How may total Info Objects can a Info Cube hold?
Can someone explain how many total Info Objects can be used in the construction of an Info Cube? Thanks.
Hi Sandeep, I havent come to a point where in I got some message saying "You have reached a maximum limit".
I think you can keep on trying and you'll come to know if you get any message.
~BD
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How to update info cube from PSA
Hi,
how to update Info cube from PSA.
Coz we have changed the update rule for one characteristic.What is the implication of updating it from the PSA.
Regards,
Viren.Hi,
Now there is one more problem in update rule.
We are using " 2LIS_03_BF " as datasource.which doesn't contain Sales organization,Division or Distribution channel.
So in transfer rule for the infosource "2AF_MM_INV_1" we can not update the salesorg,division and Distribution channel.In communication structure all these objects are assigned to respective info objects.
Now in Update rule we have kept Division and Sales organization as initial.Still we are getting correct data for the Division and not a single record contains Sales organisation and for distribution channel we are using update routine..
SELECT SINGLE DISTR_CHAN INTO DISTR_CHAN
FROM /BI0/MCUST_SALES WHERE DIVISION = COMM_STRUCTURE-DIVISION
AND SALESORG = COMM_STRUCTURE-SALESORG
AND CUST_SALES = COMM_STRUCTURE-CUST_SALES.
Now my problem is this update rule fatches record on the basis of cust_sales only as comm_structure doesn't contain any thing for division and sales org.So how to get value for sales org and Division in Communication structure.
Summary, I want to get data for Distribution channel and sales org in my cube.
Pls help me out...
This is very urgent..
Regards,
Viren. -
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How to archive info cube with non-cumulatives values ??
Dear All,
Would you like kindly help me please .. ??
It's regarding archiving, but right now archiving in Info Cube with cumulative values like Info cube movement.
Because it's rather different than other cube due it has marker ..
I've already read from article discussing about archiving, it said i must archive the data before the marker (it's if i'm not having incorrect understanding). But right now, i don't know where the marker is ??
My questions are:
1. Could somebody help me please giving me explanation regarding it ??
2. If don't mind, would you like to explain me step-by-step how to archive it ??
3. Is my comprehension above correct that we have to archive data before the marker ?? If yes, how can i know where the marker is (What date does the marker point to ?? ) ??
Best regards,,
Niel.Hi
May be helpful to you
Step by step https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a0974515-7225-2b10-14a1-f5abba35b19f
Data Archiving Part 1 A Tour dHorizon
http://www.sap-press.com/product.cfm?account=&product=H956
Technical Setting for Data Archiving
Hope it helps -
URGENT How may no of queries can be used a datsources in APD
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could any one pls let me know how many no of queries can be used at once as datsource to load in to transactional ODS in APD CONCEPT
Regards,
NYou can do one (or more) join in the APD which will let you merge data from two previous nodes. This should allow you to get data from two or more queries (as long as you have a logical join condition to connect the data).
There is nothing like a union though. -
How small of a file can I make to hold three hours of audio?
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for drawing i m using graffiti library
http://nocircleno.com/apps_games.php
now i want to move each object .
like if user can darw two line
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>
MoveRelativeILG(itemRef,0,-10);
>
This works fine when the story is horizontal.but
>
MoveRelativeILG(itemRef,-10,0);
>
This doesn't work.
(Undo command executes automatically???)
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I don't know how to get bounds data of a inline object.
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-Satoru Fujimori -
How to find Info objects for particular filed??
Hi
I hav doubt Can anyone tel me???
My Query s <b>How to find Info objects for particular filed??</b>
For example i hav some table fileds, how to find Info objects for that fields??
Pls explain me detaily
Points wil be given for all answers.
Thanks
SenthilHi Senthil ,
You have your field description along with your Field right.
For example:MATNR - Material Number
Now take this description and go to your BW side Tcode:RSA1
1)Search in Modelling >> Infoobjects >> Material Number
Then you get few hits (matches) which have description matched.
For Example: 0material - Material Number
Check for the Length and type match.
You will understand once you get those hits as to which is related to yours.
2)Go to BI content and search in the infoobjects this has all active and inactive objects but this takes a little time (not much though).
