Technical Content - Delta Initialization
Hi,
While loading the Technical Content data, Do I need to run the Transactions - Delta Initialization infopackages everytime before I run the delta info packages.
Please help.
Thanks
Ramesh Ganji
Hi AHP,
I have executed both with text / without text infopackages for both 0TCTTQUERY & 0TCTQUERID.
I also checked the query by displaying key and name. Is is showing as #.
Post that I checked the Statistics cube. In cube some rows are blank without any query name, infocube name. But the frequency is having the value. May be because of this it is showing in the report.
Thanks
Ramesh Ganji
Similar Messages
-
Urgent-Issue with Technical Content.
Hi experts,
we have activated the technical content.Now we are Initilize and run deltas with Process Chain.
Under one of the Infosource loading the datatarget(0BWTC_C02),i have the following standard delivered infopackages
1) Delta - OLAP Transaction Data
2) OLAP Transaction Data Initialization
3) OLAP Transaction Data: Delta Initialization
4) Transaction Data OLAP - Delta
5) Transaction Data OLAP - Delta Initialization
I have checked all these infopackages,i dont see any difference when i tried to compare the selection conditions and datatargets.
Now my question is
1) How do i select which infopackage should be in the process chains?
2) Also do we need to create and delete indexes for the technical content cubes too?
Please advise
thanks in advance
kiranHi sunil,
I appreciate your reply.
Issue 1:My question was as i have 5 Standard infopackages with no differences.If you see my first posting.How should i consider which infopackage to choose for in my Process Chain?
Ex: As i see 3 Init Infopackages witht he same name.How should choose which onfopackage to include for the process chain?
Also i see 2 delta infopackages witht almost the similar name.How should i consider which infopackage to include for the process chain.
Issue 2: I do understand that indexes are deleted before loading data for better loading performance and then indexes are created for reporting perfomances.
But my question was do we have to create/delete indexes for Technical content too.What is the recommended solution?What are the Pros and Cons?
Hope i am clear with my questions this time.
thanks in advance
kiran -
Technical Content and BI statistics
Hi
I am installing Technical content. Here i am not sure which one to install. Under technical content infoarea we have
1.Integrated planning
2. BI trace tool
3. Bex personalization
4. Exchange rates types
But under under business information warehouse, we have BI statistics and under these we have TCT_C01, C02, C03, TCT_V01, V02 and so on.
Here i am not sure which one i need to install, would anyone plz guide me thur this.
Regards
AnnieAny replies??
And also after installing the 0TCT_V01, V02, V03, 0TCT_C01,02,03. from the business content.
In the infopackages in update tab, by default the "initialize delta process" "without data transfer is selected".
So should we run initialize delta process withoudt data transfer first and then run delta?
Regards
Annie -
Delta Initialization vs Delta Update
We're having some issues with performance when loading our GL cube. What I would like to do is perform many delta initializations, each delta inititialization containing one month/period.
My confusion is in the fact that the last time I attempted this, when I subsequently went to run my delta UPDATE the same selection criteria was automatically inserted into my delta update.
So for example my INIT may look like this;
REQUEST1: Selection = 001.2005
REQUEST2: Selection = 002.2005
etc........etc...
REQUEST12: Selection = 012.2005
Next the UPDATE info package seems to inherit the same criteria... doesn't this mean it will not update anything beyond that criteria??
I'm just wondering if it is possible to do an incremental initialization and still be able to enable delta updates for future periods?
Thanks!Hi Patrick,
The delta update will load the data as per the selections made in the Init run. A delta requested after several initializations, contains the sum of all the successful initial selections as a selection condition. This selection condition can then no longer be changed for the delta.
Take a look here for more info:
http://help.sap.com/saphelp_nw04/helpdata/en/80/1a65dce07211d2acb80000e829fbfe/content.htm
Hope this helps... -
Dear Experts,
In RSA5 tcode in the R/3 system, there is a tab/button called "Content Delta"
What is the use and purpose of this?
ShilpaHi,
When you click on this button it will compare the Business content version and customer version for all the datasources and if any datasources have been deleted, it would add them back in RSA5.
