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author's profile photo Former Member
Former Member

delta from legacy syatem(SQL Server)

hi gurus,

i am trying to load data from 3rd party system.

can you tell me the ways how to load daily data into BW using <b>Delta update</b>..

advance thanx for the help..

with rgds/Loknath

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  • author's profile photo Former Member
    Former Member
    Posted on Oct 13, 2005 at 10:16 AM

    For a delta upload from a 3rd party system, you will have to check which field can be used as a unique delta identifier (e.g. timestamp, document number). In this case, you can implement a variable with ABAP-routine in your infopackage.

    If there is no existing unique delta identifier, you will have to implement it on your source system.

    Another opportunity might be the use of the ODS-delta, if the data volume is not too much.

    Message was edited by: Maik Burbach

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