Hello, I have a question about data extraction. My data flow is like this. PSA > DSO > Infocube. DSO is set for overwrite.
I will be bringing data from ECC for the past 3 days everyday.
My question is this: do i have to delete data everyday too in the cube?
For example: If a document is created on 1/1/2014 and i do my extraction on 1/1/2014, everything will be fine. then if i do the extraction again on 2nd january, 2014 and i do not delete the past record, would it not double up my keyfigures in the cube?
Thanks.