How to Match / Lookup in ODS and Cube

Hi Friends
I need to Match a field " Status " in an "ODS" and " Infocube " ,
If this match found ( from ODS and Infocube ) I need to Create a New Cube with the matched data.
Pls give me some idea how to do this Match /lookup to get Matched Status field Values to New Cube
Thanks
Sree

Hi Sree,
You can do this.
Create a transformation from ODS to new cube.
In the transformation write a start routine.
Here read data from the cube by using function module "RSDRI_INFOCUBE_READ" into internal table.
You can pass the filter and fields which you want to read from the cube to this function module.
By looping on the soruce package and the internal table which contains the cube data, check if the data is matching or not. If a record is not matching then delete it from the source package.
This way, after the start routine source_package will have only those records where status is matching.if status is not matching for any record , then 0 records will be loaded to new cube.
THis will surely help.
- JAimin

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Hi All,
Please let me know the difference between ODS and Cube practically with a simple example. I red and know diferences but I did't get the concept.
1. What detail level reporting. How ODS supports this and not in Cube?
2 .When we go for ODS(daily/latest info) and Cube(monthly/ aggreated info )?
3.Where can we see the diff. I know overwrite & addition?
Please explain me with example.Surely I will assign points.
Thanks in advance.
Cheers,
Sri.

HI ALL,
Thanks for your immediate replies.
I did a file upload with full load to ODS:
1st load
======
CID PRICE QTY
C01 10 1000
C02 20 2000
C01 20 2000
In Active table & change logs:
======================
CID PRICE QTY
C01 20 2000
C02 20 2000
2nd load
======
CID PRICE QTY
C01 35 1500
C02 40 2200
C03 5 100
2nd load Active table
=================
CID PRICE QTY
C01 35 1500
C02 40 2200
C03 5 100
In Change table
======================
CID PRICE QTY
C01 20 2000 N
C02 20 2000 N
C01 35 1500
C01 20- 2000- X
C02 40 2200
C02 20- 2000- X
C03 5 100 N
I generate report on ODS, but we I can't see any details. It shows only latest info , what we have in Active table.
We can do the same detailed in info cube also, if we check DB aggregation.
I have a doubt:
customer orders in a day :
CID PRICE QTY DAY
C01 5 15 2007.05.03
C01 5 25 2007.05.03
C01 5 35 2007.05.03
C01 5 45 2007.05.03
we load this 4 times and overwrites evry time and see the latest record.
In ods : we can see :this only : latest :
C01 5 45 2007.05.03
In Cube: we can see
CID PRICE QTY DAY
C01 5 15 2007.05.03
C01 5 25 2007.05.03
C01 5 35 2007.05.03
C01 5 45 2007.05.03
and if we check DB aggregation. we can see
C01 5 120 2007.05.03 (summed all)
With my know knowlege we can see detail BW report on cube . all 4 records we can see , but in ODS we ca see this rec
C01 5 45 2007.05.03 only
Please explain , how ODS support detail record and cube supports summarized.
Thanks in advance.
Cheers,
Sri.

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We have a scenarion on 3.5 wherein there is a enhancement to ODS and Cube(few new fileds are added), this New ODS also feeds data to Cube. Since we do not had data on Quality system, we had no problem in adding fields to ODS and cube, but now we need transport these changes to Production, In production ODS and Cube has large data. we have few doubts.
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Please revert back.

Hi
you can directly transport that to production.
the image will over write with the existing one and for the new object add , a new table space will be created.
it will not affect the Old data
But in the Cube even if the data is there there is a concept called remodeling
http://help.sap.com/saphelp_nw70/helpdata/en/58/85e5414f070640e10000000a1550b0/content.htm
hope this helps
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Hi Friends,
I see Selection TAB in the manage TAB of ODS and Cube, what is the difference of this TAB in cube and ODS??
Is this selection criteria we give in the Data Selection TAB of Infopackage for that particular data target??
Thanks in advance,

This is to be used when you have to selectively delete data from the ODS. For example lets say you've realized that the data is being loaded incorrectly into the ODS from some time (past 3 months). But not all the data is incorrect but only for a few customer numbers (as an example). In this case, you use this selective deletion and give the customer numbers which have incorrect data and delete these records. After deletion and fixing the root cause, you can reload to the ODS using the same selections in the infopackage (mark the request as full repair if you have deltas going into the ODS at the same time). Hope this helps.

