How delta load works ?

Hi Experts ,
Could any-one please tell me -
1. How delta load actually works ? actually i want to know how the request from BW side reads the RSA7 and how the next time it reads the next records?
On what basis it checks the new set of records?
Regards,
RG

Hi.....
RSA7 is nothing but the delta queue :
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sapportals.km.docs/library/business-intelligence/a-c/faq-around%20sap%20bw%20deltaqueue%20-%20rsa7.faq
For delta loads :
1) First you have to run the full update (after filling the set up table)
2) After that run init without datatransfer.........this will set the init flag......after this any changes will go to the delta queue......ie new records.......now extraction will picks records from the delta queue.....
3) then run delta upload...........which picks records from delta queue.......
Hope this helps you.......
Regards,
Debjani.........

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I mean timestamp, date etc? And how I can check that
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http://wiki.sdn.sap.com/wiki/display/BI/GeneralErrorIn+BI
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Edited by: Rahul on Dec 10, 2010 10:23 AM

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Hi All
Can anybody explain how the delta mechanism works in HANA,to be precise if there are any changes to the existing records how they are handled .How HANA classifies the current information and past information.
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varada santosh wrote:
Hi Lars
>
> My question is not about loading the delta loading mechanism which is at the application level ,I am more concern about the database layer , once the data is loaded how the existing records will be modified if the same record was already there and some changes happened to the existing data, how it differentiates which one to consider
>
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>
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(or)
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null

Did the full load bring all records from sourcesystem to PSA?
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Are you validating delta records against FAGLFLEXT inputing the timestamp value or RSA3 ..how ?
Check if this note helps
Note 1002272 - NewGL-DataSource 0FI_GL_10, 3FI_GL_*: Missing record.
Is delta bringing incorrect records to PSA or DTP brings incorrect records to DSO from PSA ?
May be you should revisit the logic behind for the enhancement of 0FI_GL_10.
I am facing a similar issue as well but here delta doesnot even bring a single record ( ODS has 20 keys )...will update if resolves and you do the same.
Message was edited by:
Jr Roberto

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Share your ideas and we will give you reward points!

Hello Kevin
We have exactly the same problem. Did you solve it? If you did, could you please tell us how you did it? We neither see our field in LBWE. Our field is a Z field from a Z table.
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Thanks a lot in advanced

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Hi gurus,
I load daily delta data from ODS to flat file, using open hub.
The file is located on server. Now, if I do delta load from ODS to flat file, every day the file is overwritten, because it has the same name.
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Hi Uros,
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https://websmp107.sap-ag.de/~form/sapnet?_FRAME=CONTAINER&_OBJECT=011000358700002201112003E
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See the links in the thread
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How to load envelopes in to Officejet 4630e printer using microsoft works word in order to print

how to load envelopes into Officejet 4630e printer using microsoft works word in order to print. need instructions

Hey @JC155,
Welcome to the HP Support Forums!
I understand that you would like to know how to load and print envelopes with your HP Officejet 4630 e-All-in-One Printer. I would like to assist you today with printing envelopes!
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For additional guidance, please refer to the following video:
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X-23
I work on behalf of HP
Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
Click the "Kudos, Thumbs Up" on the right to say "Thanks" for helping!

How delta load works ?

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