Please see the below thread
Datasources Missing when Installing Technical Content for BI Admin Cockpit
Edited by: Rahul K Rai on Aug 23, 2010 7:38 AM -
Technical Content(Statistics)
Hi,
Previously I installed the BI statistics manually (not over SPRO). During the activation the system created datasources in all conected systems like R/3 dev. system. Also the activated process chains include the delta loads from these R/3 based datasources.
My doubt is, the existing dataload steps in the process chains might be wrong. Can anyone tell me which datasources should be used from R3 side and which should be the BW based?
The process chains I mentioned are:
Content Master Data
System Master Data
Data Load Statistics - Delta
Load Statictics Data Delta
Query Runtime Statistics - Delta
Thanks
SenoySenoy,
Statistics load from BW only. Not from R/3. all data sources are from BW only.
Please check:
[BI7: Administration Cockpit Technical Content BI Statistics|http://sapbwneelam.blogspot.com/2008/10/administration-cockpit-technical.html]
[BW 3.5: How to setup bw statistics|https://www.box.net/shared/us1b13ijq2]
Hope it Helps
Srini
[Dont forget to close the call by assigning poings.... - Food for Points: Make a Difference through Community Contribution!|https://www.sdn.sap.com/irj/sdn/index?rid=/webcontent/uuid/007928c5-c4ef-2a10-d9a3-8109ae621a82] -
Technical Content - Query Execution
Hi,
I have recently activated the Technical Content.
How do I identify the number of the times the query has been executed by the user? I found one column 'Number of Navigations' in the BW-Statistics workbook. What is this meant for ?
Thanks
Ramesh Ganjihi Ramesh,
oss note 130696 -Performance trace in BW-Helps may explain the meaning.
to identify number of times query executed, there is keyfigure 0TCTSTAUIK - frequency,
check if helps business content query 0BWTC_C10_Q021
http://help.sap.com/saphelp_nw2004s/helpdata/en/68/84353cf261303de10000000a11402f/frameset.htm
you can utilize infoobjects OTCTQUERY, 0TCTSTAUIK (frequency), 0TCTUSERNM, 0TCTNAVCTR from multiprovider 0BWTC_C10
most user-run queries
130696 -Performance trace in BW-Helps
Symptom
How can you monitor the performance of a query in BW?
Other terms
Performance, tracing, BW, query, report, time
Solution
1) Activate the saving of statistical data for each InfoCube
-> BW Admin Workbench - Tools -> BW Statistics for Infoproviders ->
Select the "OLAP" field for the InfoCube.
3) Execute report/query
2) Analyze the RSDDSTAT table using Transaction SE16
Access, for example, using the InfoCube name or the user name or the
timestamp
1. Times that are saved:
QTIMEOLAPINIT
Time of the initialization of the query (for example, loading query in OLAP, compiling if required)
QTIMEOLAP
Time that the OLAP processor required
QTIMEDB
Time the database + network required to select the transaction data. The time is measured from when the SQL command is send to the database, and it is stopped when the requested data reaches the application server. This time therefore includes the transport on the network and the selection on the database.
QTIMEVARDP
Time the user required to enter the variables
QTIMEUSER
Time the user required between the navigation steps
QTIMECLIENT
Time of data formatting in the frontend
The time measurment starts when the OLAP processor has completed the data formatting. The data is then sent to the frontend (EXCEL). The time is stopped when the frontend (BW add-in in EXCEL) has inserted all data in the worksheets (writing the contents and formatting cell, if required). The time therefore includes the transport on the network with the RFC connection and the output in the frontend.
TIMECHAVLREAD
Time required to read master data
TIMEAUTHCHECK
Runtime of the authorization check.
TIMEREST
Time that could not be assigned in more detail (should be equal to 0; if this is not the case, something in the internal processing of the OLAP processor occured differently than expected.)
QRUNTIMECATEGORY
Time of a navigation step (QTIMEOLAPINIT + QTIMEOLAP + QTIMEDB + QTIMEEXCEL + QTIMECHAVLREAD) rounded to the next higher scaling (1,10,100,1000 ... seconds). As of 1.2B, this is rounded to 1,2,3, ... 10,20,30,...100,200,300,... seconds.