Delete request in ODS and Cube from process chain

Hi Experts,
I have the next situation: I have a process that each month need to extract data with a selection criteria of fiscalperiod and fiscalyear, only I can maintain a data request with this selection. For this, I need a delete the old request when I am extracting new data with the same selection criteria, in ODS and Cube.
Is it possible?
Thank you very much for your collaboration.
Regards,
Jeysi

Hi Jeysi,
DSO works on 'Overwrite' principle.
You need to check your data source.(The images your data source sends).
Even if your updating the key figures using addition method, the data source will send you the correct images and correct delta to keep your DSO as a reflection of the latest image of your source system.
Hence you would not require to delete a request with the same selection in the DSO.
Moreover, if you have a cube at the downstream of the DSO, loading deltas from the DSO to cube would alone be sufficient and you would not need to use delete overlapping request.
However, if you are loading full request to the cube from the data source with the selections of fiscal year and fiscal period , then yes you do require delete overlapping selections.
In 3.x data flow, this was configured in infopackage in data target tab there is one column for automatic deletions, here you could set the conditions on which the overlapping request in the data target(cube) in this case should be deleted.
In process chain, you can use , delete overlapping request from the process chain.under application node, load process and post processing.(This can be configured for both infopackages and DTP's)
Hope this helps,
Regards,
Sunmit.

OFI_AP_4 Delete all data and REINIT the load to FIAP ODS and Cube

Hi bw GURUS I need a quick help, I have requirement to Delete all data and REINIT the load to FIAP ODS and Cube i have data source ofi_ap_4, please tell me what should i do as i know LO extraction but whats is the transaction code to run the set job for FIAP like for Purchasing I have OLI3BW now tell me what will be the steps to reinit the load to fiap ods and cube.
i know this much as below
Delete the data from cube and ODS
Delete the Init in Cube AND ods NOW reinit i mean load the init, but now problem is before doing that i need to run the set up job or tell me what are the steps please
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ODS and Cube

Hi Epxerts,
When we say the difference between ODS and Cube : we Say cube is summerization data and ODS is Detailed data .What exactly this meaning.
Plz explain with example.

Hi,
Consider a scenario where gives detailed description:
There are three main steps to the entire data process:
step1:
Loading the data into BW and storing it in the PSA
The data requested by BW is stored initially in the PSA. The PSA is a transparent database table, in which data is saved, per request, in the format of the transfer structure. A PSA is created for each DataSource and each source system. The PSA is the storage location for incoming data in BW. Requested data is saved, unchanged, to the source system.
Processing and storing the data in ODS Objects.
In the second step, the ODS Objects are used on two different levels.
In level 1, the data from an InfoSource from several source systems is stored in ODS objects. This allows data to be saved in a consolidated way in the technical format of BW. The transfer rules cleanse the data from the source system-dependent data format of the PSA. In level 1, the data is stored at document level (for example, orders and deliveries) and constitutes the consolidated database for further processing in BW. Reporting is therefore not usually carried out on the ODS objects at this level.
In level 2, transfer rules subsequently combine the data from several ODS objects into a single ODS object in accordance with business-related criteria. The data is very detailed, for example, information such as the delivery quantity, the delivery delay in days, and the order status, are calculated and stored per order item. Level 2 is used specifically for operative reporting issues, for example, which orders are still open from the last week. Unlike OLAP reporting, where very large quantities of data are selected, here data is displayed and analyzed selectively.
Storing data in the InfoCube
In the final step, the data is aggregated from the ODS object on level 2 into an InfoCube, meaning in this scenario, that the InfoCube does not contain the order number, but saves the data on a customer, product, and month level. OLAP reporting using the BEx Query is also run on this data. You can still display the detailed document data from the ODS object whenever you need to. Use the Report/Report Interface from a BEx query. In this way, you are able to analyze the aggregated data from the InfoCube, and target the specific level of detail you want to access in the data
reward helpful answers..
shylaja.

How to ensure data from ods to cube are correct or not

hi all,
i am just trying to get data from ods to cube. how to make ensure that the records that i fetched from ods to the respective cube are correct and number of records are the same.
thanxs in advance
regds
hari

Dear Hari,
There are two ways of confirming correct loads:
1. Level by Level Analysis
2. Comparision with Virtual InfoProvider
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Hope it helps...
Regards,

GL data ODS and Cube

Dear Friends,
Why we are loading 0FI_GL_4 data into first ODS and than Cube.
Both are daily delta uploads.
Is there any special reason?
Regards
ramu

From a business perspective you can change a GL document therefore you need the DSO to resolve the duplicates for an after image extractor
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Hi SDNs,
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My issue is that when I dubugging the data package under monitor, I can only find B1 in A1 and B3 in A2, the B2 and B4 are disappeared...
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Thanks a lot
Sam

Probably because you did not use the PSA to upload the data.
Best regards
Dirk

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Praveen

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Nikki

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Called you twice, will call you tomm.
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hari

Hi,
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hope this helps...
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How to Match / Lookup in ODS and Cube

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