3) You have meta data search / simple search also where you can search for the objects with field description as matching criteria.
Hope your doubt is cleared atleast to some extent.
Assign Points if helpful.
Thanks,
Priyanka -
I have a new MacBook Air and don't know how to get info from my USB stick and get info from my SD card. Can anyone help, please?
Plug the stick and/or card into the appropriate slots on the side of your Air. Do you see icons for the devices appear on the desktop? Click into them to see what files are there.
Matt -
how to transfer info to a mac book pro from a pc i need to get my iTunes and other iTunes related items off of my old computer so i can sync my phone and get my music.
I have already tranferd some info to an external hard drive i just need to get my itune items. also i have heard if you plug your phone to a differnt computer you lose of you information.
i need help please.The tv is a extended display on your mac like a second moitor you want to mirror them (same thing on both)
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I am planning to create custom defined DSO Object & Info cube
Hi ,
i am planning to create custom defined DSO Object & Info cube.what ratio i can calculate what is the keyfields & what are the data fields in DSO.How can i calculate.
2. how can i create suitable dimensions, suitable characterstics for dimensions.what ratio i can decide.
Thanks,
chandu.Hi Diego Garu,
Thanks for your fast response.i
VBELN VBAP 2LIS_11_VAITM 0DOC_NUMBER
POSNR VBAP 2LIS_11_VAITM 0S_ORD_ITEM
KUNNR VBAK 2LIS_11_VAHDR 0SOLD_TO
VBELN VBRP 2LIS_13_VDITM 0BILL_NUM
FKDAT VBRK 2LIS_13_VDHDR 0BILL_DATE
INCO1 VBRK 2LIS_13_VDHDR(INCO1FieldNot Available in Data Source) 0INCOTERMS
ZTERM VBRK 2LIS_13_VDHDR(Payment terms field Not Available in Data Source) 0UCPYTERMS
NETWR VBRP 2LIS_13_VDITM 0NETVAL_INV.
here data is coming from the multible tables.that why i am planning to create custom defined data source based on view. here how can i calucate dso is suitable or cube is suitable.
suppose dso is suitable how can i decide which on is the data field and which one is the key field.
how can i decide how many dimensions are needed here.and which chara are suitable for that dimensions.
Thanks ,
chandu. -
How to check the size of an info cube?
Dear all
Is there any t-code which can be used to see the total disk space occupied by a specific cube?
I know ST14 can be used for the TOP 30 cubes and stuff.
but my cube is not in top 30.....so how should i see the total size of my cube in bytes?
please help me...i need it urgently
Please dont recommend the SAP note on Sizing...i have it...the caliculation gave me wrong answer!
Total Points assured!!!!
Edited by: reddy reddy on Jan 27, 2008 9:34 AMHi,
we can calculate the size of the info cube.using this information
Each keyfiure occupies 10 Bytes of memory
Each Char occupies 6 Bytes of memory
So in an Infocube the maximum number of fields are 256 out of which 233 keyfigure, 16 Dimesions and 6 special char.
So The maximum capacity of a cube
= 233(Key figure)10 + 16(Characteristics)6 + 6(Sp.Char)*6
In general InfoCube size should not exceed 100 GB of data.
While considering sizing, you must consider factors like years of data rewuired for reporting, acceptable repsonse time, database limitations, archiving options, etc.
pl read this document:
[https://websmp209.sap-ag.de/sizing]
Hope this helps,
regards
CSM Reddy -
Hi Experts,
How the data is stored in Info cube and DSO...in the back end what will happen???
I mean Cube contain Fact table and Dimension tables How the data will store and what will happen in the backend???
Regards,
Swetha.Hi,
Please check :
How is data stored in DSO and Infocube
InfoCubes are made up of a number of InfoObjects. All InfoObjects (characteristics and key figures) are available independent of the InfoCube. Characteristics refer to master data with their attributes and text descriptions.
An InfoCube consists of several InfoObjects and is structured according to the star schema. This means there is a (large) fact table that contains the key figures for the InfoCube, as well as several (smaller) dimension tables which surround it. The characteristics of the InfoCube are stored in these dimensions.
