Change delta load selections

Hi Experts
I have a small problem
We created a <b>init</b> infopackage with out selections, but the delta loads we have to give some selections (ex: company code=100), can i create directly inforpackage directly? what is the porcedure i have to follow?
Tnaks&reg
Gita

Hi Gita,
Delta's always run on the setting on which you have run the INIT.
So, you can't make any changes for Delta IP.
Ya, you need to get some selective delta, for this you need to do transport:(
You can do two ways:
You can hard code your selection in the start routine in BW side or in the Extract structure on R/3 side. I don't recommend both of these unless & until requirement is very specific to this selection only & you are not getting data for other company code.
Another way you can do which is flexible & allow you to load for specific selection is:
1. Go to RSA6 on R/3
2. Select your Data source
3. Tick as Selection against Company code.
4. Transport this R/3 change, Replicate data Source on BW side & activate.
5. You will find Company code appearing in data selection Tab. Make an entry there & load that specific data.
Regards,
~!Dpak

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DTP is used to load data only from PSA to Datatargets and DELTA DTP Loads the last PSA request which was transferred to PSA from source.
So 2 plausible ways could be -
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https://forums.sdn.sap.com/click.jspa?searchID=10026965&messageID=4743634
1. After converting from Info Package to DTP I will still load the delta from Data Source to PSA, but the data source need to migrated to 2004s. WIll it cause any issues in loading delta data?.
NO
2. The DSO to further targets are using delta info package, I believe I change the info package to DTP with load mode selected as DELTA. Is this correct?
YES
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BI7 : Change full load to delta load - things to do?

http://wiki.sdn.sap.com/wiki/display/profile/2007/04/30/Differencebetweenfull,intialanddeltaupdatemodes
Difference: Full load, Delta Load & INIT load in BW
Hi.
Since am not familiar with BW request clarity as to how to achieve the following :
We are on BI 7.
On our BW server, One of the Existing process chain loads data as full load daily Till date.
This schedule runs for about 4 to 6 hours during the nights. And the data seems to be growing.
And doing full load, now seems, not that meaningful for data analysis.
So we now feel we need not do a full load every day. But do only the incremental load.
How to make this effective in our existing process chains.
I went thro the 2 links above, but a few things am not clear.
What exactly needs to be done to change a full load into a delta load.
Also do not wish to have any data loss happening.
We run the schedules on a particular process chain for BW around 1 am.
Say from tomorrow I want to have the data loading as delta.
What exactly are the steps to be followed.
Precautions to be taken
So that we have the correct data load and no data is lost - while doing this.
Things to do am not clear :
do initialization with data transfer / or without data tranfer ?
The make it delta?
So that from tomorrow all data loading becomes delta ?
Or
since in our scenario,
daily basis it is full load.
Just make it delta load,
so that whatever changes will run in the next days schedule.
What all things are to be done stepwise.
if anyone could advise.
That would be very helpful.
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Edited by: Indumathy Narayanan on Aug 26, 2011 5:50 PM

Hi,
Kindly look at following links as well
http://help.sap.com/saphelp_nw04s/helpdata/en/44/9821620553053de10000000a1553f6/content.htm
Generic Delta
If a field exists in the extract structure of a DataSource that contains values which increase monotonously over time, you can define delta capability for this DataSource. If such a delta-relevant field exists in the extract structure, such as a timestamp, the system determines the data volume transferred in the delta method by comparing the maximum value transferred with the last load with the amount of data that has since entered the system. Only the data that has newly arrived is transferred.
To get the delta, generic delta management translates the update mode into a selection criterion. The selection of the request is enhanced with an interval for the delta-relevant field. The lower limit of the interval is known from the previous extraction. The upper limit is taken from the current value, such as the timestamp or the time of extraction. You can use security intervals to ensure that all data is taken into consideration in the extractions. After the data request was transferred to the extractor, and the data was extracted, the extractor then informs generic delta management that the pointer can be set to the upper limit of the previously returned interval.
The delta for generic DataSources cannot be used with a BW system release prior to 3.0. In older SAP BW releases, the system does not replicate DataSources for master data and texts that were made delta-enabled using the delta for generic DataSources.
Determining the Generic Delta for a DataSource
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The delta type is used to determine how extracted data is interpreted in BW and which data targets in which it can be posted.
With the delta type additive delta, the record to be loaded for summarizable key figures only returns the change to the key figure. The extracted data is added in BW. DataSources with this delta type can supply both ODS objects and InfoCubes with data.
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       4.      Save your entries.
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Hi ,
Currently we are required to load data only from two specific account groups . Therefore in the selection criteria in mdm_clnt_extr we maintian these two account groups and extract data.
However, when setting up the delta load there does not to be an option to restrcit the delta to a specify an criteria. Therefore, in our case several records from account groups which are not required are passed on to the MDM system.
Is there a way to address this requirement ?
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2. Run delta job, but without selection criteria it pulls out records which we don't require
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Delta Infopackage selection changes

Hi
Can we run a delta IP in steps.
Scenario is I am using 0FI_GL_10 and there are multiple companies A,B,C,D.
I have done INIT one by one for all these company codes.
Now delta IP selection automatically gets updated when a sucessfull INIT takes places.
Currently my Delta IP has selection of company codes :: A ,B,C,D.
Problem is company C is having huge volume of data.
I want to know wheter I can split Delta IP into multiple so that I can run delta for all these companies separtely.
I want to run Delta for A first then for B then C like that.
Is it possible to split delta load company code wise or is there any other solution for this.
Thanks
Navneet

Hi,
There is a way around for your problem. BI allows for multiple init loads on same datasource given that the selection conditions for all of them are mutually exclusive. Therefore, you can do an INIT WITH DATA TRANSFER for company code A. This would load the records for company code A. Then do the initialisation for company code B. similarly for C & D. Note that init should be with data transfer. This would bring all the records.
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http://help.sap.com/saphelp_nw04/helpdata/en/80/1a65dce07211d2acb80000e829fbfe/content.htm
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ALE change Pointers for delta load

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Hi Gurus,
I have one ODS object which is extracting data from r/3 system.this ODS object is getting loaded on a daily basis,& it's having heavy volume data (takes almost 8 hours to load).
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RSSM_SET_REPAIR_FULL_FLAG.
1 more question,if run that function module,will it change the existing loads in Repair full mode?
or it will load the total data again.
If you run RSSM_SET_REPAIR_FULL_FLAG Program and give ODS name etc.. it will turn all Full loads to Repair full mode.
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Run Program RSSM_SET_REPAIR_FULL_FLAG
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Yes
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3.Timestamp
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Regards

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Salini S wrote:
In the first time, Initialization with data transfer is taking the records correctly. But when I run Daemon for taking delta records, its taking all the records again, i.e. both the previously uploaded historical data and the delta records). .
If I understand you correctly you Initially did a full load. Yes? Well next you need to do intialise & after that delta.
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As you know your targets will receive the changed records from the delta queue.
Salini S wrote:
Also after the first delta run, the request status in the Daemon monitor, for both Infopackage and DTP changes to red and Daemon stops automatically.
I take it the infopackage has run successfully? Did you check? If it has and the error is on the DTP then i suggest the following.
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As I'm sure you know when a DTP request is deleted, the corresponding data records are also deleted from the error stack.
I hope the above helps you.

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Rob,
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Hi, Experts:
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