Dynamical mapping of source columns to target columns

Hi,
I have a requirement in ODI,
In source system data having like below
Case1: Column1 having the account related data.
case2: Column2 having the account related data.
But in target area I have only one fixed column called account. Now my aim is to populate the account column with case1 and case2 data with in a single execution that means I need assign above source columns at run time.
How can I achieve this? Please help me on this.
Does ODI have any API’s for above type of logic? Please let me know.
Thanks in advance
Regards,
Giri
Edited by: Mannepalli on Aug 26, 2008 11:08 AM

Hi,
I am not sure, if I completely understand your question. Depending on your target technology (e.g. Oracle), you could use something like the following in the target mapping:
case
when (case1) then column1
when (case2) then colunm2
else column3
end
If you set this mapping to be executed on the target, then itshould work.
HTH,
HH

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Dynamical mapping of source columns to target columns

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