An InfoCube fact table only contains key figures, in contrast to a DataStore object, whose data part can also contain characteristics. The characteristics of an InfoCube are stored in its dimensions.
The dimensions and the fact table are linked to one another using abstract identification numbers (dimension IDs) which are contained in the key part of the particular database table. As a result, the key figures of the InfoCube relate to the characteristics of the dimension. The characteristics determine the granularity (the degree of detail) at which the key figures are stored in the InfoCube.
Characteristics that logically belong together (for example, district and area belong to the regional dimension) are grouped together in a dimension. By adhering to this design criterion, dimensions are to a large extent independent of each other, and dimension tables remain small with regards to data volume. This is beneficial in terms of performance. This InfoCube structure is optimized for data analysis.
The fact table and dimension tables are both relational database tables.
Characteristics refer to the master data with their attributes and text descriptions. All InfoObjects (characteristics with their master data as well as key figures) are available for all InfoCubes, unlike dimensions, which represent the specific organizational form of characteristics in one InfoCube.
http://help.sap.com/saphelp_nw04s/helpdata/en/4c/89dc37c7f2d67ae10000009b38f889/frameset.htm
Check the threads below:
Re: about Star Schema
Differences between Star Schema and extended Star Schem
What is the difference between Fact tables F & E?
Invalid characters erros
-Vikram -
Could someone clarify my understanding of the difference between ODS and basic cubes?
My understanding is that the ODS is updated from R/3 and is a flat structure, or a basic database which is write-optimised. The data in the ODS is then updated into the info-cube at a more summarised level.
The info-cube provides enhanced reporting capability because it is structured as a star-schema which introduces additional dimenions (via the dimension tables) to enrich the contents of the fact table.
Does the ODS update both fact table and dimension table in the star schema?
Many thanks,
FrederickHi Frederick,
If that doesn't solve your concern... then go ahead
1.ODS is a two dimensional object
2.ODS is a datastore where you can store data at a very granular level.
3.Technically there is the option to overwrite or add single records.
4.ODS can be used for detailed level of reporting( same as in r/3),
(cube can be used for aggregate level of reporting.)
5.ODS are used to consolidate data
1.Whereas cube is a based on multidimensional modeling which facilitates reporting on diff dimensions.
2.The data is stored in an aggregated form unlike ODS and have no overwriting capability.
3. Reporting and analysis can be done on multidimensions unlike on ODS
4. InfoCubes are optimized for reporting
5. There are options to improve performance like aggregates and compression.
5. It is not possible to replace single records, all records sent to InfoCube will be added up.
You may get a doubt why first load to ODS and then to Infocube, the strategy of adding ODS
in dataflow is termed as addtion of EDW(Enterprise Datawarehouse) layer which will allow
us to retrieve data within BW if at all some thing goes wrong & we lose data from InfoCube.
We can get the data from ODS itselft into cube without going to the source sytem again.
Please search SDN & you will get a lot of docs on this:
https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=infocubeODSdifferences&adv=false&sortby=cm_rnd_rankvalue
Re: ods vs infocube
ODS and Infocube..
Difference between InfoCube and ODS Object
ODS and Cube
use of ODS
Cheers,
Habeeb -
Tracking the changes to a Info-object or info-cube.
Hi Gurus,
I want to track a Info-object changes.Put it this way.
When the info-object is been created the length is 10 chars,But then its changed to 20 and then 40 .i don't these changes are until somebody told me.how do i track the changes to length or any other properties of the info-object ?
What about info-cube?Is there any way to track the changes done with respect to time on a info-cube?hi Nrupal,
if the log not deleted, you can try
RSD1 - your infoobject - click icon 'logs' (blue !),
choose 'activating in dictionary', try as well saving/activating, give date range
for mass check last change, can use table RSDIOBJ
for infocube try RSDCUBE, logs, choose 'mass activator', try also 'save/activate'
to display last change, infocube right click 'display',
menu extras - info - content/change
or SE16 table RSDCUBE
the log can be accessed in infoobject or infocube maintainance also,
or try SLG1
hope this helps.
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