing estimate of activating the technical content.
Thanks,
Sai.

A.H.P. and Buddhi have already provided what you need to know.
Coupe of other tidbits -
RSDDSTATAGGRDEF is the largest of the tables, as it is collecting InfoObject usage for each navigation. It gets loaded to the 0BWTC_C03 cube.
The purge of the RSDDSTAT* tables, as Buddhi mentions allows you to specify a date to purge older data. It deletes data older than the specified date from all of teh RSDDSTAT tables. The process goes thru and runs a delete query table by table. It should generall be run off hours as it can result in some rather large delete queries.
You can also run selective deletions from the statistics cubes to only retain as much history as you need there.
This stuff is all pretty granular so you have to think about how long you need to retain it. I have created a ZBWTC_C51 cube that I load summarized data to from the 0BWTC-C02 cube. I retain history in the summary cube for a long time for mgmt reporting on query volume and performance trends at a monthly time grain. This lets me reduce the amount of history I retain the more detailed cubes. It really depends on what kinds of reporting you need to provide.

Where will I specify process chain and query time statistics to be loaded .

I am on BI 7.0. I see on my system, BI Statistics Technical Content has been installed because when I run
RSDDSTAT transaction under Info Provides I see cubes such as 0TCT_C01, oTC_C02, oTCT_C03, oTCT_MC01, 0TCT_VC01..
I also see process chains installed on my system such as oTCT_C2_INIT_P01, oTCT_C2_DELTA_P01.
I see various RSDDSTAT* tables being populated on my system as well.
My questions are:
1.     How does data gets populated in 0TCT_C01, C02 etc? Is it by scheduling TC process chains or there are other means?
2.      Where does one specify what kind of statistics will be copied from RSDDSTAT* tables. My IT lead tells me that process chain statistics are not being collected. I also thing query times are not being populated in 0TCT tables. Where can I specify what should be loaded in these cubes.
3.     Does ST03N transaction display data from 2.
THANKS A LOT.

Hi,
1.     How does data gets populated in 0TCT_C01, C02 etc? Is it by scheduling TC process chains or there are other means?
You can find the DataSource in RSA1. For example, 0TCT_C01 is updated from 0TCT_DS01. And you need to schedule process chain 0TCT_C0_DELTA_P01 for query statistics and 0TCT_C2_DELTA_P01 for data load statistics on a regular basis. Of course, as they are delta chains, you need to first run initializaiton chains for just one time before scheduling delta chains. The initialization chains are 0TCT_C0_INIT_P01 and 0TCT_C2_INIT_P01.
2.      Where does one specify what kind of statistics will be copied from RSDDSTAT* tables. My IT lead tells me that process chain statistics are not being collected. I also thing query times are not being populated in 0TCT tables. Where can I specify what should be loaded in these cubes.
As I know, the statistics data are first stored in RSDDSTAT* tables. For example, query data are stored in RSDDSTAT_OLAP. And the data are loaded to corresponding cubes when you executing InfoPackages.
You can refer to this link and search "Recording BI Statistics" in this page:
http://help.sap.com/saphelp_nw70/helpdata/en/44/3521c7bae848a1e10000000a114a6b/content.htm
3.     Does ST03N transaction display data from 2.
Yes. If BI Statistics content are not activate you would be unable to view statistics data in ST03N.
Let us know if you have other questions.
Regards,
Frank

BW Statistics query with process chain run times.

Hello Guru's,
We are using BW 3.5 system and the client have asked if it is possible to create a report in BW based out of the Statistics Cube that shows the current status of the Process Chains .i.e. the start/end time of specific process chains along with some sort of Exceptions to show successfully completed chains as 'Green', chains finishing with errors as 'red' and chains presently running as 'Yellow'.
I have seen such a report in my previous project, but that was using BI 7.0, I am not able to find such Statistics Info Cube in BW 3.5 which meets my requirements.
Has anybody created such a report in BW 3.5? If yes, would very much appreciate if you can share your way of approach with me.
Thanks
Arvind

Hi Arvind,
Yes you can achieve this functionality using BW Technical Content. I already implemented this for one of our client. We have some Standard InfoProviders where in wee can get the Start and End time of chains. You can build a query on these Cubes & Multiprovider and there in create exceptions to reflect which step got completed with in stipulated time limit and which took longer than usual......u can display those time statistics in different colour.
Here are soem cubes names from BW Technical content which may meet your requirement specification:
1. 0TCT_C01
2. 0TCT_C02
3. 0TCT_CA1
4. 0TCT_C23
5. 0TCT_C21
Hope it helps
Regards,
Raj

Bw statistics- technical cubes

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