1. Data regarding the size of the query:
QDBSEL
Number of the records that had to be read on the database
QDBTRANS
Number of records that the database transferred to the server
QNUMCELLS
Number of cells that were transferred to the frontend
QNUMRANGES
Number of formattings that were transferred to the frontend
RECCHAVLREAD
Number of master data records to be read
1. In addition, the following is saved:
QAGGRUSED
Name of the aggregate used
QNACHLESEN
Indicator: Query reads during each navigation step
1. Administrative information
STATUID
Key of the table; link in view RSDDSTAT_V
QSESSION
All data for a call of the frontend (between start and end of the frontend) is compounded with this unique GUID.
QNAVSTEP
The navigation steps of a QSESSION are numbered in ascending order
QNUMOLAPREADS
Number of read operations OLAP processor for each navigation step
HANDLE
In the frontend, each embedded query has a separate, sequential number (handle)
If you want to analyze a certain query, start it and filter the values from the table afterwards: Selection options: infocube, user name, queryid (can be determined in the report monitor (Transaction RSRT)-> Technical information). The STARTTIME (UTC time) tells you whether you have found the correct session.
You can recognize a session because the QSESSION is always assigned the same ID. The sequence of the navigation steps is saved in QNAVSTEP. However, you can also determine it using the STARTTIME. -
Hi Friends,
Can any one please give the idea on Content delta which is available in the RSA5(Post Process of Data Sources and hierarchy)?
Thanks & Regards,
Shareen Guduru.Hi,
When you click on this button it will compare the Business content version and customer version for all the datasources and if any datasources have been deleted, it would add them back in RSA5.
Please see the below thread
Datasources Missing when Installing Technical Content for BI Admin Cockpit
Edited by: Rahul K Rai on Aug 23, 2010 7:38 AM -
Steps in Technical Content (0TCT*)
Hello,
Please let me know the steps are correct or something is missing.
1) Activate the Technical content just like business content (say activating cube 0TCT_C03: Data Manager Statistics )
2) Check the extractor in BW, t-code RSA3 (self system) to see number of records
3) Load the data using infopackage and schedule delta
4) Run the standard query on this cube
Just need some clarification on "Activating Data Transfers for BW Statistics". This can be found in menubar Tools --> BI Statistics Setting. I can understand that here you can activate and de-activate individually the processes for saving and transferring data. But if we dont do this, can't we see the data in reports. Is this mandatory?
Please advice
Regards
Pank SAPHi Pank,
For all the Queries/Workbooks for which you want to collect Stats and see them in Reports, you have to activate or mark them/relevant Infoproviders in Datawarehousing Workbench.Tools> BI Statistics Settings.
For the new statistics, you have to determine the objects for which you want to update the statistics and to what level of detail. You call this dialog from the Data Warehousing Workbench. It has changed completely from the previous statistics functionality.
In addition, you can manually assign a priority to the queries, InfoProviders and process chains. This priority is evaluated in the statistics. This can be used to establish a ranking or to exclude objects from the display in a report.
Please search in SAP Help, you will get more stuff.
http://help.sap.com/saphelp_nw70/helpdata/en/43/15c54048035a39e10000000a422035/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/ef/372242c4e05033e10000000a155106/frameset.htm
Thanks
CK -
Init / Nav Flag in Technical Content Query 0TCT_MCA1_Q0142
Hi Experts,
In the technical content query 0TCT_MCA1_Q0142, there is a field Init / Nav Flag. I am not able to figure out the meaning of X and #, what does 'X' and '#' stand for, my understanding is that Init / Nav = '#' signify that it is a initialization step.
Could you please let me know whether my understanding is correct or not.
thanks and regards,
Rk.Hi Rajani
When im trying to install the Technical Content Process Chain then im getting the problem like below
<b>InfoObject 0LOGSYS :
Overwrite transfer routine with the Content
version ?</b>
Why it is like that . Please let me know .
kumar -
Technical Content Process Chain Schedules
Hello,
We are on BW 7, and I was curious how often companies are running their technical content process chains?
Is weekly typical, or should they be running more often?
Thanks,
NickThanks Dennis!
Is there an order in which the TCT chains should be executed in nightly?
