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Former Member
Aug 03, 2009 at 09:33 PM

About datasource delta upload


Dear Expert,

since there are 100 data records were wrong in datasource, I want to correct these incorrect data, so, I delete some requests which contains these 100 data records from datasource.

I re-run infopackage upload data from source system to PSA and then re-run DTP to upload these data from PSA to datasource by delta upload.

I want to know the delta upload mechanism:

1. data flow: source system -> PSA

which delta update mode should be chose? is full update or delta update or initialize delta process?

2. data flow: PSA -> datasource

which extraction mode should be chose? is full or delta mode?

Please tell me the reason of your choice, many thanks!