Our queries are executed during the day business hours 7 am - 6 pm
Our Data loads are primarily overnight.
The chains we have for TCT are:
0TCT_MD_C_FULL_P01 - Content Master Data
0TCT_C2_DELTA_P01 - Data Load Statistics - Delta
0TCT_C0_DELTA_P01 - Query Runtime Statistics - Delta
0TCT_MD_S_FULL_P01 - System Master Data
Thanks,
Nick -
Erro content master data by activating technical content BI
Hi
i activated technical content BI and load th init then the delta , i have one error ( the other errors are solved by activating datasource) that i don't understand :
In the process monitor :
Too many error records - update terminated
Error 4 in the update
In the PSA i can read many messages like this :
There are duplicates of the data record 3 & with the key
'BW2CLNT100DABAP &' for characteristic 0TCTPRCSVAR &.
i don't understand it ? how can i solved it ?
thanks for your help !!
KarimaI had a huge amount of duplicate records so I manually applied the fix in NOTE 1134138.
This fixed the dups, but I had 4 records with probably a hidden char so I manually updated it.
However, my process chain 0TCT_MD_C_FULL_P01 is going to continue to fail every week unless I put some other fix in.
The error message is
"Error 4 in the update"
Anyone see a fix for this?
MIke -
Scheduling Technical Content Process Chains
Hello experts,
I'm trying to schedule the Technical Content Process Chain as per SAP Note 934848 - step 4.
This step says:
4. Schedule Process Chains.
Please schedule the technical content process chains (0TCT*) in transaction RSPC. "INIT" process chains need to be scheduled once and "DELTA" process chains should be scheduled periodically.
But when I open RSPC I can't find anything with (0TCT*).
Can anyone help me?
Best Regards,
Rui RombaHi Vikram,
We have everything installed.
Recently we had an auditory from SAP AG and they detected that we needded only to schedule the Technical Content Process Chain.
Regards,
Rui -
BI Technical Content in BI 7.0
Hi Experts,
Could any one help me in installing the BI Technical content in BI 7.0.
Please give me step by step procedure and tell me which are the Infocubes and Multiproviders i need to install.
Thanks,
Mansi.........Hi,
please go through on below mention steps:
1. In the administrator workbench, click the Business Content bar on the left side and then click to set the default source systems.
2. The default source systems are displayed. Click to accept them & continue. Double click Object Types.
1. Click and then select the collect automatically option i.e., BW will collect related objects for the infoproviders to be selected.
4. Click and select the in dataflow before and afterwards option. Now the infoobject & the object on which the infoobject depends will be collected and activated together.
5. Now we will select a Business content object and activate it. Click Select objects under Infocubes to locate the required infocubes.
6. Select the required infoobjects and then click
Now the selected infocubes along with the respective infoobjects will be transferred for installation.
7. Click install and then select install to activate the selected infoobject and the associated objects.
8. The install in background option can be used when activating a large object. -
Unused queries & Technical Content
Hi folks,
I need to find out the unused queries (e.g. the ones that weren't used in last 13 months). As far as I know the best way is to use the technical content (0BWTC_C10); but unfortunately it's not active in our system at the moment.
Another option is, using the "Last Used" field of RSZCOMPDIR. We have another "but" here. I've figured out that this field is updated even though a query is opened in query designer.
My questions are:
1. Any ideas for defining such queries in this situation?
2. What are the disadvantages of using this technical content? (I mean the extra work load at server-side.)
Thanks.hi pekcan,
you can run transaction rszdelete to get a list of all queries not used for a defined time.
Unused/unnecessary Queries can lead to higher times in the 'Open' �� 'Query' dialog. They also cause an unnecessary allocation of disk space.
Check regularly whether queries are really still in use. The 'Last Used' field in transaction RSZDELETE (Delete Objects) is related to table RSZCOMPDIR. 'Last Used' is updated in table RSZCOMPDIR with the exact timestamp of when queries are executed with the BEx Analyzer or Web Frontend.
to get some idea regarding technical content, use the links.
http://help.sap.com/saphelp_nw70/helpdata/en/f2/e81c3b85e6e939e10000000a11402f/frameset.htm
with hopes,
Raja singh
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